public static void ProjectPolygon(Vector2f axis, ConvexShape polygon,
ref float min, ref float max)
{
// To project a point on an axis use the dot product
float dotProduct = Trig.DotProduct(axis, polygon.Transform.TransformPoint(polygon.GetPoint(0)));
min = dotProduct;
max = dotProduct;
for (uint i = 0; i < polygon.GetPointCount(); i++)
{
dotProduct = Trig.DotProduct(polygon.Transform.TransformPoint(polygon.GetPoint(i)), axis);
if (dotProduct < min)
{
min = dotProduct;
}
else
{
if (dotProduct > max)
{
max = dotProduct;
}
}
}
}