public void Setup()
{
mesh = ShapeGenerator.CreateShape(ShapeType.Sprite);
face = mesh.faces.First();
verticalEdge = face.edgesInternal[0];
horizontalEdge = face.edgesInternal[1];
// Verify that UVs are actually rotated
Assume.That(face.manualUV, Is.EqualTo(false));
}
static float GetEdgeRotation(ProBuilderMesh mesh, ProBuilder.Edge edge)
{
var dir = mesh.texturesInternal[edge.b] - mesh.texturesInternal[edge.a];
var angle = Vector2.Angle(Vector2.up, dir);
if (Vector2.Dot(Vector2.right, dir) < 0)
{
angle = 360f - angle;
}
return(angle);
}
static float GetEdgeScale(ProBuilderMesh mesh, ProBuilder.Edge edge)
{
return(Vector2.Distance(mesh.texturesInternal[edge.b], mesh.texturesInternal[edge.a]));
}
