void addToScene(ITextureSource *tsrc);
void removeFromScene(bool permanent);
- void updateLight(u8 light_at_pos);
+ void updateLight(u32 day_night_ratio);
v3s16 getLightPosition();
void updateNodePos();
m_node = NULL;
}
-void TestCAO::updateLight(u8 light_at_pos)
+void TestCAO::updateLight(u32 day_night_ratio)
{
}
GenericCAO
*/
-#include "genericobject.h"
#include "clientobject.h"
GenericCAO::GenericCAO(Client *client, ClientEnvironment *env):
parent->addAttachmentChild(m_id);
}
+
updateAttachments();
}
m_visuals_expired = false;
- if (!m_prop.is_visible) {
+ if (!m_prop.is_visible)
return;
- }
+
+ infostream << "GenericCAO::addToScene(): " << m_prop.visual << std::endl;
if (m_enable_shaders) {
IShaderSource *shader_source = m_client->getShaderSource();
u32 shader_id = shader_source->getShader(
"object_shader",
- TILE_MATERIAL_BASIC,
+ (m_prop.use_texture_alpha) ? TILE_MATERIAL_ALPHA : TILE_MATERIAL_BASIC,
NDT_NORMAL);
m_material_type = shader_source->getShaderInfo(shader_id).material;
} else {
}
auto grabMatrixNode = [this] {
- infostream << "GenericCAO::addToScene(): " << m_prop.visual << std::endl;
m_matrixnode = RenderingEngine::get_scene_manager()->
addDummyTransformationSceneNode();
m_matrixnode->grab();
mesh->drop();
m_meshnode->setScale(m_prop.visual_size);
+ m_meshnode->setMaterialFlag(video::EMF_BACK_FACE_CULLING,
+ m_prop.backface_culling);
setSceneNodeMaterial(m_meshnode);
} else if (m_prop.visual == "mesh") {
if (node && m_matrixnode)
node->setParent(m_matrixnode);
- if (node && !m_prop.nametag.empty() && !m_is_local_player) {
- // Add nametag
- v3f pos;
- pos.Y = m_prop.selectionbox.MaxEdge.Y + 0.3f;
- m_nametag = m_client->getCamera()->addNametag(node,
- m_prop.nametag, m_prop.nametag_color,
- pos);
- }
-
+ updateNametag();
updateNodePos();
updateAnimation();
updateBonePosition();
setNodeLight(m_last_light);
}
-void GenericCAO::updateLight(u8 light_at_pos)
+void GenericCAO::updateLight(u32 day_night_ratio)
{
- // Don't update light of attached one
- if (getParent() != NULL) {
- return;
- }
+ u8 light_at_pos = 0;
+ bool pos_ok;
- updateLightNoCheck(light_at_pos);
-
- // Update light of all children
- for (u16 i : m_attachment_child_ids) {
- ClientActiveObject *obj = m_env->getActiveObject(i);
- if (obj) {
- obj->updateLightNoCheck(light_at_pos);
- }
- }
-}
-
-void GenericCAO::updateLightNoCheck(u8 light_at_pos)
-{
- if (m_glow < 0)
- return;
-
- u8 li = decode_light(light_at_pos + m_glow);
+ v3s16 p = getLightPosition();
+ MapNode n = m_env->getMap().getNode(p, &pos_ok);
+ if (pos_ok)
+ light_at_pos = n.getLightBlend(day_night_ratio, m_client->ndef());
+ else
+ light_at_pos = blend_light(day_night_ratio, LIGHT_SUN, 0);
- if (li != m_last_light) {
- m_last_light = li;
- setNodeLight(li);
+ u8 light = decode_light(light_at_pos);
+ if (light != m_last_light) {
+ m_last_light = light;
+ setNodeLight(light);
}
}
video::SColor color(255, light, light, light);
if (m_prop.visual == "wielditem" || m_prop.visual == "item") {
- // Since these types of visuals are using their own shader
- // they should be handled separately
- m_wield_meshnode->setColor(color);
- } else if (m_enable_shaders) {
- scene::ISceneNode *node = getSceneNode();
-
- if (node == nullptr)
- return;
+ if (m_wield_meshnode)
+ m_wield_meshnode->setNodeLightColor(color);
+ return;
+ }
+ if (m_enable_shaders) {
if (m_prop.visual == "upright_sprite") {
+ if (!m_meshnode)
+ return;
+
scene::IMesh *mesh = m_meshnode->getMesh();
for (u32 i = 0; i < mesh->getMeshBufferCount(); ++i) {
scene::IMeshBuffer *buf = mesh->getMeshBuffer(i);
- video::SMaterial &material = buf->getMaterial();
- material.EmissiveColor = color;
+ buf->getMaterial().EmissiveColor = color;
}
} else {
+ scene::ISceneNode *node = getSceneNode();
+ if (!node)
+ return;
+
for (u32 i = 0; i < node->getMaterialCount(); ++i) {
video::SMaterial &material = node->getMaterial(i);
material.EmissiveColor = color;
return floatToInt(m_position, BS);
}
+void GenericCAO::updateNametag()
+{
+ if (m_is_local_player) // No nametag for local player
+ return;
+
+ if (m_prop.nametag.empty()) {
+ // Delete nametag
+ if (m_nametag) {
+ m_client->getCamera()->removeNametag(m_nametag);
+ m_nametag = nullptr;
+ }
+ return;
+ }
+
+ scene::ISceneNode *node = getSceneNode();
+ if (!node)
+ return;
+
+ v3f pos;
+ pos.Y = m_prop.selectionbox.MaxEdge.Y + 0.3f;
+ if (!m_nametag) {
+ // Add nametag
+ m_nametag = m_client->getCamera()->addNametag(node,
+ m_prop.nametag, m_prop.nametag_color, pos);
+ } else {
+ // Update nametag
+ m_nametag->nametag_text = m_prop.nametag;
+ m_nametag->nametag_color = m_prop.nametag_color;
+ m_nametag->nametag_pos = pos;
+ }
+}
+
void GenericCAO::updateNodePos()
{
if (getParent() != NULL)
void GenericCAO::step(float dtime, ClientEnvironment *env)
{
+ if (m_animated_meshnode) {
+ m_animated_meshnode->animateJoints();
+ updateBonePosition();
+ }
+
// Handle model animations and update positions instantly to prevent lags
if (m_is_local_player) {
LocalPlayer *player = m_env->getLocalPlayer();
updateTextures(m_previous_texture_modifier);
}
}
+
if (!getParent() && std::fabs(m_prop.automatic_rotate) > 0.001) {
- m_rotation.Y += dtime * m_prop.automatic_rotate * 180 / M_PI;
- rot_translator.val_current = m_rotation;
- updateNodePos();
+ // This is the child node's rotation. It is only used for automatic_rotate.
+ v3f local_rot = node->getRotation();
+ local_rot.Y = modulo360f(local_rot.Y - dtime * core::RADTODEG *
+ m_prop.automatic_rotate);
+ node->setRotation(local_rot);
}
if (!getParent() && m_prop.automatic_face_movement_dir &&
return;
m_animated_meshnode->setJointMode(irr::scene::EJUOR_CONTROL); // To write positions to the mesh on render
- for(std::unordered_map<std::string, core::vector2d<v3f>>::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;
+ for (auto &it : m_bone_position) {
+ std::string bone_name = it.first;
irr::scene::IBoneSceneNode* bone = m_animated_meshnode->getJointNode(bone_name.c_str());
- if(bone)
- {
- bone->setPosition(bone_pos);
+ if (bone) {
+ bone->setPosition(it.second.X);
+ bone->setRotation(it.second.Y);
+ }
+ }
+
+ // search through bones to find mistakenly rotated bones due to bug in Irrlicht
+ for (u32 i = 0; i < m_animated_meshnode->getJointCount(); ++i) {
+ irr::scene::IBoneSceneNode *bone = m_animated_meshnode->getJointNode(i);
+ if (!bone)
+ continue;
+
+ //If bone is manually positioned there is no need to perform the bug check
+ bool skip = false;
+ for (auto &it : m_bone_position) {
+ if (it.first == bone->getName()) {
+ skip = true;
+ break;
+ }
+ }
+ if (skip)
+ continue;
+
+ // Workaround for Irrlicht bug
+ // We check each bone to see if it has been rotated ~180deg from its expected position due to a bug in Irricht
+ // when using EJUOR_CONTROL joint control. If the bug is detected we update the bone to the proper position
+ // and update the bones transformation.
+ v3f bone_rot = bone->getRelativeTransformation().getRotationDegrees();
+ float offset = fabsf(bone_rot.X - bone->getRotation().X);
+ if (offset > 179.9f && offset < 180.1f) {
bone->setRotation(bone_rot);
+ bone->updateAbsolutePosition();
}
}
}
}
}
+bool GenericCAO::visualExpiryRequired(const ObjectProperties &new_) const
+{
+ const ObjectProperties &old = m_prop;
+ // Ordered to compare primitive types before std::vectors
+ return old.backface_culling != new_.backface_culling ||
+ old.initial_sprite_basepos != new_.initial_sprite_basepos ||
+ old.is_visible != new_.is_visible ||
+ old.mesh != new_.mesh ||
+ old.spritediv != new_.spritediv ||
+ old.use_texture_alpha != new_.use_texture_alpha ||
+ old.visual != new_.visual ||
+ old.visual_size != new_.visual_size ||
+ old.wield_item != new_.wield_item ||
+ old.colors != new_.colors ||
+ old.textures != new_.textures;
+}
+
void GenericCAO::processMessage(const std::string &data)
{
//infostream<<"GenericCAO: Got message"<<std::endl;
std::istringstream is(data, std::ios::binary);
// command
u8 cmd = readU8(is);
- if (cmd == GENERIC_CMD_SET_PROPERTIES) {
- m_prop = gob_read_set_properties(is);
+ if (cmd == AO_CMD_SET_PROPERTIES) {
+ ObjectProperties newprops;
+ newprops.deSerialize(is);
+
+ // Check what exactly changed
+ bool expire_visuals = visualExpiryRequired(newprops);
+
+ // Apply changes
+ m_prop = std::move(newprops);
m_selection_box = m_prop.selectionbox;
m_selection_box.MinEdge *= BS;
m_selection_box.MaxEdge *= BS;
- m_tx_size.X = 1.0 / m_prop.spritediv.X;
- m_tx_size.Y = 1.0 / m_prop.spritediv.Y;
+ m_tx_size.X = 1.0f / m_prop.spritediv.X;
+ m_tx_size.Y = 1.0f / m_prop.spritediv.Y;
if(!m_initial_tx_basepos_set){
m_initial_tx_basepos_set = true;
if ((m_is_player && !m_is_local_player) && m_prop.nametag.empty())
m_prop.nametag = m_name;
+ updateNametag();
- expireVisuals();
- } else if (cmd == GENERIC_CMD_UPDATE_POSITION) {
+ if (expire_visuals) {
+ expireVisuals();
+ } else {
+ infostream << "GenericCAO: properties updated but expiring visuals"
+ << " not necessary" << std::endl;
+ }
+ } else if (cmd == AO_CMD_UPDATE_POSITION) {
// 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 = readV3F32(is);
m_velocity = readV3F32(is);
m_acceleration = readV3F32(is);
-
- if (std::fabs(m_prop.automatic_rotate) < 0.001f)
- m_rotation = readV3F32(is);
- else
- readV3F32(is);
+ m_rotation = readV3F32(is);
m_rotation = wrapDegrees_0_360_v3f(m_rotation);
bool do_interpolate = readU8(is);
}
rot_translator.update(m_rotation, false, update_interval);
updateNodePos();
- } else if (cmd == GENERIC_CMD_SET_TEXTURE_MOD) {
+ } else if (cmd == AO_CMD_SET_TEXTURE_MOD) {
std::string mod = deSerializeString(is);
- // immediatly reset a engine issued texture modifier if a mod sends a different one
+ // immediately reset a engine issued texture modifier if a mod sends a different one
if (m_reset_textures_timer > 0) {
m_reset_textures_timer = -1;
updateTextures(m_previous_texture_modifier);
}
updateTextures(mod);
- } else if (cmd == GENERIC_CMD_SET_SPRITE) {
+ } else if (cmd == AO_CMD_SET_SPRITE) {
v2s16 p = readV2S16(is);
int num_frames = readU16(is);
float framelength = readF32(is);
m_tx_select_horiz_by_yawpitch = select_horiz_by_yawpitch;
updateTexturePos();
- } else if (cmd == GENERIC_CMD_SET_PHYSICS_OVERRIDE) {
+ } else if (cmd == AO_CMD_SET_PHYSICS_OVERRIDE) {
float override_speed = readF32(is);
float override_jump = readF32(is);
float override_gravity = readF32(is);
player->physics_override_sneak_glitch = sneak_glitch;
player->physics_override_new_move = new_move;
}
- } else if (cmd == GENERIC_CMD_SET_ANIMATION) {
+ } else if (cmd == AO_CMD_SET_ANIMATION) {
// TODO: change frames send as v2s32 value
v2f range = readV2F32(is);
if (!m_is_local_player) {
updateAnimation();
}
}
- } else if (cmd == GENERIC_CMD_SET_ANIMATION_SPEED) {
+ } else if (cmd == AO_CMD_SET_ANIMATION_SPEED) {
m_animation_speed = readF32(is);
updateAnimationSpeed();
- } else if (cmd == GENERIC_CMD_SET_BONE_POSITION) {
+ } else if (cmd == AO_CMD_SET_BONE_POSITION) {
std::string bone = deSerializeString(is);
v3f position = readV3F32(is);
v3f rotation = readV3F32(is);
m_bone_position[bone] = core::vector2d<v3f>(position, rotation);
- updateBonePosition();
- } else if (cmd == GENERIC_CMD_ATTACH_TO) {
+ // updateBonePosition(); now called every step
+ } else if (cmd == AO_CMD_ATTACH_TO) {
u16 parent_id = readS16(is);
std::string bone = deSerializeString(is);
v3f position = readV3F32(is);
// localplayer itself can't be attached to localplayer
if (!m_is_local_player)
m_is_visible = !m_attached_to_local;
- } else if (cmd == GENERIC_CMD_PUNCHED) {
+ } else if (cmd == AO_CMD_PUNCHED) {
u16 result_hp = readU16(is);
// Use this instead of the send damage to not interfere with prediction
m_smgr, m_env, m_position,
v2f(m_prop.visual_size.X, m_prop.visual_size.Y) * BS);
m_env->addSimpleObject(simple);
- } else if (m_reset_textures_timer < 0) {
- // TODO: Execute defined fast response
- // Flashing shall suffice as there is no definition
+ } else if (m_reset_textures_timer < 0 && !m_prop.damage_texture_modifier.empty()) {
m_reset_textures_timer = 0.05;
if(damage >= 2)
m_reset_textures_timer += 0.05 * damage;
- updateTextures(m_current_texture_modifier + "^[brighten");
+ updateTextures(m_current_texture_modifier + m_prop.damage_texture_modifier);
}
}
if (!m_is_player)
clearChildAttachments();
}
- } else if (cmd == GENERIC_CMD_UPDATE_ARMOR_GROUPS) {
+ } else if (cmd == AO_CMD_UPDATE_ARMOR_GROUPS) {
m_armor_groups.clear();
int armor_groups_size = readU16(is);
for(int i=0; i<armor_groups_size; i++)
int rating = readS16(is);
m_armor_groups[name] = rating;
}
- } else if (cmd == GENERIC_CMD_UPDATE_NAMETAG_ATTRIBUTES) {
- // Deprecated, for backwards compatibility only.
- readU8(is); // version
- m_prop.nametag_color = readARGB8(is);
- if (m_nametag != NULL) {
- m_nametag->nametag_color = m_prop.nametag_color;
- v3f pos;
- pos.Y = m_prop.collisionbox.MaxEdge.Y + 0.3f;
- m_nametag->nametag_pos = pos;
- }
- } else if (cmd == GENERIC_CMD_SPAWN_INFANT) {
+ } else if (cmd == AO_CMD_SPAWN_INFANT) {
u16 child_id = readU16(is);
u8 type = readU8(is); // maybe this will be useful later
(void)type;
addAttachmentChild(child_id);
+ } else if (cmd == AO_CMD_OBSOLETE1) {
+ // Don't do anything and also don't log a warning
} else {
warningstream << FUNCTION_NAME
<< ": unknown command or outdated client \""
v2f(m_prop.visual_size.X, m_prop.visual_size.Y) * BS);
m_env->addSimpleObject(simple);
}
- // TODO: Execute defined fast response
- // Flashing shall suffice as there is no definition
- if (m_reset_textures_timer < 0) {
+ if (m_reset_textures_timer < 0 && !m_prop.damage_texture_modifier.empty()) {
m_reset_textures_timer = 0.05;
if (result.damage >= 2)
m_reset_textures_timer += 0.05 * result.damage;
- updateTextures(m_current_texture_modifier + "^[brighten");
+ updateTextures(m_current_texture_modifier + m_prop.damage_texture_modifier);
}
}