Add cancel button to password change menu. (#5720)

[oweals/minetest.git] / src / clouds.h

diff --git a/src/clouds.h b/src/clouds.h
index 24c679f3d12fca5cc4ffb06eaa3ddda933b64a32..a0bda28df901677355b00a521e64da7b2226bf9c 100644 (file)
--- a/src/clouds.h
+++ b/src/clouds.h
@@ -1,18 +1,18 @@
 /*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 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.
 */
@@ -20,8 +20,18 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef CLOUDS_HEADER
 #define CLOUDS_HEADER
 
-#include "common_irrlicht.h"
+#include "irrlichttypes_extrabloated.h"
 #include <iostream>
+#include "constants.h"
+#include "cloudparams.h"
+
+// Menu clouds
+class Clouds;
+extern Clouds *g_menuclouds;
+
+// Scene manager used for menu clouds
+namespace irr{namespace scene{class ISceneManager;}}
+extern irr::scene::ISceneManager *g_menucloudsmgr;
 
 class Clouds : public scene::ISceneNode
 {
@@ -30,7 +40,8 @@ public:
                        scene::ISceneNode* parent,
                        scene::ISceneManager* mgr,
                        s32 id,
-                       u32 seed
+                       u32 seed,
+                       s16 cloudheight=0
        );
 
        ~Clouds();
@@ -43,7 +54,7 @@ public:
 
        virtual void render();
        
-       virtual const core::aabbox3d<f32>& getBoundingBox() const
+       virtual const aabb3f &getBoundingBox() const
        {
                return m_box;
        }
@@ -65,19 +76,72 @@ public:
        void step(float dtime);
 
        void update(v2f camera_p, video::SColorf color);
+       
+       void updateCameraOffset(v3s16 camera_offset)
+       {
+               m_camera_offset = camera_offset;
+               updateBox();
+       }
+
+       void readSettings();
+
+       void setDensity(float density)
+       {
+               m_params.density = density;
+               // currently does not need bounding
+       }
+
+       void setColorBright(const video::SColor &color_bright)
+       {
+               m_params.color_bright = color_bright;
+       }
+
+       void setColorAmbient(const video::SColor &color_ambient)
+       {
+               m_params.color_ambient = color_ambient;
+       }
+
+       void setHeight(float height)
+       {
+               m_params.height = height; // add bounding when necessary
+               updateBox();
+       }
+
+       void setSpeed(v2f speed)
+       {
+               m_params.speed = speed;
+       }
+
+       void setThickness(float thickness)
+       {
+               m_params.thickness = thickness;
+               updateBox();
+       }
 
 private:
+       void updateBox()
+       {
+               float height_bs    = m_params.height    * BS;
+               float thickness_bs = m_params.thickness * BS;
+               m_box = aabb3f(-BS * 1000000.0f, height_bs - BS * m_camera_offset.Y, -BS * 1000000.0f,
+                               BS * 1000000.0f, height_bs + thickness_bs - BS * m_camera_offset.Y, BS * 1000000.0f);
+       }
+
        video::SMaterial m_material;
-       core::aabbox3d<f32> m_box;
-       float m_cloud_y;
-       float m_brightness;
-       video::SColorf m_color;
+       aabb3f m_box;
+       s16 m_passed_cloud_y;
+       u16 m_cloud_radius_i;
+       bool m_enable_3d;
        u32 m_seed;
        v2f m_camera_pos;
-       float m_time;
+       v2f m_origin;
+       v2f m_speed;
+       v3s16 m_camera_offset;
+       video::SColorf m_color;
+       CloudParams m_params;
+
 };
 
 
 
 #endif
-