private Entity CreateChildEntity(ColliderShape shape, PhysicsElementBase.Types type, bool addOffset = false)
{
if (shape == null)
{
return(null);
}
switch (shape.Type)
{
case ColliderShapeTypes.StaticPlane:
{
//Hmm TODO maybe can draw an infinite plane??
return(null);
}
case ColliderShapeTypes.Compound:
{
var entity = new Entity();
//We got to recurse
var compound = (CompoundColliderShape)shape;
for (var i = 0; i < compound.Count; i++)
{
var subShape = compound[i];
var subEntity = CreateChildEntity(subShape, type, true);
subEntity.Transform.UseTRS = false;
entity.AddChild(subEntity);
}
entity.Transform.LocalMatrix = Matrix.Identity;
entity.Transform.UseTRS = false;
return(entity);
}
default:
{
Material mat;
switch (type)
{
case PhysicsElementBase.Types.PhantomCollider:
mat = triggerMaterial;
break;
case PhysicsElementBase.Types.StaticCollider:
case PhysicsElementBase.Types.StaticRigidBody:
mat = staticMaterial;
break;
case PhysicsElementBase.Types.DynamicRigidBody:
mat = dynamicMaterial;
break;
case PhysicsElementBase.Types.KinematicRigidBody:
mat = kinematicMaterial;
break;
case PhysicsElementBase.Types.CharacterController:
mat = characterMaterial;
break;
default:
throw new ArgumentOutOfRangeException("type", type, null);
}
var entity = new Entity
{
new ModelComponent
{
Model = new Model
{
mat,
new Mesh
{
Draw = shape.CreateDebugPrimitive(graphicsDevice)
}
}
}
};
var offset = addOffset ? Matrix.RotationQuaternion(shape.LocalRotation) * Matrix.Translation(shape.LocalOffset) : Matrix.Identity;
if (shape.Type == ColliderShapeTypes.ConvexHull)
{
var hullDesc = (ConvexHullColliderShape)shape;
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * Matrix.Scaling(hullDesc.Scaling) * offset;
}
else
{
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * offset;
}
entity.Transform.UseTRS = false;
return(entity);
}
}
}
private Entity CreateChildEntity(ColliderShape shape, PhysicsElementBase.Types type, bool addOffset = false)
{
if (shape == null)
return null;
switch (shape.Type)
{
case ColliderShapeTypes.StaticPlane:
{
//Hmm TODO maybe can draw an infinite plane??
return null;
}
case ColliderShapeTypes.Compound:
{
var entity = new Entity();
//We got to recurse
var compound = (CompoundColliderShape)shape;
for (var i = 0; i < compound.Count; i++)
{
var subShape = compound[i];
var subEntity = CreateChildEntity(subShape, type, true);
subEntity.Transform.UseTRS = false;
entity.AddChild(subEntity);
}
entity.Transform.LocalMatrix = Matrix.Identity;
entity.Transform.UseTRS = false;
return entity;
}
default:
{
Material mat;
switch (type)
{
case PhysicsElementBase.Types.PhantomCollider:
mat = triggerMaterial;
break;
case PhysicsElementBase.Types.StaticCollider:
case PhysicsElementBase.Types.StaticRigidBody:
mat = staticMaterial;
break;
case PhysicsElementBase.Types.DynamicRigidBody:
mat = dynamicMaterial;
break;
case PhysicsElementBase.Types.KinematicRigidBody:
mat = kinematicMaterial;
break;
case PhysicsElementBase.Types.CharacterController:
mat = characterMaterial;
break;
default:
throw new ArgumentOutOfRangeException("type", type, null);
}
var entity = new Entity
{
new ModelComponent
{
Model = new Model
{
mat,
new Mesh
{
Draw = shape.CreateDebugPrimitive(graphicsDevice)
}
}
}
};
var offset = addOffset ? Matrix.RotationQuaternion(shape.LocalRotation)*Matrix.Translation(shape.LocalOffset) : Matrix.Identity;
if (shape.Type == ColliderShapeTypes.ConvexHull)
{
var hullDesc = (ConvexHullColliderShape)shape;
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * Matrix.Scaling(hullDesc.Scaling) * offset;
}
else
{
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * offset;
}
entity.Transform.UseTRS = false;
return entity;
}
}
}
private Entity CreateChildEntity(PhysicsComponent component, ColliderShape shape, bool addOffset = false)
{
if (shape == null)
return null;
switch (shape.Type)
{
case ColliderShapeTypes.StaticPlane:
{
//Hmm TODO maybe can draw an infinite plane??
return null;
}
case ColliderShapeTypes.Compound:
{
var entity = new Entity();
//We got to recurse
var compound = (CompoundColliderShape)shape;
for (var i = 0; i < compound.Count; i++)
{
var subShape = compound[i];
var subEntity = CreateChildEntity(component, subShape, true);
subEntity.Transform.UseTRS = false;
entity.AddChild(subEntity);
}
entity.Transform.LocalMatrix = Matrix.Identity;
entity.Transform.UseTRS = false;
return entity;
}
default:
{
var mat = triggerMaterial;
if (component is RigidbodyComponent)
{
mat = ((RigidbodyComponent)component).IsKinematic ? kinematicMaterial : dynamicMaterial;
}
else if (component is CharacterComponent)
{
mat = characterMaterial;
}
else if (component is StaticColliderComponent)
{
mat = staticMaterial;
}
var entity = new Entity
{
new ModelComponent
{
Model = new Model
{
mat,
new Mesh
{
Draw = shape.CreateDebugPrimitive(graphicsDevice)
}
}
}
};
var offset = addOffset ? Matrix.RotationQuaternion(shape.LocalRotation)*Matrix.Translation(shape.LocalOffset) : Matrix.Identity;
if (shape.Type == ColliderShapeTypes.ConvexHull)
{
var hullDesc = (ConvexHullColliderShape)shape;
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * Matrix.Scaling(hullDesc.Scaling) * offset;
}
else
{
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * offset;
}
entity.Transform.UseTRS = false;
return entity;
}
}
}
private Entity CreateChildEntity(PhysicsComponent component, ColliderShape shape, bool addOffset = false)
{
if (shape == null)
{
return(null);
}
switch (shape.Type)
{
case ColliderShapeTypes.StaticPlane:
{
//Hmm TODO maybe can draw an infinite plane??
return(null);
}
case ColliderShapeTypes.Compound:
{
var entity = new Entity();
//We got to recurse
var compound = (CompoundColliderShape)shape;
for (var i = 0; i < compound.Count; i++)
{
var subShape = compound[i];
var subEntity = CreateChildEntity(component, subShape, true);
subEntity.Transform.UseTRS = false;
entity.AddChild(subEntity);
}
entity.Transform.LocalMatrix = Matrix.Identity;
entity.Transform.UseTRS = false;
return(entity);
}
default:
{
var mat = triggerMaterial;
if (component is RigidbodyComponent)
{
mat = ((RigidbodyComponent)component).IsKinematic ? kinematicMaterial : dynamicMaterial;
}
else if (component is CharacterComponent)
{
mat = characterMaterial;
}
else if (component is StaticColliderComponent)
{
mat = staticMaterial;
}
var entity = new Entity
{
new ModelComponent
{
Model = new Model
{
mat,
new Mesh
{
Draw = shape.CreateDebugPrimitive(graphicsDevice)
}
}
}
};
var offset = addOffset ? Matrix.RotationQuaternion(shape.LocalRotation) * Matrix.Translation(shape.LocalOffset) : Matrix.Identity;
if (shape.Type == ColliderShapeTypes.ConvexHull)
{
var hullDesc = (ConvexHullColliderShape)shape;
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * Matrix.Scaling(hullDesc.Scaling) * offset;
}
else
{
entity.Transform.LocalMatrix = shape.DebugPrimitiveMatrix * offset;
}
entity.Transform.UseTRS = false;
return(entity);
}
}
}