Snake case for screen options in minetest.conf (#5792)

[minetest.git] / src / clouds.h

diff --git a/src/clouds.h b/src/clouds.h
index 72923c2c5e9e19e3f0967039c4a984bbd2f31c03..a0bda28df901677355b00a521e64da7b2226bf9c 100644 (file)
--- a/src/clouds.h
+++ b/src/clouds.h
@@ -22,6 +22,16 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #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 @@ class Clouds : public scene::ISceneNode
                        scene::ISceneNode* parent,
                        scene::ISceneManager* mgr,
                        s32 id,
-                       u32 seed
+                       u32 seed,
+                       s16 cloudheight=0
        );
 
        ~Clouds();
@@ -43,7 +54,7 @@ class Clouds : public scene::ISceneNode
 
        virtual void render();
        
-       virtual const core::aabbox3d<f32>& getBoundingBox() const
+       virtual const aabb3f &getBoundingBox() const
        {
                return m_box;
        }
@@ -65,19 +76,72 @@ class Clouds : public scene::ISceneNode
        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
-