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code refactoring and improvement

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add more "Unity" way of handling static object
add RequireComponent to ensure that object have mesh and texture
add some handling of empty texture on objects
removed repetition from code
set all formatting to be the same
This commit is contained in:
aliaksei.kalosha
2025-03-18 01:11:45 +01:00
parent 3e914ac71f
commit e2a9c13fe5
4 changed files with 153 additions and 166 deletions
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24
Runtime/PSXMesh.cs
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@@ -104,26 +104,28 @@ namespace SplashEdit.RuntimeCode
// Compute the final shaded color by multiplying the light color by the intensity.
Color shadedColor = lightColor * lightIntensity;
static short clampPosition(float v) => (short)(Mathf.Clamp(v, -4f, 3.999f) * 4096);
static byte clamp0255(float v) => (byte)(Mathf.Clamp(v, 0, 255));
PSXVertex psxVertex = new PSXVertex
{
// Convert position to fixed-point, clamping values to a defined range.
vx = (short)(Mathf.Clamp(vertex.x, -4f, 3.999f) * 4096),
vy = (short)(Mathf.Clamp(-vertex.y, -4f, 3.999f) * 4096),
vz = (short)(Mathf.Clamp(vertex.z, -4f, 3.999f) * 4096),
vx = clampPosition(vertex.x),
vy = clampPosition(-vertex.y),
vz = clampPosition(vertex.z),
// Convert normals to fixed-point.
nx = (short)(Mathf.Clamp(normal.x, -4f, 3.999f) * 4096),
ny = (short)(Mathf.Clamp(-normal.y, -4f, 3.999f) * 4096),
nz = (short)(Mathf.Clamp(normal.z, -4f, 3.999f) * 4096),
nx = clampPosition(normal.x),
ny = clampPosition(-normal.y),
nz = clampPosition(normal.z),
// Map UV coordinates to a byte range after scaling based on texture dimensions.
u = (byte)(Mathf.Clamp((uv.x * (textureWidth - 1)), 0, 255)),
v = (byte)(Mathf.Clamp(((1.0f - uv.y) * (textureHeight - 1)), 0, 255)),
u = clamp0255(uv.x * (textureWidth - 1)),
v = clamp0255((1.0f - uv.y) * (textureHeight - 1)),
// Convert the computed color to a byte range.
r = (byte)(Mathf.Clamp(shadedColor.r * 255, 0, 255)),
g = (byte)(Mathf.Clamp(shadedColor.g * 255, 0, 255)),
b = (byte)(Mathf.Clamp(shadedColor.b * 255, 0, 255))
r = clamp0255(shadedColor.r * 255),
g = clamp0255(shadedColor.g * 255),
b = clamp0255(shadedColor.b * 255)
};
return psxVertex;