private void ApplyCenter(LocalEdge[] edges)
{
for (int i = 0; i < edges.Length; i++)
{
LocalEdges[i].Position = edges[i].Position - Center;
LocalEdges[i].Weight = edges[i].Weight;
}
}
private void CalculateCenter(LocalEdge[] edges)
{
foreach (var le in edges)
{
Center += le.Position * le.Weight;
Weight += le.Weight;
}
Center /= edges.Length;
}
public PolygonCollider(GameEntity entity, params Vector3[] lcEdges)
{
Entity = entity;
Edges = new Vector2[lcEdges.Length];
LocalEdges = new LocalEdge[lcEdges.Length];
for (int i = 0; i < lcEdges.Length; i++) {
LocalEdges[i] = new LocalEdge(lcEdges[i].X, lcEdges[i].Y, lcEdges[i].Z);
}
CalculateCenter(LocalEdges);
ApplyCenter(LocalEdges);
Update();
}
