73 lines
1.6 KiB
Python
73 lines
1.6 KiB
Python
# Open the file in read mode
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file = open("plane.obj", "r")
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# Read the entire content of the file
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content = file.read().split("\n")
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file.close()
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startVerts = 0
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verts = []
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for index, line in enumerate(content):
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if line[0] == "o":
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startVerts = index + 1
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content = content[startVerts:]
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break
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for index, line in enumerate(content):
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if "vn" in line:
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endVerts = index
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verts = content[:endVerts]
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content = content[endVerts:]
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break
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normals = []
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for index, line in enumerate(content):
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if "vt" in line:
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normals = content[:index]
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content = content[index:]
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break
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startFaces = 0
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faces = []
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for index, line in enumerate(content):
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if line[0] == "f":
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startFaces = index
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faces = content[startFaces:-1]
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break
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colors = ["{" + ",".join(vert.split(" ")[4:7]) + "}" for vert in verts]
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verts = ["{" + ",".join(vert.split(" ")[1:4]) + "}" for vert in verts]
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faces = [
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",".join(
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[
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str(int((d.split("/")[0])) - 1) + "," + str(int((d.split("/")[2])) - 1)
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for d in face.split(" ")[1:4]
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]
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)
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for face in faces
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]
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normals = ["{" + ",".join(normal.split(" ")[1:4]) + "}" for normal in normals]
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out = (
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'#include "../renderer.h" \n const model testModel = {(vec3[]){'
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+ ",".join(verts)
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+ "},(int[]){"
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+ ",".join(faces)
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+ "},(vec3[]){"
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+ ",".join(normals)
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+ "},(vec3[]){"
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+ ",".join(colors)
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+ "},"
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+ str(len(verts))
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+ ","
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+ str(len(faces) * 6)
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+ "};"
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)
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with open("src/models/plane.h", "w") as f:
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f.write(out)
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print(faces)
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# Close the file
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