public static Model Load(string file, Device device)
{
XmlDocument document = new XmlDocument();
document.Load(file);
XmlNamespaceManager ns = new XmlNamespaceManager(document.NameTable);
ns.AddNamespace("c", "http://www.collada.org/2005/11/COLLADASchema");
// Read vertex positions
var positionsNode = document.SelectSingleNode("/c:COLLADA/c:library_geometries/c:geometry[@id='geom-Torus001']/c:mesh/c:source[@id='geom-Torus001-positions']/c:float_array[@id='geom-Torus001-positions-array']", ns);
var indicesNode = document.SelectSingleNode("/c:COLLADA/c:library_geometries/c:geometry[@id='geom-Torus001']/c:mesh/c:triangles/c:p", ns);
var positions = ParseVector3s(positionsNode.InnerText).ToArray();
var indices = ParseInts(indicesNode.InnerText).ToArray();
// Mixing concerns here, but oh well
var positionsBuffer = new DataStream(positions, true, false);
var indicesBuffer = new DataStream(indices, true, false);
var model = new Model()
{
VertexBuffer = new Buffer(device, positionsBuffer, positions.Length * Vector3.SizeInBytes, ResourceUsage.Default, BindFlags.VertexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None),
IndexBuffer = new Buffer(device, indicesBuffer, indices.Length * sizeof(int), ResourceUsage.Default, BindFlags.IndexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None),
IndexCount = indices.Length,
VertexPositions = positions
};
return model;
}
/// <summary>Simple examples of all the PhysX bits running together.</summary>
protected override void LoadPhysics(Scene scene)
{
// The ground plane (if created) sould be the first actor
var groundActor = scene.Actors.First();
groundActor.Name = "Default Ground Plane";
//
// Create most of the PhysX objects available
RigidBodySample.SimpleBoxes(scene);
ClothSample.FlagOfCloth(scene);
JointSample.RevoluteJoint(scene);
JointSample.PrismaticJointWithLimit(scene);
FluidSample.FluidWithEmitterAndDrain(scene);
ForceFieldSample.CreateForceField(scene);
HeightfieldSample.HeightfieldGrid(scene);
_torusModel = ConvexSample.ActorWithConvexShape(scene, Engine.GraphicsDevice);
ControllerSample.CapsuleController(scene);
// Enable to view soft bodies, they run slowly
if (false)
SoftBodySample.TeapotSoftBody(scene);
_basicVehicle = new VehicleSample(Engine.Scene);
}
