public BasicEntity(Model model, MaterialEffect material, Vector3 position, double angleZ, double angleX, double angleY, Vector3 scale, MeshMaterialLibrary library = null, Entity physicsObject = null)
{
Id = IdGenerator.GetNewId();
WorldTransform = new TransformMatrix(Matrix.Identity, Id);
Position = position;
AngleZ = angleZ;
AngleX = angleX;
AngleY = angleY;
Scale = scale;
RotationMatrix = Matrix.CreateRotationX((float)AngleX) * Matrix.CreateRotationY((float)AngleY) *
Matrix.CreateRotationZ((float)AngleZ);
Material = material;
Model = model;
if (library != null)
{
RegisterInLibrary(library);
}
if (physicsObject != null)
{
RegisterPhysics(physicsObject);
}
}
public void ApplyTransformation()
{
if (_dynamicPhysicsObject == null)
{
RotationMatrix = Matrix.CreateRotationX((float)AngleX) * Matrix.CreateRotationY((float)AngleY) *
Matrix.CreateRotationZ((float)AngleZ);
Matrix scaleMatrix = Matrix.CreateScale(Scale);
_worldOldMatrix = scaleMatrix * RotationMatrix * Matrix.CreateTranslation(Position);
WorldTransform.Scale = Scale;
WorldTransform.World = _worldOldMatrix;
if (StaticPhysicsObject != null)
{
AffineTransform change = new AffineTransform(
new BEPUutilities.Vector3(Scale.X, Scale.Y, Scale.Z),
Quaternion.CreateFromRotationMatrix(MathConverter.Convert(RotationMatrix)),
MathConverter.Convert(Position));
if (!MathConverter.Equals(change.Matrix, StaticPhysicsObject.WorldTransform.Matrix))
{
//StaticPhysicsMatrix = MathConverter.Copy(Change.Matrix);
StaticPhysicsObject.WorldTransform = change;
}
}
}
else
{
//Has something changed?
WorldTransform.Scale = Scale;
_worldOldMatrix = Extensions.CopyFromBepuMatrix(_worldOldMatrix, _dynamicPhysicsObject.WorldTransform);
Matrix scaleMatrix = Matrix.CreateScale(Scale);
//WorldOldMatrix = Matrix.CreateScale(Scale)*WorldOldMatrix;
WorldTransform.World = scaleMatrix * _worldOldMatrix;
}
}
public static Matrix CreateRotationZ(float rotZ)
{
return(new Matrix(Matrix4x4.CreateRotationZ(rotZ)));
}