38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
import struct
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from PIL import Image
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import io
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import os
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import lzma
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imgName = "ceedee"
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hdr = "#ifndef _LI_"+imgName.upper()+"_H\n"
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hdr += "#define _LI_"+imgName.upper()+"_H 1\n"
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hdr += "#include \"vec.hpp\"\n"
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hdr += "#include <cstdint>\n"
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def read3D(vboName):
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global hdr
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with open(vboName + ".vbo", "rb") as vbo:
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totalVertex, totalIndex = struct.unpack("II", vbo.read(4 * 2))
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hdr += "const uint32_t "+imgName+"ModelTotalVertices = "+hex(totalVertex)+";\n"
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hdr += "const uint32_t "+imgName+"ModelTotalIndices = "+hex(totalIndex)+";\n"
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verticies = []
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indicies = []
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for i in range(0, totalVertex):
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posX, posY, posZ = struct.unpack("fff", vbo.read(4 * 3))
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norX, norY, norZ = struct.unpack("fff", vbo.read(4 * 3))
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texX, texY = struct.unpack("ff", vbo.read(4 * 2))
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verticies.append("{ Vec3({"+str(posX*30.0)+"f, "+str(posY*30.0)+"f, "+str(posZ*30.0)+"f}), Vec2({"+str(texX)+"f, "+str(texY)+"f}) }")
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for i in range(0, totalIndex):
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index = struct.unpack("H", vbo.read(2))
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indicies.append(hex(index[0]))
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hdr += "static ModelVertex "+imgName+"ModelVertexBuffer["+imgName+"ModelTotalVertices] { "+", ".join(verticies)+"};\n"
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hdr += "static uint16_t "+imgName+"ModelIndexBuffer["+imgName+"ModelTotalIndices] { "+", ".join(indicies)+" };\n"
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read3D(imgName)
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hdr += "#endif"
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print(hdr) |