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  1. #pragma once
  2. #include "ED_Engine.h"
  3.  
  4. class EDE_GridSceneNode : public ISceneNode
  5. {
  6.  
  7.     private:
  8. 		/////////////////
  9. 		// The Grid Cells
  10. 		/////////////////
  11. 		class Cell
  12. 		{
  13. 			private:
  14. 				IDynamicMeshBuffer* meshBuffer;
  15. 				bool visible;
  16. 				vector3df topLeft, topRight, bottomLeft, bottomRight, center;
  17. 				int id;
  18. 				SMaterial Material;
  19.  
  20. 				void setDefaultMaterial();
  21.  
  22. 			public:
  23. 				Cell();
  24. 				Cell(vector3df topLeft, vector3df topRight, vector3df bottomLeft, vector3df bottomRight, int id, bool visible, SMaterial material);
  25. 				~Cell();
  26.  
  27. 				void RenderCell(IVideoDriver* driver, SColor color);
  28. 		};
  29.  
  30. 		///////////
  31. 		// The Grid
  32. 		///////////
  33. 		vector3df gridPos;
  34. 		float cellSize;
  35. 		int width, height;
  36. 		Cell** gridCells;
  37. 		SColor color;
  38.  
  39. 		aabbox3d<f32> Box;
  40. 		SMaterial Material;
  41. 	public:
  42. 		EDE_GridSceneNode(ISceneNode* parent, ISceneManager* smgr, s32 id = -1);
  43.  
  44. 		void init( int width, int height, SColor color, vector3df gridPos = vector3df(0.0f, 0.0f, 0.0f), float cellSize = 1.0f);
  45.  
  46. 		void createGridFlat();
  47. 		void createGridOnTerrain(ITerrainSceneNode* terrainSceneNode);
  48.  
  49. 		void renderGrid(IVideoDriver* driver, SColor color);
  50.  
  51. 		virtual void OnRegisterSceneNode();
  52. 		virtual void render();
  53. 		virtual const core::aabbox3d<f32>& getBoundingBox() const;
  54. 		virtual u32 getMaterialCount() const;
  55. 		virtual video::SMaterial& getMaterial(u32 i);
  56. };
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https://ideone.com/iysrsD
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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