Changeset 6472 in orxonox.OLD for branches/height_map/src/lib/graphics/importer/height_map.h

Timestamp:

Jan 11, 2006, 2:11:16 PM (18 years ago)

Author:

bottac

Message:

Added Class Tile to HeightMap (allows a primitive LOD Implementation).

File:

• branches/height_map/src/lib/graphics/importer/height_map.h (modified) (5 diffs)

branches/height_map/src/lib/graphics/importer/height_map.h

@@ -16 +16 @@
 #include "vertex_array_model.h"
 
-#define sampleRate 4
-#define texRate   4
-#define texRatef   4.0f
+
+#define texRate      4
+#define texRatef     4.0f
+#define tileSize     64
 
 class SDL_Surface;
@@ -25 +26 @@
 class PNode;
 class Texture;
+class HeightMap;
+
+class Tile 
+{
+public:
+void draw();
+void drawHighRes();
+void drawLowRes();
+int getRes();
+int setHighRes(bool b);
+Tile(int i1, int j1, int i2, int j2, HeightMap* hm ) ;
+Tile();
+~Tile();
+
+
+
+private:
+VertexArrayModel* highResModel;
+VertexArrayModel* lowResModel; 
+int highRes;
+int lowRes;
+void load(int i1, int j1, int i2, int i2, HeightMap* hm, VertexArrayModel* model, int Res);
+};
 
 class HeightMap : public VertexArrayModel
 {
 public:
-
+void draw();
 void load();
 void load(int Mode);
@@ -41 +65 @@
 ~HeightMap();
 
+friend class Tile;
 
 private:
@@ -47 +72 @@
 unsigned char* heights; 
 unsigned char* colours;
+
 void generateNormalVectorField();
 void drawRect(int xBottomLeft, int yBottomLeft, int xTopRight, int yTopRight );
 void fixBoarder(int xBottomLeft, int yBottomLeft, int xTopRight, int yTopRight);
 Vector  **  normalVectorField ; 
+Tile    ***  tiles;
 Vector     camCoords;
 Material * tmp_mat;
@@ -71 +98 @@
  return val;
 }
-
+inline int max(int x, int y)
+{
+ return (x>y)? x:y;
+}
+inline int min(int x, int y)
+{
+return (x<y)? x: y;
+}
 };