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forked from 0ad/0ad
0ad/source/gui/MiniMap.h
Ykkrosh 173c56140c # Fixed skeletal animation algorithm.
* Skinning is done in a way that works when there's more than one bone
influencing a vertex.
 * PMDs now store vertexes in world-space instead of bind-space. (The
loader converts the old-version PMDs so they still work.)
 * Moved SkinPoint, SkinNormal into CModelDef so it could use them when
loading the old PMDs.
 * Made the FastNormals approach non-optional, so the inverse-transpose
bone matrices could be removed. Changed the explanation of why it's a
valid approach.
 * Quaternion: Made GetInverse assume that the quaternions have unit
length (which they do when they're representing 3D rotations).
 * lib: Added support for DDS files that aren't a multiple of 4x4 (most
useful for 1x1, 2x2, etc that are still powers of two).
 * Actor Viewer: Added white terrain texture to the minimal test mod, so
shadows are visible. Changed default so walk/run animations don't move
the unit along the ground.
 * Removed some redundant repetition in doc comments.
 * Removed some unnecessary #includes.

This was SVN commit r4696.
2006-12-15 16:09:30 +00:00

77 lines
1.5 KiB
C++

#ifndef __H_MINIMAP_H__
#define __H_MINIMAP_H__
#include "gui/GUI.h"
class CVector2D;
class CVector3D;
class CCamera;
class CTerrain;
class CUnitManager;
extern bool g_TerrainModified;
class CMiniMap : public IGUIObject
{
GUI_OBJECT(CMiniMap)
public:
CMiniMap();
virtual ~CMiniMap();
protected:
virtual void Draw();
virtual void HandleMessage(const SGUIMessage &Message);
// create the minimap textures
void CreateTextures();
// rebuild the terrain texture map
void RebuildTerrainTexture();
// rebuild the LOS map
void RebuildLOSTexture();
// destroy and free any memory and textures
void Destroy();
void SetCameraPos();
void FireWorldClickEvent(uint button, int clicks);
// calculate the relative heightmap space coordinates
// for a units world position
CVector2D GetMapSpaceCoords(CVector3D worldPos);
// the terrain we are mini-mapping
const CTerrain* m_Terrain;
// the unit manager with unit positions
const CUnitManager* m_UnitManager;
// not const: camera is moved by clicking on minimap
CCamera* m_Camera;
//Whether or not the mouse is currently down
bool m_Clicking;
// minimap texture handles
u32 m_TerrainTexture;
u32 m_LOSTexture;
// texture data
u32 *m_TerrainData;
u8 *m_LOSData;
u32 m_Width, m_Height;
// map size
u32 m_MapSize;
// texture size
u32 m_TextureSize;
void DrawViewRect(); // split out of Draw
};
#endif