78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
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#define STBI_FAILURE_USERMSG
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#define STB_IMAGE_IMPLEMENTATION
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#include "stb_image.h"
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#include "Base.h"
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#ifndef TEXTURE_HANDLER
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#define TEXTURE_HANDLER
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class TextureHandler
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{
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private:
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int width = -1;
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int height = -1;
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int comp = -1;
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unsigned char* imageData;
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unsigned char* imageData1;
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public:
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GLuint texture;
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unsigned char* loadTexture(char* filename)
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{
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return stbi_load(filename, &width, &height, &comp, 0);
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}
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void loadAllTextures()
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{
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int textureIndex = 0;
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imageData = loadTexture("data/img/texturemap.png");
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glGenTextures(1, &texture);
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glBindTexture(GL_TEXTURE_2D, texture);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, imageData);
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}
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int getTextureForNode(int x, int y, int z)
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{
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//Position2D block = BlockUtilities::getBlockFromNodeCoordinates(x, z);
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if(blockManager.getNodeAt(x, y, z) == 1)
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{
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return 1;
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}
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else if(blockManager.getNodeAt(x, y, z) == 2)
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{
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return 2;
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}
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else if(blockManager.getNodeAt(x, y, z) == 3)
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{
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return 4;
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}
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else if(blockManager.getNodeAt(x, y, z) == 12)
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{
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return 81;
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}
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else if(blockManager.getNodeAt(x, y, z) == 13)
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{
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return 113;
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}
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else if(blockManager.getNodeAt(x, y, z) == 20)
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{
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return 17;
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}
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}
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};
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#endif
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