# Open the file in read mode
file = open("plane.obj", "r")

# Read the entire content of the file
content = file.read().split("\n")

file.close()

startVerts = 0
verts = []
for index, line in enumerate(content):
    if line[0] == "o":
        startVerts = index + 1
        content = content[startVerts:]
        break

for index, line in enumerate(content):
    if "vn" in line:
        endVerts = index
        verts = content[:endVerts]
        content = content[endVerts:]
        break


normals = []
for index, line in enumerate(content):
    if "vt" in line:
        normals = content[:index]
        content = content[index:]
        break

startFaces = 0
faces = []
for index, line in enumerate(content):
    if line[0] == "f":
        startFaces = index
        faces = content[startFaces:-1]
        break

colors = ["{" + ",".join(vert.split(" ")[4:7]) + "}" for vert in verts]
verts = ["{" + ",".join(vert.split(" ")[1:4]) + "}" for vert in verts]
faces = [
    ",".join(
        [
            str(int((d.split("/")[0])) - 1) + "," + str(int((d.split("/")[2])) - 1)
            for d in face.split(" ")[1:4]
        ]
    )
    for face in faces
]
normals = ["{" + ",".join(normal.split(" ")[1:4]) + "}" for normal in normals]

out = (
    '#include "../renderer.h" \n const model testModel = {(vec3[]){'
    + ",".join(verts)
    + "},(int[]){"
    + ",".join(faces)
    + "},(vec3[]){"
    + ",".join(normals)
    + "},(vec3[]){"
    + ",".join(colors)
    + "},"
    + str(len(verts))
    + ","
    + str(len(faces) * 6)
    + "};"
)

with open("src/models/plane.h", "w") as f:
    f.write(out)
print(faces)
# Close the file