Declarations for graphics/common

1 files changed, 68 insertions, 1 deletions

diff --git a/src/graphics/common/cloud.h b/src/graphics/common/cloud.h
index 3e190ec..579eb9a 100644
--- a/src/graphics/common/cloud.h
+++ b/src/graphics/common/cloud.h
@@ -19,9 +19,76 @@
 
 #pragma once
 
+#include "common/struct.h"
+#include "common/event.h"
+#include "graphics/common/color.h"
+#include "math/point.h"
+
+
+
+class CInstanceManager;
+
 
 namespace Gfx {
 
-// TODO CCloud
+class CEngine;
+class CTerrain;
+
+const short MAXCLOUDLINE = 100;
+
+struct CloudLine
+{
+	short		x, y;		// beginning
+	short		len;		// in length x
+	float		px1, px2, pz;
+};
+
+
+class CCloud
+{
+public:
+	CCloud(CInstanceManager* iMan, CEngine* engine);
+	~CCloud();
+
+	bool		EventProcess(const Event &event);
+	void		Flush();
+	bool		Create(const char *filename, Gfx::Color diffuse, Gfx::Color ambient, float level);
+	void		Draw();
+
+	bool		SetLevel(float level);
+	float		RetLevel();
+
+	void		SetEnable(bool bEnable);
+	bool		RetEnable();
+
+protected:
+	bool		EventFrame(const Event &event);
+	void		AdjustLevel(Math::Vector &pos, Math::Vector &eye, float deep, Math::Point &uv1, Math::Point &uv2);
+	bool		CreateLine(int x, int y, int len);
+
+protected:
+	CInstanceManager*	m_iMan;
+	CEngine*		m_engine;
+	CTerrain*		m_terrain;
+
+	char			m_filename[100];
+	float			m_level;		// overall level
+	Math::Point			m_speed;		// feedrate (wind)
+	Gfx::Color		m_diffuse;		// diffuse color
+	Gfx::Color		m_ambient;		// ambient color
+	float			m_time;
+	float			m_lastTest;
+	int				m_subdiv;
+
+	Math::Vector		m_wind;			// wind speed
+	int			m_brick;		// brick mosaic
+	float			m_size;			// size of a brick element
+
+	int			m_lineUsed;
+	CloudLine		m_line[MAXCLOUDLINE];
+
+	bool			m_bEnable;
+};
+
 
 }; // namespace Gfx