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https://github.com/luksamuk/engine-psx.git
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135 lines
4.1 KiB
Python
135 lines
4.1 KiB
Python
from dataclasses import dataclass, field
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from common import *
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@dataclass
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class FlatMaterial:
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r0: c_ubyte = c_ubyte(0)
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g0: c_ubyte = c_ubyte(0)
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b0: c_ubyte = c_ubyte(0)
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def __repr__(self):
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return f"<F #{self.r0.value:02X}{self.g0.value:02X}{self.b0.value:02X}>"
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@dataclass
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class GouraudMaterial:
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r0: c_ubyte = c_ubyte(0)
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g0: c_ubyte = c_ubyte(0)
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b0: c_ubyte = c_ubyte(0)
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r1: c_ubyte = c_ubyte(0)
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g1: c_ubyte = c_ubyte(0)
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b1: c_ubyte = c_ubyte(0)
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r2: c_ubyte = c_ubyte(0)
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g2: c_ubyte = c_ubyte(0)
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b2: c_ubyte = c_ubyte(0)
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r3: c_ubyte = c_ubyte(0)
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g3: c_ubyte = c_ubyte(0)
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b3: c_ubyte = c_ubyte(0)
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def __repr__(self):
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rgb0 = f"#{self.r0.value:02X}{self.g0.value:02X}{self.b0.value:02X}"
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rgb1 = f"#{self.r1.value:02X}{self.g1.value:02X}{self.b1.value:02X}"
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rgb2 = f"#{self.r2.value:02X}{self.g2.value:02X}{self.b2.value:02X}"
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rgb3 = f"#{self.r3.value:02X}{self.g3.value:02X}{self.b3.value:02X}"
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return f"<G {rgb0}, {rgb1}, {rgb2}, {rgb3}>"
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@dataclass
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class TextureMaterial:
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u0: c_ubyte = c_ubyte(0)
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v0: c_ubyte = c_ubyte(0)
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u1: c_ubyte = c_ubyte(0)
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v1: c_ubyte = c_ubyte(0)
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u2: c_ubyte = c_ubyte(0)
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v2: c_ubyte = c_ubyte(0)
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u3: c_ubyte = c_ubyte(0)
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v3: c_ubyte = c_ubyte(0)
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def __repr__(self):
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uv0 = f"({self.u0.value:02X}, {self.v0.value:02X})"
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uv1 = f"({self.u1.value:02X}, {self.v1.value:02X})"
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uv2 = f"({self.u2.value:02X}, {self.v2.value:02X})"
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uv3 = f"({self.u3.value:02X}, {self.v3.value:02X})"
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return f"<T {uv0} {uv1} {uv2} {uv3}>"
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@dataclass
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class TextureFlatMaterial:
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u0: c_ubyte = c_ubyte(0)
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v0: c_ubyte = c_ubyte(0)
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u1: c_ubyte = c_ubyte(0)
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v1: c_ubyte = c_ubyte(0)
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u2: c_ubyte = c_ubyte(0)
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v2: c_ubyte = c_ubyte(0)
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u3: c_ubyte = c_ubyte(0)
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v3: c_ubyte = c_ubyte(0)
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r0: c_ubyte = c_ubyte(0)
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g0: c_ubyte = c_ubyte(0)
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b0: c_ubyte = c_ubyte(0)
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def __repr__(self):
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uv0 = f"({self.u0.value:02X}, {self.v0.value:02X})"
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uv1 = f"({self.u1.value:02X}, {self.v1.value:02X})"
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uv2 = f"({self.u2.value:02X}, {self.v2.value:02X})"
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uv3 = f"({self.u3.value:02X}, {self.v3.value:02X})"
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rgb0 = f"#{self.r0.value:02X}{self.g0.value:02X}{self.b0.value:02X}"
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return f"<FT {rgb0} {{{uv0} {uv1} {uv2} {uv3}}}"
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@dataclass
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class TextureGouraudMaterial:
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u0: c_ubyte = c_ubyte(0)
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v0: c_ubyte = c_ubyte(0)
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u1: c_ubyte = c_ubyte(0)
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v1: c_ubyte = c_ubyte(0)
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u2: c_ubyte = c_ubyte(0)
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v2: c_ubyte = c_ubyte(0)
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u3: c_ubyte = c_ubyte(0)
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v3: c_ubyte = c_ubyte(0)
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r0: c_ubyte = c_ubyte(0)
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g0: c_ubyte = c_ubyte(0)
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b0: c_ubyte = c_ubyte(0)
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r1: c_ubyte = c_ubyte(0)
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g1: c_ubyte = c_ubyte(0)
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b1: c_ubyte = c_ubyte(0)
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r2: c_ubyte = c_ubyte(0)
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g2: c_ubyte = c_ubyte(0)
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b2: c_ubyte = c_ubyte(0)
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r3: c_ubyte = c_ubyte(0)
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g3: c_ubyte = c_ubyte(0)
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b3: c_ubyte = c_ubyte(0)
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def __repr__(self):
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uv0 = f"({self.u0.value:02X}, {self.v0.value:02X})"
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uv1 = f"({self.u1.value:02X}, {self.v1.value:02X})"
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uv2 = f"({self.u2.value:02X}, {self.v2.value:02X})"
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uv3 = f"({self.u3.value:02X}, {self.v3.value:02X})"
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rgb0 = f"#{self.r0.value:02X}{self.g0.value:02X}{self.b0.value:02X}"
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rgb1 = f"#{self.r1.value:02X}{self.g1.value:02X}{self.b1.value:02X}"
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rgb2 = f"#{self.r2.value:02X}{self.g2.value:02X}{self.b2.value:02X}"
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rgb3 = f"#{self.r3.value:02X}{self.g3.value:02X}{self.b3.value:02X}"
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return (
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f"<GT {{{rgb0} {uv0}}} {{{rgb1} {uv1}}} {{{rgb2} {uv2}}} {{{rgb3} {uv3}}}>"
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)
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MaterialInfo = (
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FlatMaterial
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| GouraudMaterial
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| TextureMaterial
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| TextureFlatMaterial
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| TextureGouraudMaterial
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)
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@dataclass
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class Material:
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ipolygon: c_ushort = c_ushort(0)
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flag: c_ubyte = c_ubyte(0)
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shading: ShadingType = ShadingType.FLAT
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info: MaterialInfo | None = None
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def __repr__(self):
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return f"<Material (Face {self.ipolygon.value}): {self.shading} ST({self.flag.value:02X}); {self.info}>"
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