X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fclouds.h;h=a0bda28df901677355b00a521e64da7b2226bf9c;hb=dd0a058e1fc74f37605022b52fa1f6b04086bbbf;hp=348220fb14106e3ffc2c0b6db3b45d8479eb6d98;hpb=4b0f5fcbf5a52b234f0571ad521707998be320f7;p=minetest.git

diff --git a/src/clouds.h b/src/clouds.h
index 348220fb1..a0bda28df 100644
--- a/src/clouds.h
+++ b/src/clouds.h
@@ -23,6 +23,7 @@ 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;
@@ -53,7 +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;
 	}
@@ -79,24 +80,68 @@ class Clouds : public scene::ISceneNode
 	void updateCameraOffset(v3s16 camera_offset)
 	{
 		m_camera_offset = camera_offset;
-		m_box = core::aabbox3d<f32>(-BS * 1000000, m_cloud_y - BS - BS * camera_offset.Y, -BS * 1000000,
-			BS * 1000000, m_cloud_y + BS - BS * camera_offset.Y, BS * 1000000);
+		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;
+	aabb3f m_box;
+	s16 m_passed_cloud_y;
 	u16 m_cloud_radius_i;
 	bool m_enable_3d;
-	video::SColorf m_color;
 	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
-