X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fcontent_cao.cpp;h=02622f5b48b113754be2bb9225fe12bb934c3968;hb=fa427d641b687dd8585adced708510b94588cf51;hp=0531fe489fa81e1f20ee47cf393c05cd11804118;hpb=e494b5d422609b9ed9f79cc39b401f40b6a3ec9a;p=oweals%2Fminetest.git diff --git a/src/content_cao.cpp b/src/content_cao.cpp index 0531fe489..02622f5b4 100644 --- a/src/content_cao.cpp +++ b/src/content_cao.cpp @@ -1,18 +1,18 @@ /* -Minetest-c55 -Copyright (C) 2010-2011 celeron55, Perttu Ahola +Minetest +Copyright (C) 2010-2013 celeron55, Perttu Ahola This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. +GNU Lesser General Public License for more details. -You should have received a copy of the GNU General Public License along +You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ @@ -20,338 +20,139 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "content_cao.h" #include "tile.h" #include "environment.h" +#include "collision.h" #include "settings.h" #include #include +#include #include "serialization.h" // For decompressZlib #include "gamedef.h" #include "clientobject.h" #include "content_object.h" #include "mesh.h" -#include "utility.h" // For IntervalLimiter -class Settings; -#include "MyBillboardSceneNode.h" - -core::map ClientActiveObject::m_types; - -/* - SmoothTranslator -*/ - -struct SmoothTranslator -{ - v3f vect_old; - v3f vect_show; - v3f vect_aim; - f32 anim_counter; - f32 anim_time; - f32 anim_time_counter; - bool aim_is_end; - - SmoothTranslator(): - vect_old(0,0,0), - vect_show(0,0,0), - vect_aim(0,0,0), - anim_counter(0), - anim_time(0), - anim_time_counter(0), - aim_is_end(true) - {} - - void init(v3f vect) - { - vect_old = vect; - vect_show = vect; - vect_aim = vect; - anim_counter = 0; - anim_time = 0; - anim_time_counter = 0; - aim_is_end = true; - } - - void sharpen() - { - init(vect_show); - } +#include "itemdef.h" +#include "tool.h" +#include "content_cso.h" +#include "sound.h" +#include "nodedef.h" +#include "localplayer.h" +#include "util/numeric.h" // For IntervalLimiter +#include "util/serialize.h" +#include "util/mathconstants.h" +#include "map.h" +#include "main.h" // g_settings +#include "camera.h" // CameraModes +#include +#include +#include - void update(v3f vect_new, bool is_end_position=false, float update_interval=-1) - { - aim_is_end = is_end_position; - vect_old = vect_show; - vect_aim = vect_new; - if(update_interval > 0){ - anim_time = update_interval; - } else { - if(anim_time < 0.001 || anim_time > 1.0) - anim_time = anim_time_counter; - else - anim_time = anim_time * 0.9 + anim_time_counter * 0.1; - } - anim_time_counter = 0; - anim_counter = 0; - } +class Settings; +struct ToolCapabilities; - void translate(f32 dtime) - { - anim_time_counter = anim_time_counter + dtime; - anim_counter = anim_counter + dtime; - v3f vect_move = vect_aim - vect_old; - f32 moveratio = 1.0; - if(anim_time > 0.001) - moveratio = anim_time_counter / anim_time; - // Move a bit less than should, to avoid oscillation - moveratio = moveratio * 0.8; - float move_end = 1.5; - if(aim_is_end) - move_end = 1.0; - if(moveratio > move_end) - moveratio = move_end; - vect_show = vect_old + vect_move * moveratio; - } - - bool is_moving() - { - return ((anim_time_counter / anim_time) < 1.4); - } -}; +#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")" +std::map ClientActiveObject::m_types; -/* - TestCAO -*/ +SmoothTranslator::SmoothTranslator(): + vect_old(0,0,0), + vect_show(0,0,0), + vect_aim(0,0,0), + anim_counter(0), + anim_time(0), + anim_time_counter(0), + aim_is_end(true) +{} -class TestCAO : public ClientActiveObject +void SmoothTranslator::init(v3f vect) { -public: - TestCAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~TestCAO(); - - u8 getType() const - { - return ACTIVEOBJECT_TYPE_TEST; - } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr); - void removeFromScene(); - void updateLight(u8 light_at_pos); - v3s16 getLightPosition(); - void updateNodePos(); - - void step(float dtime, ClientEnvironment *env); - - void processMessage(const std::string &data); - -private: - scene::IMeshSceneNode *m_node; - v3f m_position; -}; - -/* - ItemCAO -*/ + vect_old = vect; + vect_show = vect; + vect_aim = vect; + anim_counter = 0; + anim_time = 0; + anim_time_counter = 0; + aim_is_end = true; +} -class ItemCAO : public ClientActiveObject +void SmoothTranslator::sharpen() { -public: - ItemCAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~ItemCAO(); - - u8 getType() const - { - return ACTIVEOBJECT_TYPE_ITEM; - } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr); - void removeFromScene(); - void updateLight(u8 light_at_pos); - v3s16 getLightPosition(); - void updateNodePos(); - - void step(float dtime, ClientEnvironment *env); - - void processMessage(const std::string &data); - - void initialize(const std::string &data); - - core::aabbox3d* getSelectionBox() - {return &m_selection_box;} - v3f getPosition() - {return m_position;} - - std::string infoText() - {return m_infotext;} - -private: - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_node; - v3f m_position; - std::string m_inventorystring; - std::string m_infotext; -}; - -/* - RatCAO -*/ + init(vect_show); +} -class RatCAO : public ClientActiveObject +void SmoothTranslator::update(v3f vect_new, bool is_end_position, float update_interval) { -public: - RatCAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~RatCAO(); - - u8 getType() const + aim_is_end = is_end_position; + vect_old = vect_show; + vect_aim = vect_new; + if(update_interval > 0) { - return ACTIVEOBJECT_TYPE_RAT; + anim_time = update_interval; + } else { + if(anim_time < 0.001 || anim_time > 1.0) + anim_time = anim_time_counter; + else + anim_time = anim_time * 0.9 + anim_time_counter * 0.1; } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr); - void removeFromScene(); - void updateLight(u8 light_at_pos); - v3s16 getLightPosition(); - void updateNodePos(); - - void step(float dtime, ClientEnvironment *env); - - void processMessage(const std::string &data); - - void initialize(const std::string &data); - - core::aabbox3d* getSelectionBox() - {return &m_selection_box;} - v3f getPosition() - {return pos_translator.vect_show;} - //{return m_position;} - -private: - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_node; - v3f m_position; - float m_yaw; - SmoothTranslator pos_translator; -}; - -/* - Oerkki1CAO -*/ + anim_time_counter = 0; + anim_counter = 0; +} -class Oerkki1CAO : public ClientActiveObject +void SmoothTranslator::translate(f32 dtime) { -public: - Oerkki1CAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~Oerkki1CAO(); - - u8 getType() const - { - return ACTIVEOBJECT_TYPE_OERKKI1; - } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr); - void removeFromScene(); - void updateLight(u8 light_at_pos); - v3s16 getLightPosition(); - void updateNodePos(); - - void step(float dtime, ClientEnvironment *env); - - void processMessage(const std::string &data); - - void initialize(const std::string &data); - - core::aabbox3d* getSelectionBox() - {return &m_selection_box;} - v3f getPosition() - {return pos_translator.vect_show;} - //{return m_position;} - - // If returns true, punch will not be sent to the server - bool directReportPunch(const std::string &toolname, v3f dir); + anim_time_counter = anim_time_counter + dtime; + anim_counter = anim_counter + dtime; + v3f vect_move = vect_aim - vect_old; + f32 moveratio = 1.0; + if(anim_time > 0.001) + moveratio = anim_time_counter / anim_time; + // Move a bit less than should, to avoid oscillation + moveratio = moveratio * 0.8; + float move_end = 1.5; + if(aim_is_end) + move_end = 1.0; + if(moveratio > move_end) + moveratio = move_end; + vect_show = vect_old + vect_move * moveratio; +} -private: - IntervalLimiter m_attack_interval; - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_node; - v3f m_position; - float m_yaw; - SmoothTranslator pos_translator; - float m_damage_visual_timer; - bool m_damage_texture_enabled; -}; +bool SmoothTranslator::is_moving() +{ + return ((anim_time_counter / anim_time) < 1.4); +} /* - FireflyCAO + Other stuff */ -class FireflyCAO : public ClientActiveObject +static void setBillboardTextureMatrix(scene::IBillboardSceneNode *bill, + float txs, float tys, int col, int row) { -public: - FireflyCAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~FireflyCAO(); - - u8 getType() const - { - return ACTIVEOBJECT_TYPE_FIREFLY; - } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr); - void removeFromScene(); - void updateLight(u8 light_at_pos); - v3s16 getLightPosition(); - void updateNodePos(); - - void step(float dtime, ClientEnvironment *env); - - void processMessage(const std::string &data); - - void initialize(const std::string &data); - - core::aabbox3d* getSelectionBox() - {return &m_selection_box;} - v3f getPosition() - {return m_position;} - -private: - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_node; - v3f m_position; - float m_yaw; - SmoothTranslator pos_translator; -}; + video::SMaterial& material = bill->getMaterial(0); + core::matrix4& matrix = material.getTextureMatrix(0); + matrix.setTextureTranslate(txs*col, tys*row); + matrix.setTextureScale(txs, tys); +} /* - MobV2CAO + TestCAO */ -class MobV2CAO : public ClientActiveObject +class TestCAO : public ClientActiveObject { public: - MobV2CAO(IGameDef *gamedef, ClientEnvironment *env); - virtual ~MobV2CAO(); + TestCAO(IGameDef *gamedef, ClientEnvironment *env); + virtual ~TestCAO(); u8 getType() const { - return ACTIVEOBJECT_TYPE_MOBV2; + return ACTIVEOBJECT_TYPE_TEST; } static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, IrrlichtDevice *irr); - void removeFromScene(); + void removeFromScene(bool permanent); void updateLight(u8 light_at_pos); v3s16 getLightPosition(); void updateNodePos(); @@ -360,55 +161,12 @@ public: void processMessage(const std::string &data); - void initialize(const std::string &data); - - core::aabbox3d* getSelectionBox() - {return &m_selection_box;} - v3f getPosition() - {return pos_translator.vect_show;} - //{return m_position;} - bool doShowSelectionBox(){return false;} - - // If returns true, punch will not be sent to the server - bool directReportPunch(const std::string &toolname, v3f dir); - + bool getCollisionBox(aabb3f *toset) { return false; } private: - void setLooks(const std::string &looks); - - IntervalLimiter m_attack_interval; - core::aabbox3d m_selection_box; - scene::MyBillboardSceneNode *m_node; + scene::IMeshSceneNode *m_node; v3f m_position; - std::string m_texture_name; - float m_yaw; - SmoothTranslator pos_translator; - bool m_walking; - float m_walking_unset_timer; - float m_walk_timer; - int m_walk_frame; - float m_damage_visual_timer; - u8 m_last_light; - bool m_shooting; - float m_shooting_unset_timer; - v2f m_sprite_size; - float m_sprite_y; - bool m_bright_shooting; - std::string m_sprite_type; - int m_simple_anim_frames; - float m_simple_anim_frametime; - bool m_lock_full_brightness; - int m_player_hit_damage; - float m_player_hit_distance; - float m_player_hit_interval; - float m_player_hit_timer; - - Settings *m_properties; }; -/* - TestCAO -*/ - // Prototype TestCAO proto_TestCAO(NULL, NULL); @@ -452,7 +210,7 @@ void TestCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, // Set material buf->getMaterial().setFlag(video::EMF_LIGHTING, false); buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); - buf->getMaterial().setTexture(0, tsrc->getTextureRaw("rat.png")); + buf->getMaterial().setTexture(0, tsrc->getTexture("rat.png")); buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; @@ -464,7 +222,7 @@ void TestCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, updateNodePos(); } -void TestCAO::removeFromScene() +void TestCAO::removeFromScene(bool permanent) { if(m_node == NULL) return; @@ -523,6 +281,51 @@ void TestCAO::processMessage(const std::string &data) ItemCAO */ +class ItemCAO : public ClientActiveObject +{ +public: + ItemCAO(IGameDef *gamedef, ClientEnvironment *env); + virtual ~ItemCAO(); + + u8 getType() const + { + return ACTIVEOBJECT_TYPE_ITEM; + } + + static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env); + + void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, + IrrlichtDevice *irr); + void removeFromScene(bool permanent); + void updateLight(u8 light_at_pos); + v3s16 getLightPosition(); + void updateNodePos(); + void updateInfoText(); + void updateTexture(); + + void step(float dtime, ClientEnvironment *env); + + void processMessage(const std::string &data); + + void initialize(const std::string &data); + + core::aabbox3d* getSelectionBox() + {return &m_selection_box;} + v3f getPosition() + {return m_position;} + + std::string infoText() + {return m_infotext;} + + bool getCollisionBox(aabb3f *toset) { return false; } +private: + core::aabbox3d m_selection_box; + scene::IMeshSceneNode *m_node; + v3f m_position; + std::string m_itemstring; + std::string m_infotext; +}; + #include "inventory.h" // Prototype @@ -576,9 +379,8 @@ void ItemCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, // Set material buf->getMaterial().setFlag(video::EMF_LIGHTING, false); buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); - //buf->getMaterial().setTexture(0, NULL); - // Initialize with the stick texture - buf->getMaterial().setTexture(0, tsrc->getTextureRaw("stick.png")); + // Initialize with a generated placeholder texture + buf->getMaterial().setTexture(0, tsrc->getTexture("")); buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; @@ -587,42 +389,16 @@ void ItemCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, buf->drop(); m_node = smgr->addMeshSceneNode(mesh, NULL); mesh->drop(); - // Set it to use the materials of the meshbuffers directly. - // This is needed for changing the texture in the future - m_node->setReadOnlyMaterials(true); updateNodePos(); /* Update image of node */ - // Create an inventory item to see what is its image - std::istringstream is(m_inventorystring, std::ios_base::binary); - video::ITexture *texture = NULL; - try{ - InventoryItem *item = NULL; - item = InventoryItem::deSerialize(is, m_gamedef); - infostream<<__FUNCTION_NAME<<": m_inventorystring=\"" - < item="<getImage(); - delete item; - } - } - catch(SerializationError &e) - { - infostream<<"WARNING: "<<__FUNCTION_NAME - <<": error deSerializing inventorystring \"" - <getMaterial().setTexture(0, texture); + updateTexture(); } -void ItemCAO::removeFromScene() +void ItemCAO::removeFromScene(bool permanent) { if(m_node == NULL) return; @@ -643,7 +419,7 @@ void ItemCAO::updateLight(u8 light_at_pos) v3s16 ItemCAO::getLightPosition() { - return floatToInt(m_position, BS); + return floatToInt(m_position + v3f(0,0.5*BS,0), BS); } void ItemCAO::updateNodePos() @@ -654,6 +430,51 @@ void ItemCAO::updateNodePos() m_node->setPosition(m_position); } +void ItemCAO::updateInfoText() +{ + try{ + IItemDefManager *idef = m_gamedef->idef(); + ItemStack item; + item.deSerialize(m_itemstring, idef); + if(item.isKnown(idef)) + m_infotext = item.getDefinition(idef).description; + else + m_infotext = "Unknown item: '" + m_itemstring + "'"; + if(item.count >= 2) + m_infotext += " (" + itos(item.count) + ")"; + } + catch(SerializationError &e) + { + m_infotext = "Unknown item: '" + m_itemstring + "'"; + } +} + +void ItemCAO::updateTexture() +{ + if(m_node == NULL) + return; + + // Create an inventory item to see what is its image + std::istringstream is(m_itemstring, std::ios_base::binary); + video::ITexture *texture = NULL; + try{ + IItemDefManager *idef = m_gamedef->idef(); + ItemStack item; + item.deSerialize(is, idef); + texture = idef->getInventoryTexture(item.getDefinition(idef).name, m_gamedef); + } + catch(SerializationError &e) + { + infostream<<"WARNING: "<<__FUNCTION_NAME + <<": error deSerializing itemstring \"" + <getMaterial(0).setTexture(0, texture); +} + + void ItemCAO::step(float dtime, ClientEnvironment *env) { if(m_node) @@ -681,6 +502,13 @@ void ItemCAO::processMessage(const std::string &data) m_position = readV3F1000(is); updateNodePos(); } + if(cmd == 1) + { + // itemstring + m_itemstring = deSerializeString(is); + updateInfoText(); + updateTexture(); + } } void ItemCAO::initialize(const std::string &data) @@ -696,1674 +524,1382 @@ void ItemCAO::initialize(const std::string &data) return; // pos m_position = readV3F1000(is); - // inventorystring - m_inventorystring = deSerializeString(is); + // itemstring + m_itemstring = deSerializeString(is); } updateNodePos(); - - /* - Set infotext to item name if item cannot be deserialized - */ - try{ - InventoryItem *item = NULL; - item = InventoryItem::deSerialize(m_inventorystring, m_gamedef); - if(item){ - if(!item->isKnown()) - m_infotext = "Unknown item: '" + m_inventorystring + "'"; - } - delete item; - } - catch(SerializationError &e) - { - m_infotext = "Unknown item: '" + m_inventorystring + "'"; - } + updateInfoText(); } /* - RatCAO + GenericCAO */ -#include "inventory.h" - -// Prototype -RatCAO proto_RatCAO(NULL, NULL); - -RatCAO::RatCAO(IGameDef *gamedef, ClientEnvironment *env): - ClientActiveObject(0, gamedef, env), - m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS/2.,BS/3.), - m_node(NULL), - m_position(v3f(0,10*BS,0)), - m_yaw(0) -{ - ClientActiveObject::registerType(getType(), create); -} - -RatCAO::~RatCAO() -{ -} +#include "genericobject.h" -ClientActiveObject* RatCAO::create(IGameDef *gamedef, ClientEnvironment *env) -{ - return new RatCAO(gamedef, env); +GenericCAO::GenericCAO(IGameDef *gamedef, ClientEnvironment *env): + ClientActiveObject(0, gamedef, env), + // + m_is_player(false), + m_is_local_player(false), + m_id(0), + // + m_smgr(NULL), + m_irr(NULL), + m_selection_box(-BS/3.,-BS/3.,-BS/3., BS/3.,BS/3.,BS/3.), + m_meshnode(NULL), + m_animated_meshnode(NULL), + m_spritenode(NULL), + m_textnode(NULL), + m_position(v3f(0,10*BS,0)), + m_velocity(v3f(0,0,0)), + m_acceleration(v3f(0,0,0)), + m_yaw(0), + m_hp(1), + m_tx_size(1,1), + m_tx_basepos(0,0), + m_initial_tx_basepos_set(false), + m_tx_select_horiz_by_yawpitch(false), + m_animation_range(v2s32(0,0)), + m_animation_speed(15), + m_animation_blend(0), + m_bone_position(std::map >()), + m_attachment_bone(""), + m_attachment_position(v3f(0,0,0)), + m_attachment_rotation(v3f(0,0,0)), + m_attached_to_local(false), + m_anim_frame(0), + m_anim_num_frames(1), + m_anim_framelength(0.2), + m_anim_timer(0), + m_reset_textures_timer(-1), + m_visuals_expired(false), + m_step_distance_counter(0), + m_last_light(255), + m_is_visible(false) +{ + if(gamedef == NULL) + ClientActiveObject::registerType(getType(), create); } -void RatCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) +bool GenericCAO::getCollisionBox(aabb3f *toset) { - if(m_node != NULL) - return; - - //video::IVideoDriver* driver = smgr->getVideoDriver(); - - scene::SMesh *mesh = new scene::SMesh(); - scene::IMeshBuffer *buf = new scene::SMeshBuffer(); - video::SColor c(255,255,255,255); - video::S3DVertex vertices[4] = + if (m_prop.physical) { - video::S3DVertex(-BS/2,0,0, 0,0,0, c, 0,1), - video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1), - video::S3DVertex(BS/2,BS/2,0, 0,0,0, c, 1,0), - video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c, 0,0), - }; - u16 indices[] = {0,1,2,2,3,0}; - buf->append(vertices, 4, indices, 6); - // Set material - buf->getMaterial().setFlag(video::EMF_LIGHTING, false); - buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); - //buf->getMaterial().setTexture(0, NULL); - buf->getMaterial().setTexture(0, tsrc->getTextureRaw("rat.png")); - buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); - buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); - buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; - // Add to mesh - mesh->addMeshBuffer(buf); - buf->drop(); - m_node = smgr->addMeshSceneNode(mesh, NULL); - mesh->drop(); - // Set it to use the materials of the meshbuffers directly. - // This is needed for changing the texture in the future - m_node->setReadOnlyMaterials(true); - updateNodePos(); -} - -void RatCAO::removeFromScene() -{ - if(m_node == NULL) - return; - - m_node->remove(); - m_node = NULL; -} - -void RatCAO::updateLight(u8 light_at_pos) -{ - if(m_node == NULL) - return; - - u8 li = decode_light(light_at_pos); - video::SColor color(255,li,li,li); - setMeshColor(m_node->getMesh(), color); -} + //update collision box + toset->MinEdge = m_prop.collisionbox.MinEdge * BS; + toset->MaxEdge = m_prop.collisionbox.MaxEdge * BS; -v3s16 RatCAO::getLightPosition() -{ - return floatToInt(m_position+v3f(0,BS*0.5,0), BS); -} - -void RatCAO::updateNodePos() -{ - if(m_node == NULL) - return; + toset->MinEdge += m_position; + toset->MaxEdge += m_position; - //m_node->setPosition(m_position); - m_node->setPosition(pos_translator.vect_show); + return true; + } - v3f rot = m_node->getRotation(); - rot.Y = 180.0 - m_yaw; - m_node->setRotation(rot); + return false; } -void RatCAO::step(float dtime, ClientEnvironment *env) +bool GenericCAO::collideWithObjects() { - pos_translator.translate(dtime); - updateNodePos(); + return m_prop.collideWithObjects; } -void RatCAO::processMessage(const std::string &data) +void GenericCAO::initialize(const std::string &data) { - //infostream<<"RatCAO: Got message"<getPlayer(m_name.c_str()); + if(player && player->isLocal()) + { + m_is_local_player = true; + m_is_visible = false; + LocalPlayer* localplayer = dynamic_cast(player); -Oerkki1CAO::Oerkki1CAO(IGameDef *gamedef, ClientEnvironment *env): - ClientActiveObject(0, gamedef, env), - m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS*2.,BS/3.), - m_node(NULL), - m_position(v3f(0,10*BS,0)), - m_yaw(0), - m_damage_visual_timer(0), - m_damage_texture_enabled(false) -{ - ClientActiveObject::registerType(getType(), create); + assert( localplayer != NULL ); + localplayer->setCAO(this); + } + m_env->addPlayerName(m_name.c_str()); + } } -Oerkki1CAO::~Oerkki1CAO() +GenericCAO::~GenericCAO() { + if(m_is_player) + { + m_env->removePlayerName(m_name.c_str()); + } + removeFromScene(true); } -ClientActiveObject* Oerkki1CAO::create(IGameDef *gamedef, ClientEnvironment *env) +core::aabbox3d* GenericCAO::getSelectionBox() { - return new Oerkki1CAO(gamedef, env); + if(!m_prop.is_visible || !m_is_visible || m_is_local_player || getParent() != NULL) + return NULL; + return &m_selection_box; } -void Oerkki1CAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) +v3f GenericCAO::getPosition() { - if(m_node != NULL) - return; - - //video::IVideoDriver* driver = smgr->getVideoDriver(); - - scene::SMesh *mesh = new scene::SMesh(); - scene::IMeshBuffer *buf = new scene::SMeshBuffer(); - video::SColor c(255,255,255,255); - video::S3DVertex vertices[4] = + if(getParent() != NULL) { - video::S3DVertex(-BS/2-BS,0,0, 0,0,0, c, 0,1), - video::S3DVertex(BS/2+BS,0,0, 0,0,0, c, 1,1), - video::S3DVertex(BS/2+BS,BS*2,0, 0,0,0, c, 1,0), - video::S3DVertex(-BS/2-BS,BS*2,0, 0,0,0, c, 0,0), - }; - u16 indices[] = {0,1,2,2,3,0}; - buf->append(vertices, 4, indices, 6); - // Set material - buf->getMaterial().setFlag(video::EMF_LIGHTING, false); - buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); - //buf->getMaterial().setTexture(0, NULL); - buf->getMaterial().setTexture(0, tsrc->getTextureRaw("oerkki1.png")); - buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); - buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); - buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; - // Add to mesh - mesh->addMeshBuffer(buf); - buf->drop(); - m_node = smgr->addMeshSceneNode(mesh, NULL); - mesh->drop(); - // Set it to use the materials of the meshbuffers directly. - // This is needed for changing the texture in the future - m_node->setReadOnlyMaterials(true); - updateNodePos(); + if(m_meshnode) + return m_meshnode->getAbsolutePosition(); + if(m_animated_meshnode) + return m_animated_meshnode->getAbsolutePosition(); + if(m_spritenode) + return m_spritenode->getAbsolutePosition(); + return m_position; + } + return pos_translator.vect_show; } -void Oerkki1CAO::removeFromScene() +scene::IMeshSceneNode* GenericCAO::getMeshSceneNode() { - if(m_node == NULL) - return; - - m_node->remove(); - m_node = NULL; + if(m_meshnode) + return m_meshnode; + return NULL; } -void Oerkki1CAO::updateLight(u8 light_at_pos) +scene::IAnimatedMeshSceneNode* GenericCAO::getAnimatedMeshSceneNode() { - if(m_node == NULL) - return; - - if(light_at_pos <= 2) - { - m_node->setVisible(false); - return; - } - - m_node->setVisible(true); - - u8 li = decode_light(light_at_pos); - video::SColor color(255,li,li,li); - setMeshColor(m_node->getMesh(), color); + if(m_animated_meshnode) + return m_animated_meshnode; + return NULL; } -v3s16 Oerkki1CAO::getLightPosition() +scene::IBillboardSceneNode* GenericCAO::getSpriteSceneNode() { - return floatToInt(m_position+v3f(0,BS*1.5,0), BS); + if(m_spritenode) + return m_spritenode; + return NULL; } -void Oerkki1CAO::updateNodePos() +void GenericCAO::setAttachments() { - if(m_node == NULL) - return; - - //m_node->setPosition(m_position); - m_node->setPosition(pos_translator.vect_show); - - v3f rot = m_node->getRotation(); - rot.Y = 180.0 - m_yaw + 90.0; - m_node->setRotation(rot); + updateAttachments(); } -void Oerkki1CAO::step(float dtime, ClientEnvironment *env) +ClientActiveObject* GenericCAO::getParent() { - ITextureSource *tsrc = m_gamedef->tsrc(); + ClientActiveObject *obj = NULL; - pos_translator.translate(dtime); - updateNodePos(); + u16 attached_id = m_env->m_attachements[getId()]; - LocalPlayer *player = env->getLocalPlayer(); - assert(player); - - v3f playerpos = player->getPosition(); - v2f playerpos_2d(playerpos.X,playerpos.Z); - v2f objectpos_2d(m_position.X,m_position.Z); + if ((attached_id != 0) && + (attached_id != getId())) { + obj = m_env->getActiveObject(attached_id); + } + return obj; +} - if(fabs(m_position.Y - playerpos.Y) < 1.5*BS && - objectpos_2d.getDistanceFrom(playerpos_2d) < 1.5*BS) +void GenericCAO::removeFromScene(bool permanent) +{ + // Should be true when removing the object permanently and false when refreshing (eg: updating visuals) + if((m_env != NULL) && (permanent)) { - if(m_attack_interval.step(dtime, 0.5)) + for(std::vector::iterator ci = m_children.begin(); + ci != m_children.end(); ci++) { - env->damageLocalPlayer(2); + if (m_env->m_attachements[*ci] == getId()) { + m_env->m_attachements[*ci] = 0; + } + } + + m_env->m_attachements[getId()] = 0; + + LocalPlayer* player = m_env->getLocalPlayer(); + if (this == player->parent) { + player->parent = NULL; + player->isAttached = false; } } - if(m_damage_visual_timer > 0) + if(m_meshnode) { - if(!m_damage_texture_enabled) - { - // Enable damage texture - if(m_node) - { - /*video::IVideoDriver* driver = - m_node->getSceneManager()->getVideoDriver();*/ - - scene::IMesh *mesh = m_node->getMesh(); - if(mesh == NULL) - return; - - u16 mc = mesh->getMeshBufferCount(); - for(u16 j=0; jgetMeshBuffer(j); - buf->getMaterial().setTexture(0, - tsrc->getTextureRaw("oerkki1_damaged.png")); - } - } - m_damage_texture_enabled = true; - } - m_damage_visual_timer -= dtime; + m_meshnode->remove(); + m_meshnode->drop(); + m_meshnode = NULL; } - else + if(m_animated_meshnode) { - if(m_damage_texture_enabled) - { - // Disable damage texture - if(m_node) - { - /*video::IVideoDriver* driver = - m_node->getSceneManager()->getVideoDriver();*/ - - scene::IMesh *mesh = m_node->getMesh(); - if(mesh == NULL) - return; - - u16 mc = mesh->getMeshBufferCount(); - for(u16 j=0; jgetMeshBuffer(j); - buf->getMaterial().setTexture(0, - tsrc->getTextureRaw("oerkki1.png")); - } - } - m_damage_texture_enabled = false; - } + m_animated_meshnode->remove(); + m_animated_meshnode->drop(); + m_animated_meshnode = NULL; } -} - -void Oerkki1CAO::processMessage(const std::string &data) -{ - //infostream<<"Oerkki1CAO: Got message"<remove(); + m_spritenode->drop(); + m_spritenode = NULL; } - else if(cmd == 1) + if (m_textnode) { - //u16 damage = readU8(is); - m_damage_visual_timer = 1.0; + m_textnode->remove(); + m_textnode->drop(); + m_textnode = NULL; } } -void Oerkki1CAO::initialize(const std::string &data) +void GenericCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, + IrrlichtDevice *irr) { - //infostream<<"Oerkki1CAO: Got init data"<getVideoDriver(); -FireflyCAO::~FireflyCAO() -{ -} + if(m_prop.visual == "sprite") + { + infostream<<"GenericCAO::addToScene(): single_sprite"<addBillboardSceneNode( + NULL, v2f(1, 1), v3f(0,0,0), -1); + m_spritenode->grab(); + m_spritenode->setMaterialTexture(0, + tsrc->getTexture("unknown_node.png")); + m_spritenode->setMaterialFlag(video::EMF_LIGHTING, false); + m_spritenode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); + m_spritenode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); + m_spritenode->setMaterialFlag(video::EMF_FOG_ENABLE, true); + u8 li = m_last_light; + m_spritenode->setColor(video::SColor(255,li,li,li)); + m_spritenode->setSize(m_prop.visual_size*BS); + { + const float txs = 1.0 / 1; + const float tys = 1.0 / 1; + setBillboardTextureMatrix(m_spritenode, + txs, tys, 0, 0); + } + } + else if(m_prop.visual == "upright_sprite") { + scene::SMesh *mesh = new scene::SMesh(); + double dx = BS*m_prop.visual_size.X/2; + double dy = BS*m_prop.visual_size.Y/2; + { // Front + scene::IMeshBuffer *buf = new scene::SMeshBuffer(); + u8 li = m_last_light; + video::SColor c(255,li,li,li); + video::S3DVertex vertices[4] = + { + video::S3DVertex(-dx,-dy,0, 0,0,0, c, 0,1), + video::S3DVertex(dx,-dy,0, 0,0,0, c, 1,1), + video::S3DVertex(dx,dy,0, 0,0,0, c, 1,0), + video::S3DVertex(-dx,dy,0, 0,0,0, c, 0,0), + }; + u16 indices[] = {0,1,2,2,3,0}; + buf->append(vertices, 4, indices, 6); + // Set material + buf->getMaterial().setFlag(video::EMF_LIGHTING, false); + buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); + buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); + buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; + // Add to mesh + mesh->addMeshBuffer(buf); + buf->drop(); + } + { // Back + scene::IMeshBuffer *buf = new scene::SMeshBuffer(); + u8 li = m_last_light; + video::SColor c(255,li,li,li); + video::S3DVertex vertices[4] = + { + video::S3DVertex(dx,-dy,0, 0,0,0, c, 1,1), + video::S3DVertex(-dx,-dy,0, 0,0,0, c, 0,1), + video::S3DVertex(-dx,dy,0, 0,0,0, c, 0,0), + video::S3DVertex(dx,dy,0, 0,0,0, c, 1,0), + }; + u16 indices[] = {0,1,2,2,3,0}; + buf->append(vertices, 4, indices, 6); + // Set material + buf->getMaterial().setFlag(video::EMF_LIGHTING, false); + buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); + buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); + buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; + // Add to mesh + mesh->addMeshBuffer(buf); + buf->drop(); + } + m_meshnode = smgr->addMeshSceneNode(mesh, NULL); + m_meshnode->grab(); + mesh->drop(); + // Set it to use the materials of the meshbuffers directly. + // This is needed for changing the texture in the future + m_meshnode->setReadOnlyMaterials(true); + } + else if(m_prop.visual == "cube") { + infostream<<"GenericCAO::addToScene(): cube"<addMeshSceneNode(mesh, NULL); + m_meshnode->grab(); + mesh->drop(); + + m_meshnode->setScale(v3f(m_prop.visual_size.X, + m_prop.visual_size.Y, + m_prop.visual_size.X)); + u8 li = m_last_light; + setMeshColor(m_meshnode->getMesh(), video::SColor(255,li,li,li)); + + m_meshnode->setMaterialFlag(video::EMF_LIGHTING, false); + m_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); + m_meshnode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); + m_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true); + } + else if(m_prop.visual == "mesh") { + infostream<<"GenericCAO::addToScene(): mesh"<getMesh(m_prop.mesh); + if(mesh) + { + m_animated_meshnode = smgr->addAnimatedMeshSceneNode(mesh, NULL); + m_animated_meshnode->grab(); + mesh->drop(); // The scene node took hold of it + m_animated_meshnode->animateJoints(); // Needed for some animations + m_animated_meshnode->setScale(v3f(m_prop.visual_size.X, + m_prop.visual_size.Y, + m_prop.visual_size.X)); + u8 li = m_last_light; + setMeshColor(m_animated_meshnode->getMesh(), video::SColor(255,li,li,li)); + + m_animated_meshnode->setMaterialFlag(video::EMF_LIGHTING, false); + m_animated_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); + m_animated_meshnode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); + m_animated_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true); + } + else + errorstream<<"GenericCAO::addToScene(): Could not load mesh "<= 1){ + infostream<<"textures[0]: "<idef(); + ItemStack item(m_prop.textures[0], 1, 0, "", idef); + scene::IMesh *item_mesh = idef->getWieldMesh(item.getDefinition(idef).name, m_gamedef); + + // Copy mesh to be able to set unique vertex colors + scene::IMeshManipulator *manip = + irr->getVideoDriver()->getMeshManipulator(); + scene::IMesh *mesh = manip->createMeshUniquePrimitives(item_mesh); -ClientActiveObject* FireflyCAO::create(IGameDef *gamedef, ClientEnvironment *env) -{ - return new FireflyCAO(gamedef, env); -} + m_meshnode = smgr->addMeshSceneNode(mesh, NULL); + m_meshnode->grab(); + mesh->drop(); + + m_meshnode->setScale(v3f(m_prop.visual_size.X/2, + m_prop.visual_size.Y/2, + m_prop.visual_size.X/2)); + u8 li = m_last_light; + setMeshColor(m_meshnode->getMesh(), video::SColor(255,li,li,li)); + } + } else { + infostream<<"GenericCAO::addToScene(): \""<getGUIEnvironment(); + std::wstring wname = narrow_to_wide(m_name); + m_textnode = smgr->addTextSceneNode(gui->getBuiltInFont(), + wname.c_str(), video::SColor(255,255,255,255), node); + m_textnode->grab(); + m_textnode->setPosition(v3f(0, BS*1.1, 0)); + } -void FireflyCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) -{ - if(m_node != NULL) - return; - - //video::IVideoDriver* driver = smgr->getVideoDriver(); - - scene::SMesh *mesh = new scene::SMesh(); - scene::IMeshBuffer *buf = new scene::SMeshBuffer(); - video::SColor c(255,255,255,255); - video::S3DVertex vertices[4] = - { - video::S3DVertex(0,0,0, 0,0,0, c, 0,1), - video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1), - video::S3DVertex(BS/2,BS/2,0, 0,0,0, c, 1,0), - video::S3DVertex(0,BS/2,0, 0,0,0, c, 0,0), - }; - u16 indices[] = {0,1,2,2,3,0}; - buf->append(vertices, 4, indices, 6); - // Set material - buf->getMaterial().setFlag(video::EMF_LIGHTING, false); - buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); - //buf->getMaterial().setTexture(0, NULL); - buf->getMaterial().setTexture(0, tsrc->getTextureRaw("firefly.png")); - buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); - buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); - buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; - // Add to mesh - mesh->addMeshBuffer(buf); - buf->drop(); - m_node = smgr->addMeshSceneNode(mesh, NULL); - mesh->drop(); - // Set it to use the materials of the meshbuffers directly. - // This is needed for changing the texture in the future - m_node->setReadOnlyMaterials(true); updateNodePos(); + updateAnimation(); + updateBonePosition(); + updateAttachments(); } - -void FireflyCAO::removeFromScene() -{ - if(m_node == NULL) - return; - - m_node->remove(); - m_node = NULL; -} - -void FireflyCAO::updateLight(u8 light_at_pos) + +void GenericCAO::updateLight(u8 light_at_pos) { - if(m_node == NULL) - return; - - u8 li = 255; - video::SColor color(255,li,li,li); - setMeshColor(m_node->getMesh(), color); + u8 li = decode_light(light_at_pos); + if(li != m_last_light) + { + m_last_light = li; + video::SColor color(255,li,li,li); + if(m_meshnode) + setMeshColor(m_meshnode->getMesh(), color); + if(m_animated_meshnode) + setMeshColor(m_animated_meshnode->getMesh(), color); + if(m_spritenode) + m_spritenode->setColor(color); + } } -v3s16 FireflyCAO::getLightPosition() +v3s16 GenericCAO::getLightPosition() { - return floatToInt(m_position+v3f(0,BS*0.5,0), BS); + return floatToInt(m_position, BS); } -void FireflyCAO::updateNodePos() +void GenericCAO::updateNodePos() { - if(m_node == NULL) + if(getParent() != NULL) return; - //m_node->setPosition(m_position); - m_node->setPosition(pos_translator.vect_show); - - v3f rot = m_node->getRotation(); - rot.Y = 180.0 - m_yaw; - m_node->setRotation(rot); -} - -void FireflyCAO::step(float dtime, ClientEnvironment *env) -{ - pos_translator.translate(dtime); - updateNodePos(); -} - -void FireflyCAO::processMessage(const std::string &data) -{ - //infostream<<"FireflyCAO: Got message"<getCameraOffset(); + if(m_meshnode) { - // pos - m_position = readV3F1000(is); - pos_translator.update(m_position); - // yaw - m_yaw = readF1000(is); - updateNodePos(); + m_meshnode->setPosition(pos_translator.vect_show-intToFloat(camera_offset, BS)); + v3f rot = m_meshnode->getRotation(); + rot.Y = -m_yaw; + m_meshnode->setRotation(rot); } -} - -void FireflyCAO::initialize(const std::string &data) -{ - //infostream<<"FireflyCAO: Got init data"<setPosition(pos_translator.vect_show-intToFloat(camera_offset, BS)); + v3f rot = m_animated_meshnode->getRotation(); + rot.Y = -m_yaw; + m_animated_meshnode->setRotation(rot); } - - updateNodePos(); -} - -/* - MobV2CAO -*/ - -// Prototype -MobV2CAO proto_MobV2CAO(NULL, NULL); - -MobV2CAO::MobV2CAO(IGameDef *gamedef, ClientEnvironment *env): - ClientActiveObject(0, gamedef, env), - m_selection_box(-0.4*BS,-0.4*BS,-0.4*BS, 0.4*BS,0.8*BS,0.4*BS), - m_node(NULL), - m_position(v3f(0,10*BS,0)), - m_yaw(0), - m_walking(false), - m_walking_unset_timer(0), - m_walk_timer(0), - m_walk_frame(0), - m_damage_visual_timer(0), - m_last_light(0), - m_shooting(0), - m_shooting_unset_timer(0), - m_sprite_size(BS,BS), - m_sprite_y(0), - m_bright_shooting(false), - m_lock_full_brightness(false), - m_player_hit_timer(0) -{ - ClientActiveObject::registerType(getType(), create); - - m_properties = new Settings; -} - -MobV2CAO::~MobV2CAO() -{ - delete m_properties; -} - -ClientActiveObject* MobV2CAO::create(IGameDef *gamedef, ClientEnvironment *env) -{ - return new MobV2CAO(gamedef, env); -} - -void MobV2CAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) -{ - if(m_node != NULL) - return; - - /*infostream<<"MobV2CAO::addToScene using texture_name="<< - m_texture_name<getRootSceneNode(), smgr, -1, v3f(0,0,0), v2f(1,1)); - bill->setMaterialTexture(0, tsrc->getTextureRaw(texture_string)); - bill->setMaterialFlag(video::EMF_LIGHTING, false); - bill->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); - bill->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); - bill->setMaterialFlag(video::EMF_FOG_ENABLE, true); - bill->setColor(video::SColor(255,0,0,0)); - bill->setVisible(false); /* Set visible when brightness is known */ - bill->setSize(m_sprite_size); - if(m_sprite_type == "humanoid_1"){ - const float txp = 1./192; - const float txs = txp*32; - const float typ = 1./240; - const float tys = typ*48; - bill->setTCoords(0, v2f(txs*1, tys*1)); - bill->setTCoords(1, v2f(txs*1, tys*0)); - bill->setTCoords(2, v2f(txs*0, tys*0)); - bill->setTCoords(3, v2f(txs*0, tys*1)); - } else if(m_sprite_type == "simple"){ - const float txs = 1.0; - const float tys = 1.0 / m_simple_anim_frames; - bill->setTCoords(0, v2f(txs*1, tys*1)); - bill->setTCoords(1, v2f(txs*1, tys*0)); - bill->setTCoords(2, v2f(txs*0, tys*0)); - bill->setTCoords(3, v2f(txs*0, tys*1)); - } else { - infostream<<"MobV2CAO: Unknown sprite type \""<setPosition(pos_translator.vect_show-intToFloat(camera_offset, BS)); } - - m_node = bill; - - updateNodePos(); } - -void MobV2CAO::removeFromScene() -{ - if(m_node == NULL) - return; - - m_node->drop(); - m_node->remove(); - m_node = NULL; -} - -void MobV2CAO::updateLight(u8 light_at_pos) -{ - if(m_lock_full_brightness) - light_at_pos = 15; - - m_last_light = light_at_pos; - - if(m_node == NULL) - return; - - if(m_damage_visual_timer > 0) - return; - if(m_shooting && m_bright_shooting) - return; - - /*if(light_at_pos <= 2){ - m_node->setVisible(false); - return; - }*/ - - m_node->setVisible(true); - - u8 li = decode_light(light_at_pos); - video::SColor color(255,li,li,li); - m_node->setColor(color); -} - -v3s16 MobV2CAO::getLightPosition() +void GenericCAO::step(float dtime, ClientEnvironment *env) { - return floatToInt(m_position+v3f(0,0,0), BS); -} + // Handel model of local player instantly to prevent lags + if(m_is_local_player) + { + LocalPlayer *player = m_env->getLocalPlayer(); -void MobV2CAO::updateNodePos() -{ - if(m_node == NULL) - return; + if (m_is_visible) + { + int old_anim = player->last_animation; + float old_anim_speed = player->last_animation_speed; + m_position = player->getPosition() + v3f(0,BS,0); + m_velocity = v3f(0,0,0); + m_acceleration = v3f(0,0,0); + pos_translator.vect_show = m_position; + m_yaw = player->getYaw(); + PlayerControl controls = player->getPlayerControl(); + + bool walking = false; + if(controls.up || controls.down || controls.left || controls.right) + walking = true; + + f32 new_speed = player->local_animation_speed; + v2s32 new_anim = v2s32(0,0); + bool allow_update = false; + + // increase speed if using fast or flying fast + if((g_settings->getBool("fast_move") && + m_gamedef->checkLocalPrivilege("fast")) && + (controls.aux1 || + (!player->touching_ground && + g_settings->getBool("free_move") && + m_gamedef->checkLocalPrivilege("fly")))) + new_speed *= 1.5; + // slowdown speed if sneeking + if(controls.sneak && walking) + new_speed /= 2; + + if(walking && (controls.LMB || controls.RMB)) + { + new_anim = player->local_animations[3]; + player->last_animation = WD_ANIM; + } else if(walking) { + new_anim = player->local_animations[1]; + player->last_animation = WALK_ANIM; + } else if(controls.LMB || controls.RMB) { + new_anim = player->local_animations[2]; + player->last_animation = DIG_ANIM; + } - m_node->setPosition(pos_translator.vect_show + v3f(0,m_sprite_y,0)); -} + // Apply animations if input detected and not attached + // or set idle animation + if ((new_anim.X + new_anim.Y) > 0 && !player->isAttached) + { + allow_update = true; + m_animation_range = new_anim; + m_animation_speed = new_speed; + player->last_animation_speed = m_animation_speed; + } else { + player->last_animation = NO_ANIM; -void MobV2CAO::step(float dtime, ClientEnvironment *env) -{ - scene::MyBillboardSceneNode *bill = m_node; - if(!bill) - return; + if (old_anim != NO_ANIM) + { + m_animation_range = player->local_animations[0]; + updateAnimation(); + } + } + + // Update local player animations + if ((player->last_animation != old_anim || + m_animation_speed != old_anim_speed) && + player->last_animation != NO_ANIM && allow_update) + updateAnimation(); - pos_translator.translate(dtime); - - if(m_sprite_type == "humanoid_1"){ - scene::ICameraSceneNode* camera = m_node->getSceneManager()->getActiveCamera(); - if(!camera) - return; - v3f cam_to_mob = m_node->getAbsolutePosition() - camera->getAbsolutePosition(); - cam_to_mob.normalize(); - int col = 0; - if(cam_to_mob.Y > 0.75) - col = 5; - else if(cam_to_mob.Y < -0.75) - col = 4; - else{ - float mob_dir = atan2(cam_to_mob.Z, cam_to_mob.X) / PI * 180.; - float dir = mob_dir - m_yaw; - dir = wrapDegrees_180(dir); - //infostream<<"id="<= m_simple_anim_frametime){ - m_walk_frame = (m_walk_frame + 1) % m_simple_anim_frames; - m_walk_timer = 0; + removeFromScene(false); + addToScene(m_smgr, m_gamedef->tsrc(), m_irr); + + // Attachments, part 2: Now that the parent has been refreshed, put its attachments back + for(std::vector::iterator ci = m_children.begin(); + ci != m_children.end(); ci++) + { + // Get the object of the child + ClientActiveObject *obj = m_env->getActiveObject(*ci); + if(obj) + obj->setAttachments(); } - int col = 0; - int row = m_walk_frame; - const float txs = 1.0; - const float tys = 1.0 / m_simple_anim_frames; - bill->setTCoords(0, v2f(txs*(1+col), tys*(1+row))); - bill->setTCoords(1, v2f(txs*(1+col), tys*(0+row))); - bill->setTCoords(2, v2f(txs*(0+col), tys*(0+row))); - bill->setTCoords(3, v2f(txs*(0+col), tys*(1+row))); - } else { - infostream<<"MobV2CAO::step(): Unknown sprite type \"" - <setVisible(m_is_visible); + if(m_animated_meshnode) + m_animated_meshnode->setVisible(m_is_visible); + if(m_spritenode) + m_spritenode->setVisible(m_is_visible); + if(m_textnode) + m_textnode->setVisible(m_is_visible); - /* Damage local player */ - if(m_player_hit_damage && m_player_hit_timer <= 0.0){ - LocalPlayer *player = env->getLocalPlayer(); - assert(player); - - v3f playerpos = player->getPosition(); - v2f playerpos_2d(playerpos.X,playerpos.Z); - v2f objectpos_2d(m_position.X,m_position.Z); + if(getParent() != NULL) // Attachments should be glued to their parent by Irrlicht + { + // Set these for later + m_position = getPosition(); + m_velocity = v3f(0,0,0); + m_acceleration = v3f(0,0,0); + pos_translator.vect_show = m_position; - if(fabs(m_position.Y - playerpos.Y) < m_player_hit_distance*BS && - objectpos_2d.getDistanceFrom(playerpos_2d) < m_player_hit_distance*BS) + if(m_is_local_player) // Update local player attachment position { - env->damageLocalPlayer(m_player_hit_damage); - m_player_hit_timer = m_player_hit_interval; + LocalPlayer *player = m_env->getLocalPlayer(); + player->overridePosition = getParent()->getPosition(); + m_env->getLocalPlayer()->parent = getParent(); } - } + } else { + v3f lastpos = pos_translator.vect_show; - /* Run timers */ + if(m_prop.physical) + { + core::aabbox3d box = m_prop.collisionbox; + box.MinEdge *= BS; + box.MaxEdge *= BS; + collisionMoveResult moveresult; + f32 pos_max_d = BS*0.125; // Distance per iteration + v3f p_pos = m_position; + v3f p_velocity = m_velocity; + v3f p_acceleration = m_acceleration; + moveresult = collisionMoveSimple(env,env->getGameDef(), + pos_max_d, box, m_prop.stepheight, dtime, + p_pos, p_velocity, p_acceleration, + this, m_prop.collideWithObjects); + // Apply results + m_position = p_pos; + m_velocity = p_velocity; + m_acceleration = p_acceleration; - m_player_hit_timer -= dtime; + bool is_end_position = moveresult.collides; + pos_translator.update(m_position, is_end_position, dtime); + pos_translator.translate(dtime); + updateNodePos(); + } else { + m_position += dtime * m_velocity + 0.5 * dtime * dtime * m_acceleration; + m_velocity += dtime * m_acceleration; + pos_translator.update(m_position, pos_translator.aim_is_end, + pos_translator.anim_time); + pos_translator.translate(dtime); + updateNodePos(); + } - if(m_damage_visual_timer >= 0){ - m_damage_visual_timer -= dtime; - if(m_damage_visual_timer <= 0){ - infostream<<"id="< 1.5*BS) + { + m_step_distance_counter = 0; + if(!m_is_local_player && m_prop.makes_footstep_sound) + { + INodeDefManager *ndef = m_gamedef->ndef(); + v3s16 p = floatToInt(getPosition() + v3f(0, + (m_prop.collisionbox.MinEdge.Y-0.5)*BS, 0), BS); + MapNode n = m_env->getMap().getNodeNoEx(p); + SimpleSoundSpec spec = ndef->get(n).sound_footstep; + m_gamedef->sound()->playSoundAt(spec, false, getPosition()); + } } } - m_walking_unset_timer += dtime; - if(m_walking_unset_timer >= 1.0){ - m_walking = false; + m_anim_timer += dtime; + if(m_anim_timer >= m_anim_framelength) + { + m_anim_timer -= m_anim_framelength; + m_anim_frame++; + if(m_anim_frame >= m_anim_num_frames) + m_anim_frame = 0; } - m_shooting_unset_timer -= dtime; - if(m_shooting_unset_timer <= 0.0){ - if(m_bright_shooting){ - u8 li = decode_light(m_last_light); - video::SColor color(255,li,li,li); - bill->setColor(color); - m_bright_shooting = false; + updateTexturePos(); + + if(m_reset_textures_timer >= 0) + { + m_reset_textures_timer -= dtime; + if(m_reset_textures_timer <= 0){ + m_reset_textures_timer = -1; + updateTextures(""); } - m_shooting = false; } - -} - -void MobV2CAO::processMessage(const std::string &data) -{ - //infostream<<"MobV2CAO: Got message"< 0.001) { - // pos - m_position = readV3F1000(is); - pos_translator.update(m_position); - // yaw - m_yaw = readF1000(is); - - m_walking = true; - m_walking_unset_timer = 0; - + m_yaw += dtime * m_prop.automatic_rotate * 180 / M_PI; updateNodePos(); } - // Damage - else if(cmd == 1) - { - //u16 damage = readU16(is); - /*u8 li = decode_light(m_last_light); - if(li >= 100) - li = 30; - else - li = 255;*/ - - /*video::SColor color(255,255,0,0); - m_node->setColor(color); - - m_damage_visual_timer = 0.2;*/ - } - // Trigger shooting - else if(cmd == 2) + if (getParent() == NULL && m_prop.automatic_face_movement_dir && + (fabs(m_velocity.Z) > 0.001 || fabs(m_velocity.X) > 0.001)) { - // length - m_shooting_unset_timer = readF1000(is); - // bright? - m_bright_shooting = readU8(is); - if(m_bright_shooting){ - u8 li = 255; - video::SColor color(255,li,li,li); - m_node->setColor(color); - } - - m_shooting = true; + m_yaw = atan2(m_velocity.Z,m_velocity.X) * 180 / M_PI + + m_prop.automatic_face_movement_dir_offset; + updateNodePos(); } } -void MobV2CAO::initialize(const std::string &data) +void GenericCAO::updateTexturePos() { - //infostream<<"MobV2CAO: Got init data"<getSceneManager()->getActiveCamera(); + if(!camera) return; - } - - std::ostringstream tmp_os(std::ios::binary); - decompressZlib(is, tmp_os); - std::istringstream tmp_is(tmp_os.str(), std::ios::binary); - m_properties->parseConfigLines(tmp_is, "MobArgsEnd"); - - infostream<<"MobV2CAO::initialize(): got properties:"<writeLines(infostream); - - m_properties->setDefault("looks", "dummy_default"); - m_properties->setDefault("yaw", "0"); - m_properties->setDefault("pos", "(0,0,0)"); - m_properties->setDefault("player_hit_damage", "0"); - m_properties->setDefault("player_hit_distance", "1.5"); - m_properties->setDefault("player_hit_interval", "1.5"); - - setLooks(m_properties->get("looks")); - m_yaw = m_properties->getFloat("yaw"); - m_position = m_properties->getV3F("pos"); - m_player_hit_damage = m_properties->getS32("player_hit_damage"); - m_player_hit_distance = m_properties->getFloat("player_hit_distance"); - m_player_hit_interval = m_properties->getFloat("player_hit_interval"); - - pos_translator.init(m_position); - } - - updateNodePos(); -} + v3f cam_to_entity = m_spritenode->getAbsolutePosition() + - camera->getAbsolutePosition(); + cam_to_entity.normalize(); -bool MobV2CAO::directReportPunch(const std::string &toolname, v3f dir) -{ - video::SColor color(255,255,0,0); - m_node->setColor(color); + int row = m_tx_basepos.Y; + int col = m_tx_basepos.X; - m_damage_visual_timer = 0.05; + if(m_tx_select_horiz_by_yawpitch) + { + if(cam_to_entity.Y > 0.75) + col += 5; + else if(cam_to_entity.Y < -0.75) + col += 4; + else{ + float mob_dir = + atan2(cam_to_entity.Z, cam_to_entity.X) / M_PI * 180.; + float dir = mob_dir - m_yaw; + dir = wrapDegrees_180(dir); + //infostream<<"id="<( - -selection_size.X, selection_y, -selection_size.X, - selection_size.X, selection_y+selection_size.Y, - selection_size.X); + float txs = m_tx_size.X; + float tys = m_tx_size.Y; + setBillboardTextureMatrix(m_spritenode, + txs, tys, col, row); + } } -/* - LuaEntityCAO -*/ - -#include "luaentity_common.h" - -class LuaEntityCAO : public ClientActiveObject +void GenericCAO::updateTextures(const std::string &mod) { -private: - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_meshnode; - scene::MyBillboardSceneNode *m_spritenode; - v3f m_position; - v3f m_velocity; - v3f m_acceleration; - float m_yaw; - struct LuaEntityProperties *m_prop; - SmoothTranslator pos_translator; - // Spritesheet/animation stuff - v2f m_tx_size; - v2s16 m_tx_basepos; - bool m_tx_select_horiz_by_yawpitch; - int m_anim_frame; - int m_anim_num_frames; - float m_anim_framelength; - float m_anim_timer; - -public: - LuaEntityCAO(IGameDef *gamedef, ClientEnvironment *env): - ClientActiveObject(0, gamedef, env), - m_selection_box(-BS/3.,-BS/3.,-BS/3., BS/3.,BS/3.,BS/3.), - m_meshnode(NULL), - m_spritenode(NULL), - m_position(v3f(0,10*BS,0)), - m_velocity(v3f(0,0,0)), - m_acceleration(v3f(0,0,0)), - m_yaw(0), - m_prop(new LuaEntityProperties), - m_tx_size(1,1), - m_tx_basepos(0,0), - m_tx_select_horiz_by_yawpitch(false), - m_anim_frame(0), - m_anim_num_frames(1), - m_anim_framelength(0.2), - m_anim_timer(0) - { - if(gamedef == NULL) - ClientActiveObject::registerType(getType(), create); - } - - void initialize(const std::string &data) - { - infostream<<"LuaEntityCAO: Got init data"<deSerialize(prop_is); - - infostream<<"m_prop: "<dump()<collisionbox; - m_selection_box.MinEdge *= BS; - m_selection_box.MaxEdge *= BS; - - pos_translator.init(m_position); + ITextureSource *tsrc = m_gamedef->tsrc(); - m_tx_size.X = 1.0 / m_prop->spritediv.X; - m_tx_size.Y = 1.0 / m_prop->spritediv.Y; - m_tx_basepos.X = m_tx_size.X * m_prop->initial_sprite_basepos.X; - m_tx_basepos.Y = m_tx_size.Y * m_prop->initial_sprite_basepos.Y; - - updateNodePos(); - } + bool use_trilinear_filter = g_settings->getBool("trilinear_filter"); + bool use_bilinear_filter = g_settings->getBool("bilinear_filter"); + bool use_anisotropic_filter = g_settings->getBool("anisotropic_filter"); - ~LuaEntityCAO() + if(m_spritenode) { - delete m_prop; - } + if(m_prop.visual == "sprite") + { + std::string texturestring = "unknown_node.png"; + if(m_prop.textures.size() >= 1) + texturestring = m_prop.textures[0]; + texturestring += mod; + m_spritenode->setMaterialTexture(0, + tsrc->getTexture(texturestring)); - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env) - { - return new LuaEntityCAO(gamedef, env); - } + // This allows setting per-material colors. However, until a real lighting + // system is added, the code below will have no effect. Once MineTest + // has directional lighting, it should work automatically. + if(m_prop.colors.size() >= 1) + { + m_spritenode->getMaterial(0).AmbientColor = m_prop.colors[0]; + m_spritenode->getMaterial(0).DiffuseColor = m_prop.colors[0]; + m_spritenode->getMaterial(0).SpecularColor = m_prop.colors[0]; + } - u8 getType() const - { - return ACTIVEOBJECT_TYPE_LUAENTITY; - } - core::aabbox3d* getSelectionBox() - { - return &m_selection_box; + m_spritenode->getMaterial(0).setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter); + m_spritenode->getMaterial(0).setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter); + m_spritenode->getMaterial(0).setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter); + } } - v3f getPosition() + if(m_animated_meshnode) { - return pos_translator.vect_show; - } - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) - { - if(m_meshnode != NULL || m_spritenode != NULL) - return; - - //video::IVideoDriver* driver = smgr->getVideoDriver(); - - if(m_prop->visual == "sprite"){ - infostream<<"LuaEntityCAO::addToScene(): single_sprite"<getRootSceneNode(), smgr, -1, v3f(0,0,0), v2f(1,1)); - m_spritenode->setMaterialTexture(0, - tsrc->getTextureRaw("unknown_block.png")); - m_spritenode->setMaterialFlag(video::EMF_LIGHTING, false); - m_spritenode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); - m_spritenode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); - m_spritenode->setMaterialFlag(video::EMF_FOG_ENABLE, true); - m_spritenode->setColor(video::SColor(255,0,0,0)); - m_spritenode->setVisible(false); /* Set visible when brightness is known */ - m_spritenode->setSize(m_prop->visual_size*BS); - { - const float txs = 1.0 / 1; - const float tys = 1.0 / 1; - m_spritenode->setTCoords(0, v2f(txs*1, tys*1)); - m_spritenode->setTCoords(1, v2f(txs*1, tys*0)); - m_spritenode->setTCoords(2, v2f(txs*0, tys*0)); - m_spritenode->setTCoords(3, v2f(txs*0, tys*1)); - } - } else if(m_prop->visual == "cube"){ - infostream<<"LuaEntityCAO::addToScene(): cube"<getMaterialCount(); ++i) { - // Up - video::S3DVertex(-0.5,+0.5,-0.5, 0,1,0, c, 0,1), - video::S3DVertex(-0.5,+0.5,+0.5, 0,1,0, c, 0,0), - video::S3DVertex(+0.5,+0.5,+0.5, 0,1,0, c, 1,0), - video::S3DVertex(+0.5,+0.5,-0.5, 0,1,0, c, 1,1), - // Down - video::S3DVertex(-0.5,-0.5,-0.5, 0,-1,0, c, 0,0), - video::S3DVertex(+0.5,-0.5,-0.5, 0,-1,0, c, 1,0), - video::S3DVertex(+0.5,-0.5,+0.5, 0,-1,0, c, 1,1), - video::S3DVertex(-0.5,-0.5,+0.5, 0,-1,0, c, 0,1), - // Right - video::S3DVertex(+0.5,-0.5,-0.5, 1,0,0, c, 0,1), - video::S3DVertex(+0.5,+0.5,-0.5, 1,0,0, c, 0,0), - video::S3DVertex(+0.5,+0.5,+0.5, 1,0,0, c, 1,0), - video::S3DVertex(+0.5,-0.5,+0.5, 1,0,0, c, 1,1), - // Left - video::S3DVertex(-0.5,-0.5,-0.5, -1,0,0, c, 1,1), - video::S3DVertex(-0.5,-0.5,+0.5, -1,0,0, c, 0,1), - video::S3DVertex(-0.5,+0.5,+0.5, -1,0,0, c, 0,0), - video::S3DVertex(-0.5,+0.5,-0.5, -1,0,0, c, 1,0), - // Back - video::S3DVertex(-0.5,-0.5,+0.5, 0,0,1, c, 1,1), - video::S3DVertex(+0.5,-0.5,+0.5, 0,0,1, c, 0,1), - video::S3DVertex(+0.5,+0.5,+0.5, 0,0,1, c, 0,0), - video::S3DVertex(-0.5,+0.5,+0.5, 0,0,1, c, 1,0), - // Front - video::S3DVertex(-0.5,-0.5,-0.5, 0,0,-1, c, 0,1), - video::S3DVertex(-0.5,+0.5,-0.5, 0,0,-1, c, 0,0), - video::S3DVertex(+0.5,+0.5,-0.5, 0,0,-1, c, 1,0), - video::S3DVertex(+0.5,-0.5,-0.5, 0,0,-1, c, 1,1), - }; - - for(u32 i=0; i<24; ++i){ - vertices[i].Pos *= BS; - vertices[i].Pos.Y *= m_prop->visual_size.Y; - vertices[i].Pos.X *= m_prop->visual_size.X; - vertices[i].Pos.Z *= m_prop->visual_size.X; - } + std::string texturestring = m_prop.textures[i]; + if(texturestring == "") + continue; // Empty texture string means don't modify that material + texturestring += mod; + video::ITexture* texture = tsrc->getTexture(texturestring); + if(!texture) + { + errorstream<<"GenericCAO::updateTextures(): Could not load texture "<getMaterial(i); + material.TextureLayer[0].Texture = texture; + material.setFlag(video::EMF_LIGHTING, false); + material.setFlag(video::EMF_BILINEAR_FILTER, false); - scene::SMesh* mesh = new scene::SMesh(); - for (u32 i=0; i<6; ++i) + m_animated_meshnode->getMaterial(i) + .setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter); + m_animated_meshnode->getMaterial(i) + .setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter); + m_animated_meshnode->getMaterial(i) + .setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter); + } + for (u32 i = 0; i < m_prop.colors.size() && + i < m_animated_meshnode->getMaterialCount(); ++i) { - scene::IMeshBuffer* buf = new scene::SMeshBuffer(); - buf->append(vertices + 4 * i, 4, indices, 6); - buf->recalculateBoundingBox(); - mesh->addMeshBuffer(buf); - buf->drop(); + // This allows setting per-material colors. However, until a real lighting + // system is added, the code below will have no effect. Once MineTest + // has directional lighting, it should work automatically. + m_animated_meshnode->getMaterial(i).AmbientColor = m_prop.colors[i]; + m_animated_meshnode->getMaterial(i).DiffuseColor = m_prop.colors[i]; + m_animated_meshnode->getMaterial(i).SpecularColor = m_prop.colors[i]; } - mesh->recalculateBoundingBox(); - - m_meshnode = smgr->addMeshSceneNode(mesh, NULL); - - m_meshnode->setMesh(mesh); - m_meshnode->setScale(v3f(1)); - // Will be shown when we know the brightness - m_meshnode->setVisible(false); - } else { - infostream<<"LuaEntityCAO::addToScene(): \""<visual - <<"\" not supported"<remove(); - m_meshnode = NULL; - } - if(m_spritenode){ - m_spritenode->remove(); - m_spritenode = NULL; - } - } + if(m_prop.visual == "cube") + { + for (u32 i = 0; i < 6; ++i) + { + std::string texturestring = "unknown_node.png"; + if(m_prop.textures.size() > i) + texturestring = m_prop.textures[i]; + texturestring += mod; - void updateLight(u8 light_at_pos) - { - u8 li = decode_light(light_at_pos); - video::SColor color(255,li,li,li); - if(m_meshnode){ - setMeshColor(m_meshnode->getMesh(), color); - m_meshnode->setVisible(true); - } - if(m_spritenode){ - m_spritenode->setColor(color); - m_spritenode->setVisible(true); - } - } - v3s16 getLightPosition() - { - return floatToInt(m_position, BS); - } + // Set material flags and texture + video::SMaterial& material = m_meshnode->getMaterial(i); + material.setFlag(video::EMF_LIGHTING, false); + material.setFlag(video::EMF_BILINEAR_FILTER, false); + material.setTexture(0, + tsrc->getTexture(texturestring)); + material.getTextureMatrix(0).makeIdentity(); + + // This allows setting per-material colors. However, until a real lighting + // system is added, the code below will have no effect. Once MineTest + // has directional lighting, it should work automatically. + if(m_prop.colors.size() > i) + { + m_meshnode->getMaterial(i).AmbientColor = m_prop.colors[i]; + m_meshnode->getMaterial(i).DiffuseColor = m_prop.colors[i]; + m_meshnode->getMaterial(i).SpecularColor = m_prop.colors[i]; + } - void updateNodePos() - { - if(m_meshnode){ - m_meshnode->setPosition(pos_translator.vect_show); - } - if(m_spritenode){ - m_spritenode->setPosition(pos_translator.vect_show); + m_meshnode->getMaterial(i).setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter); + m_meshnode->getMaterial(i).setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter); + m_meshnode->getMaterial(i).setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter); + } } - } + else if(m_prop.visual == "upright_sprite") + { + scene::IMesh *mesh = m_meshnode->getMesh(); + { + std::string tname = "unknown_object.png"; + if(m_prop.textures.size() >= 1) + tname = m_prop.textures[0]; + tname += mod; + scene::IMeshBuffer *buf = mesh->getMeshBuffer(0); + buf->getMaterial().setTexture(0, + tsrc->getTexture(tname)); - void step(float dtime, ClientEnvironment *env) - { - if(m_prop->physical){ - core::aabbox3d box = m_prop->collisionbox; - box.MinEdge *= BS; - box.MaxEdge *= BS; - collisionMoveResult moveresult; - f32 pos_max_d = BS*0.25; // Distance per iteration - v3f p_pos = m_position; - v3f p_velocity = m_velocity; - IGameDef *gamedef = env->getGameDef(); - moveresult = collisionMovePrecise(&env->getMap(), gamedef, - pos_max_d, box, dtime, p_pos, p_velocity); - // Apply results - m_position = p_pos; - m_velocity = p_velocity; - - bool is_end_position = moveresult.collides; - pos_translator.update(m_position, is_end_position, dtime); - pos_translator.translate(dtime); - updateNodePos(); + // This allows setting per-material colors. However, until a real lighting + // system is added, the code below will have no effect. Once MineTest + // has directional lighting, it should work automatically. + if(m_prop.colors.size() >= 1) + { + buf->getMaterial().AmbientColor = m_prop.colors[0]; + buf->getMaterial().DiffuseColor = m_prop.colors[0]; + buf->getMaterial().SpecularColor = m_prop.colors[0]; + } - m_velocity += dtime * m_acceleration; - } else { - m_position += dtime * m_velocity + 0.5 * dtime * dtime * m_acceleration; - m_velocity += dtime * m_acceleration; - pos_translator.update(m_position, pos_translator.aim_is_end, pos_translator.anim_time); - pos_translator.translate(dtime); - updateNodePos(); + buf->getMaterial().setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter); + buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter); + buf->getMaterial().setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter); + } + { + std::string tname = "unknown_object.png"; + if(m_prop.textures.size() >= 2) + tname = m_prop.textures[1]; + else if(m_prop.textures.size() >= 1) + tname = m_prop.textures[0]; + tname += mod; + scene::IMeshBuffer *buf = mesh->getMeshBuffer(1); + buf->getMaterial().setTexture(0, + tsrc->getTexture(tname)); + + // This allows setting per-material colors. However, until a real lighting + // system is added, the code below will have no effect. Once MineTest + // has directional lighting, it should work automatically. + if(m_prop.colors.size() >= 2) + { + buf->getMaterial().AmbientColor = m_prop.colors[1]; + buf->getMaterial().DiffuseColor = m_prop.colors[1]; + buf->getMaterial().SpecularColor = m_prop.colors[1]; + } + else if(m_prop.colors.size() >= 1) + { + buf->getMaterial().AmbientColor = m_prop.colors[0]; + buf->getMaterial().DiffuseColor = m_prop.colors[0]; + buf->getMaterial().SpecularColor = m_prop.colors[0]; + } + + buf->getMaterial().setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter); + buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter); + buf->getMaterial().setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter); + } } + } +} - m_anim_timer += dtime; - if(m_anim_timer >= m_anim_framelength){ - m_anim_timer -= m_anim_framelength; - m_anim_frame++; - if(m_anim_frame >= m_anim_num_frames) - m_anim_frame = 0; +void GenericCAO::updateAnimation() +{ + if(m_animated_meshnode == NULL) + return; + m_animated_meshnode->setFrameLoop(m_animation_range.X, m_animation_range.Y); + m_animated_meshnode->setAnimationSpeed(m_animation_speed); + m_animated_meshnode->setTransitionTime(m_animation_blend); +} + +void GenericCAO::updateBonePosition() +{ + if(!m_bone_position.size() || m_animated_meshnode == NULL) + return; + + m_animated_meshnode->setJointMode(irr::scene::EJUOR_CONTROL); // To write positions to the mesh on render + for(std::map >::const_iterator ii = m_bone_position.begin(); + ii != m_bone_position.end(); ++ii) + { + std::string bone_name = (*ii).first; + v3f bone_pos = (*ii).second.X; + v3f bone_rot = (*ii).second.Y; + irr::scene::IBoneSceneNode* bone = m_animated_meshnode->getJointNode(bone_name.c_str()); + if(bone) + { + bone->setPosition(bone_pos); + bone->setRotation(bone_rot); } + } +} + +void GenericCAO::updateAttachments() +{ - updateTexturePos(); + // localplayer itself can't be attached to localplayer + if (!m_is_local_player) + { + m_attached_to_local = getParent() != NULL && getParent()->isLocalPlayer(); + // Objects attached to the local player should always be hidden + m_is_visible = !m_attached_to_local; } - void updateTexturePos() + if(getParent() == NULL || m_attached_to_local) // Detach or don't attach { - if(m_spritenode){ - scene::ICameraSceneNode* camera = - m_spritenode->getSceneManager()->getActiveCamera(); - if(!camera) - return; - v3f cam_to_entity = m_spritenode->getAbsolutePosition() - - camera->getAbsolutePosition(); - cam_to_entity.normalize(); - - int row = m_tx_basepos.Y; - int col = m_tx_basepos.X; - - if(m_tx_select_horiz_by_yawpitch) - { - if(cam_to_entity.Y > 0.75) - col += 5; - else if(cam_to_entity.Y < -0.75) - col += 4; - else{ - float mob_dir = atan2(cam_to_entity.Z, cam_to_entity.X) / PI * 180.; - float dir = mob_dir - m_yaw; - dir = wrapDegrees_180(dir); - //infostream<<"id="<textures.size() >= 1) - texturestring = m_prop->textures[0]; - texturestring += mod; - m_spritenode->setMaterialTexture(0, - tsrc->getTextureRaw(texturestring)); + scene::IBoneSceneNode *parent_bone = NULL; + if(parent_animated_mesh && m_attachment_bone != "") + { + parent_bone = + parent_animated_mesh->getJointNode(m_attachment_bone.c_str()); } - if(m_meshnode){ - for (u32 i = 0; i < 6; ++i) + // The spaghetti code below makes sure attaching works if either the + // parent or child is a spritenode, meshnode, or animatedmeshnode + // TODO: Perhaps use polymorphism here to save code duplication + if(m_meshnode) + { + if(parent_bone) { - std::string texturestring = "unknown_block.png"; - if(m_prop->textures.size() > i) - texturestring = m_prop->textures[i]; - texturestring += mod; - AtlasPointer ap = tsrc->getTexture(texturestring); - - // Get the tile texture and atlas transformation - video::ITexture* atlas = ap.atlas; - v2f pos = ap.pos; - v2f size = ap.size; - - // Set material flags and texture - video::SMaterial& material = m_meshnode->getMaterial(i); - material.setFlag(video::EMF_LIGHTING, false); - material.setFlag(video::EMF_BILINEAR_FILTER, false); - material.setTexture(0, atlas); - material.getTextureMatrix(0).setTextureTranslate(pos.X, pos.Y); - material.getTextureMatrix(0).setTextureScale(size.X, size.Y); + m_meshnode->setParent(parent_bone); + m_meshnode->setPosition(m_attachment_position); + m_meshnode->setRotation(m_attachment_rotation); + m_meshnode->updateAbsolutePosition(); + } + else + { + if(parent_mesh) + { + m_meshnode->setParent(parent_mesh); + m_meshnode->setPosition(m_attachment_position); + m_meshnode->setRotation(m_attachment_rotation); + m_meshnode->updateAbsolutePosition(); + } + else if(parent_animated_mesh) { + m_meshnode->setParent(parent_animated_mesh); + m_meshnode->setPosition(m_attachment_position); + m_meshnode->setRotation(m_attachment_rotation); + m_meshnode->updateAbsolutePosition(); + } + else if(parent_sprite) { + m_meshnode->setParent(parent_sprite); + m_meshnode->setPosition(m_attachment_position); + m_meshnode->setRotation(m_attachment_rotation); + m_meshnode->updateAbsolutePosition(); + } } } - } - - void processMessage(const std::string &data) - { - //infostream<<"LuaEntityCAO: Got message"<physical) - pos_translator.update(m_position, is_end_position, update_interval); - } else { - pos_translator.init(m_position); + if(parent_bone) + { + m_animated_meshnode->setParent(parent_bone); + m_animated_meshnode->setPosition(m_attachment_position); + m_animated_meshnode->setRotation(m_attachment_rotation); + m_animated_meshnode->updateAbsolutePosition(); + } + else + { + if(parent_mesh) + { + m_animated_meshnode->setParent(parent_mesh); + m_animated_meshnode->setPosition(m_attachment_position); + m_animated_meshnode->setRotation(m_attachment_rotation); + m_animated_meshnode->updateAbsolutePosition(); + } else if(parent_animated_mesh) { + m_animated_meshnode->setParent(parent_animated_mesh); + m_animated_meshnode->setPosition(m_attachment_position); + m_animated_meshnode->setRotation(m_attachment_rotation); + m_animated_meshnode->updateAbsolutePosition(); + } else if(parent_sprite) { + m_animated_meshnode->setParent(parent_sprite); + m_animated_meshnode->setPosition(m_attachment_position); + m_animated_meshnode->setRotation(m_attachment_rotation); + m_animated_meshnode->updateAbsolutePosition(); + } } - updateNodePos(); } - else if(cmd == 1) // set texture modification + if(m_spritenode) { - std::string mod = deSerializeString(is); - updateTextures(mod); + if(parent_bone) + { + m_spritenode->setParent(parent_bone); + m_spritenode->setPosition(m_attachment_position); + m_spritenode->setRotation(m_attachment_rotation); + m_spritenode->updateAbsolutePosition(); + } else { + if(parent_mesh) + { + m_spritenode->setParent(parent_mesh); + m_spritenode->setPosition(m_attachment_position); + m_spritenode->setRotation(m_attachment_rotation); + m_spritenode->updateAbsolutePosition(); + } + else if(parent_animated_mesh) { + m_spritenode->setParent(parent_animated_mesh); + m_spritenode->setPosition(m_attachment_position); + m_spritenode->setRotation(m_attachment_rotation); + m_spritenode->updateAbsolutePosition(); + } + else if(parent_sprite) { + m_spritenode->setParent(parent_sprite); + m_spritenode->setPosition(m_attachment_position); + m_spritenode->setRotation(m_attachment_rotation); + m_spritenode->updateAbsolutePosition(); + } + } } - else if(cmd == 2) // set sprite + if(m_is_local_player) { - v2s16 p = readV2S16(is); - int num_frames = readU16(is); - float framelength = readF1000(is); - bool select_horiz_by_yawpitch = readU8(is); - - m_tx_basepos = p; - m_anim_num_frames = num_frames; - m_anim_framelength = framelength; - m_tx_select_horiz_by_yawpitch = select_horiz_by_yawpitch; - - updateTexturePos(); + LocalPlayer *player = m_env->getLocalPlayer(); + player->isAttached = true; } } -}; - -// Prototype -LuaEntityCAO proto_LuaEntityCAO(NULL, NULL); - -/* - PlayerCAO -*/ +} -class PlayerCAO : public ClientActiveObject +void GenericCAO::processMessage(const std::string &data) { -private: - core::aabbox3d m_selection_box; - scene::IMeshSceneNode *m_node; - scene::ITextSceneNode* m_text; - std::string m_name; - v3f m_position; - float m_yaw; - SmoothTranslator pos_translator; - bool m_is_local_player; - LocalPlayer *m_local_player; - float m_damage_visual_timer; - -public: - PlayerCAO(IGameDef *gamedef, ClientEnvironment *env): - ClientActiveObject(0, gamedef, env), - m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS*2.0,BS/3.), - m_node(NULL), - m_text(NULL), - m_position(v3f(0,10*BS,0)), - m_yaw(0), - m_is_local_player(false), - m_local_player(NULL), - m_damage_visual_timer(0) + //infostream<<"GenericCAO: Got message"<getPlayer(m_name.c_str()); - if(player && player->isLocal()){ - m_is_local_player = true; - m_local_player = (LocalPlayer*)player; + if(!m_initial_tx_basepos_set){ + m_initial_tx_basepos_set = true; + m_tx_basepos = m_prop.initial_sprite_basepos; } - } - ~PlayerCAO() - { - if(m_node) - m_node->remove(); + expireVisuals(); } - - static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env) + else if(cmd == GENERIC_CMD_UPDATE_POSITION) { - return new PlayerCAO(gamedef, env); - } + // Not sent by the server if this object is an attachment. + // We might however get here if the server notices the object being detached before the client. + m_position = readV3F1000(is); + m_velocity = readV3F1000(is); + m_acceleration = readV3F1000(is); + if(fabs(m_prop.automatic_rotate) < 0.001) + m_yaw = readF1000(is); + else + readF1000(is); + bool do_interpolate = readU8(is); + bool is_end_position = readU8(is); + float update_interval = readF1000(is); - u8 getType() const - { - return ACTIVEOBJECT_TYPE_PLAYER; - } - core::aabbox3d* getSelectionBox() - { - if(m_is_local_player) - return NULL; - return &m_selection_box; - } - v3f getPosition() - { - return pos_translator.vect_show; - } - - void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc, - IrrlichtDevice *irr) - { - if(m_node != NULL) - return; - if(m_is_local_player) + // Place us a bit higher if we're physical, to not sink into + // the ground due to sucky collision detection... + if(m_prop.physical) + m_position += v3f(0,0.002,0); + + if(getParent() != NULL) // Just in case return; - - //video::IVideoDriver* driver = smgr->getVideoDriver(); - gui::IGUIEnvironment* gui = irr->getGUIEnvironment(); - - scene::SMesh *mesh = new scene::SMesh(); - { // Front - scene::IMeshBuffer *buf = new scene::SMeshBuffer(); - video::SColor c(255,255,255,255); - video::S3DVertex vertices[4] = - { - video::S3DVertex(-BS/2,0,0, 0,0,0, c, 0,1), - video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1), - video::S3DVertex(BS/2,BS*2,0, 0,0,0, c, 1,0), - video::S3DVertex(-BS/2,BS*2,0, 0,0,0, c, 0,0), - }; - u16 indices[] = {0,1,2,2,3,0}; - buf->append(vertices, 4, indices, 6); - // Set material - buf->getMaterial().setFlag(video::EMF_LIGHTING, false); - buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); - buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); - buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; - // Add to mesh - mesh->addMeshBuffer(buf); - buf->drop(); - } - { // Back - scene::IMeshBuffer *buf = new scene::SMeshBuffer(); - video::SColor c(255,255,255,255); - video::S3DVertex vertices[4] = + + if(do_interpolate) { - video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1), - video::S3DVertex(-BS/2,0,0, 0,0,0, c, 0,1), - video::S3DVertex(-BS/2,BS*2,0, 0,0,0, c, 0,0), - video::S3DVertex(BS/2,BS*2,0, 0,0,0, c, 1,0), - }; - u16 indices[] = {0,1,2,2,3,0}; - buf->append(vertices, 4, indices, 6); - // Set material - buf->getMaterial().setFlag(video::EMF_LIGHTING, false); - buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); - buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); - buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; - // Add to mesh - mesh->addMeshBuffer(buf); - buf->drop(); + if(!m_prop.physical) + pos_translator.update(m_position, is_end_position, update_interval); + } else { + pos_translator.init(m_position); } - m_node = smgr->addMeshSceneNode(mesh, NULL); - mesh->drop(); - // Set it to use the materials of the meshbuffers directly. - // This is needed for changing the texture in the future - m_node->setReadOnlyMaterials(true); - updateNodePos(); - - // Add a text node for showing the name - std::wstring wname = narrow_to_wide(m_name); - m_text = smgr->addTextSceneNode(gui->getBuiltInFont(), - wname.c_str(), video::SColor(255,255,255,255), m_node); - m_text->setPosition(v3f(0, (f32)BS*2.1, 0)); - - updateTextures(""); updateNodePos(); } + else if(cmd == GENERIC_CMD_SET_TEXTURE_MOD) { + std::string mod = deSerializeString(is); + updateTextures(mod); + } + else if(cmd == GENERIC_CMD_SET_SPRITE) { + v2s16 p = readV2S16(is); + int num_frames = readU16(is); + float framelength = readF1000(is); + bool select_horiz_by_yawpitch = readU8(is); - void removeFromScene() - { - if(m_node == NULL) - return; + m_tx_basepos = p; + m_anim_num_frames = num_frames; + m_anim_framelength = framelength; + m_tx_select_horiz_by_yawpitch = select_horiz_by_yawpitch; - m_node->remove(); - m_node = NULL; + updateTexturePos(); } + else if(cmd == GENERIC_CMD_SET_PHYSICS_OVERRIDE) { + float override_speed = readF1000(is); + float override_jump = readF1000(is); + float override_gravity = readF1000(is); + // these are sent inverted so we get true when the server sends nothing + bool sneak = !readU8(is); + bool sneak_glitch = !readU8(is); - void updateLight(u8 light_at_pos) - { - if(m_node == NULL) - return; - - m_node->setVisible(true); - u8 li = decode_light(light_at_pos); - video::SColor color(255,li,li,li); - setMeshColor(m_node->getMesh(), color); + if(m_is_local_player) + { + LocalPlayer *player = m_env->getLocalPlayer(); + player->physics_override_speed = override_speed; + player->physics_override_jump = override_jump; + player->physics_override_gravity = override_gravity; + player->physics_override_sneak = sneak; + player->physics_override_sneak_glitch = sneak_glitch; + } } - - v3s16 getLightPosition() - { - return floatToInt(m_position+v3f(0,BS*1.5,0), BS); + else if(cmd == GENERIC_CMD_SET_ANIMATION) { + // TODO: change frames send as v2s32 value + v2f range = readV2F1000(is); + if (!m_is_local_player) { + m_animation_range = v2s32((s32)range.X, (s32)range.Y); + m_animation_speed = readF1000(is); + m_animation_blend = readF1000(is); + updateAnimation(); + } else { + LocalPlayer *player = m_env->getLocalPlayer(); + if(player->last_animation == NO_ANIM) + { + m_animation_range = v2s32((s32)range.X, (s32)range.Y); + m_animation_speed = readF1000(is); + m_animation_blend = readF1000(is); + } + // update animation only if local animations present + // and received animation is unknown (except idle animation) + bool is_known = false; + for (int i = 1;i<4;i++) + { + if(m_animation_range.Y == player->local_animations[i].Y) + is_known = true; + } + if(!is_known || + (player->local_animations[1].Y + player->local_animations[2].Y < 1)) + { + updateAnimation(); + } + } } + else if(cmd == GENERIC_CMD_SET_BONE_POSITION) { + std::string bone = deSerializeString(is); + v3f position = readV3F1000(is); + v3f rotation = readV3F1000(is); + m_bone_position[bone] = core::vector2d(position, rotation); - void updateNodePos() - { - if(m_node == NULL) - return; - - m_node->setPosition(pos_translator.vect_show); - - v3f rot = m_node->getRotation(); - rot.Y = -m_yaw; - m_node->setRotation(rot); + updateBonePosition(); } + else if(cmd == GENERIC_CMD_SET_ATTACHMENT) { + m_env->m_attachements[getId()] = readS16(is); + m_children.push_back(m_env->m_attachements[getId()]); + m_attachment_bone = deSerializeString(is); + m_attachment_position = readV3F1000(is); + m_attachment_rotation = readV3F1000(is); - void step(float dtime, ClientEnvironment *env) - { - pos_translator.translate(dtime); - updateNodePos(); - - if(m_damage_visual_timer > 0){ - m_damage_visual_timer -= dtime; - if(m_damage_visual_timer <= 0){ - updateTextures(""); - } - } + updateAttachments(); } + else if(cmd == GENERIC_CMD_PUNCHED) { + /*s16 damage =*/ readS16(is); + s16 result_hp = readS16(is); - void processMessage(const std::string &data) - { - //infostream<<"PlayerCAO: Got message"< 0) + { + if (m_hp <= 0) + { + // TODO: Execute defined fast response + // As there is no definition, make a smoke puff + ClientSimpleObject *simple = createSmokePuff( + m_smgr, m_env, m_position, + m_prop.visual_size * BS); + m_env->addSimpleObject(simple); + } else { + // TODO: Execute defined fast response + // Flashing shall suffice as there is no definition + m_reset_textures_timer = 0.05; + if(damage >= 2) + m_reset_textures_timer += 0.05 * damage; + updateTextures("^[brighten"); + } } - else if(cmd == 1) // punched + } + else if(cmd == GENERIC_CMD_UPDATE_ARMOR_GROUPS) { + m_armor_groups.clear(); + int armor_groups_size = readU16(is); + for(int i=0; idamageLocalPlayer(damage, false); - - m_damage_visual_timer = 0.5; - updateTextures("^[brighten"); + std::string name = deSerializeString(is); + int rating = readS16(is); + m_armor_groups[name] = rating; } } +} + +bool GenericCAO::directReportPunch(v3f dir, const ItemStack *punchitem, + float time_from_last_punch) +{ + assert(punchitem); + const ToolCapabilities *toolcap = + &punchitem->getToolCapabilities(m_gamedef->idef()); + PunchDamageResult result = getPunchDamage( + m_armor_groups, + toolcap, + punchitem, + time_from_last_punch); - void updateTextures(const std::string &mod) + if(result.did_punch && result.damage != 0) { - if(!m_node) - return; - ITextureSource *tsrc = m_gamedef->tsrc(); - scene::IMesh *mesh = m_node->getMesh(); - if(mesh){ - { - std::string tname = "player.png"; - tname += mod; - scene::IMeshBuffer *buf = mesh->getMeshBuffer(0); - buf->getMaterial().setTexture(0, - tsrc->getTextureRaw(tname)); - } - { - std::string tname = "player_back.png"; - tname += mod; - scene::IMeshBuffer *buf = mesh->getMeshBuffer(1); - buf->getMaterial().setTexture(0, - tsrc->getTextureRaw(tname)); - } + if(result.damage < m_hp) + { + m_hp -= result.damage; + } else { + m_hp = 0; + // TODO: Execute defined fast response + // As there is no definition, make a smoke puff + ClientSimpleObject *simple = createSmokePuff( + m_smgr, m_env, m_position, + m_prop.visual_size * BS); + m_env->addSimpleObject(simple); } + // TODO: Execute defined fast response + // Flashing shall suffice as there is no definition + m_reset_textures_timer = 0.05; + if(result.damage >= 2) + m_reset_textures_timer += 0.05 * result.damage; + updateTextures("^[brighten"); } -}; -// Prototype -PlayerCAO proto_PlayerCAO(NULL, NULL); + return false; +} +std::string GenericCAO::debugInfoText() +{ + std::ostringstream os(std::ios::binary); + os<<"GenericCAO hp="<first<<"="<second<<", "; + } + os<<"}"; + return os.str(); +} +// Prototype +GenericCAO proto_GenericCAO(NULL, NULL);