public VertexTriangle Rotate(float radian, TriangleVertexType center)
{
if (center == TriangleVertexType.A)
{
return(Rotate(vertexA, vertexB, vertexC, radian));
}
if (center == TriangleVertexType.B)
{
return(Rotate(vertexB, vertexA, vertexC, radian));
}
return(Rotate(vertexC, vertexA, vertexB, radian));
}
public VertexInfo RotationList(TriangleVertexType center, float radian = 6.283f)
{
if (center == TriangleVertexType.A)
{
return(RotationList(vertexA, vertexB, vertexC, radian));
}
if (center == TriangleVertexType.B)
{
return(RotationList(vertexB, vertexA, vertexC, radian));
}
return(RotationList(vertexC, vertexA, vertexB, radian));
}
