protected override void LoadContent()
{
model = Game.Content.Load <Model>("convexhull");
if (cvhs == null)
{
List <JVector> jvecs = new List <JVector>();
List <TriangleVertexIndices> indices = new List <TriangleVertexIndices>();
ExtractData(jvecs, indices, model);
int[] convexHullIndices = JConvexHull.Build(jvecs, JConvexHull.Approximation.Level6);
List <JVector> hullPoints = new List <JVector>();
for (int i = 0; i < convexHullIndices.Length; i++)
{
hullPoints.Add(jvecs[convexHullIndices[i]]);
}
cvhs = new ConvexHullShape(hullPoints);
}
body = new RigidBody(cvhs);
body.Tag = BodyTag.DontDrawMe;
}
public static ConvexHullShape BuildConvexHullShape(Model model, Vector3 scale)
{
List <JVector> jvecs = new List <JVector>();
List <TriangleVertexIndices> indices = new List <TriangleVertexIndices>();
ExtractData(jvecs, indices, model);
int[] convexHullIndices = JConvexHull.Build(jvecs, JConvexHull.Approximation.Level6);
List <JVector> hullPoints = new List <JVector>();
for (int i = 0; i < convexHullIndices.Length; i++)
{
hullPoints.Add(Helper.ToJitterVector(Helper.ToXNAVector(jvecs[convexHullIndices[i]]) * scale));
}
return(new ConvexHullShape(hullPoints));
}