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Remove ClipPoly3d

This commit is contained in:
Jarrod Doyle 2024-09-25 18:39:51 +01:00
parent b480753c13
commit fa360b02cc
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 0 additions and 14 deletions
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KeepersCompound.Lightmapper/MathUtils.cs
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@ -104,20 +104,6 @@ public static class MathUtils
} }
} }
/// <summary>
/// Expects poly to be convex. Given a point
/// </summary>
public static Vector3 ClipPointToPoly3d(Vector3 point, Vector3[] vertices, Plane projectionPlane)
{
var mapper = new PlanePointMapper(projectionPlane.Normal, vertices[0], vertices[1]);
var v2ds = mapper.MapTo2d(vertices);
var p2d = mapper.MapTo2d(point);
p2d = ClipPointToPoly2d(p2d, v2ds);
return mapper.MapTo3d(p2d);
}
public static Vector2 ClipPointToPoly2d(Vector2 point, Vector2[] vertices) public static Vector2 ClipPointToPoly2d(Vector2 point, Vector2[] vertices)
{ {
var vertexCount = vertices.Length; var vertexCount = vertices.Length;