mirror of
https://github.com/maxartz15/VertexAnimation.git
synced 2024-09-19 20:55:41 +02:00
max
abd6cc9e9e
MeshCombiner, combine SkinnedMeshRenderers and MeshRenderers into one. AnimationBaker, bake SkinnedMeshRenderer with of animations into vertex animations. Test shader, flipped Y compared to previvious version, it now starts at 0,0 and goes into the positive direciton.
34 lines
725 B
C#
34 lines
725 B
C#
using UnityEngine;
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namespace TAO.VertexAnimation
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{
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public static class VectorUtils
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{
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public static Vector2 Float3ToFloat2(this Vector3 f3)
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{
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Vector3 rotation = Vector3.Normalize(new Vector3(f3.x, 0, f3.z));
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Vector2 f2 = new Vector2();
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f2.x = Mathf.Acos(Vector3.Dot(rotation, new Vector3(1, 0, 0))) * Mathf.Sign(f3.z);
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f2.x = ((f2.x / Mathf.PI) + 1) * 0.5f;
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f2.y = Mathf.Acos(f3.y) / Mathf.PI;
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f2 *= 15;
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f2.x = Mathf.Round(f2.x);
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f2.y = Mathf.Round(f2.y);
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return f2;
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}
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public static float Float2ToFloat(this Vector2 f2)
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{
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return (f2.x + (16 * f2.y)) / 255;
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}
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public static float Float3ToFloat(this Vector3 f3)
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{
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return Float2ToFloat(Float3ToFloat2(f3));
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}
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}
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} |