public static void AddTestComponent( Entity entity, GeometricPrimitiveType primitiveType, float size )
{
Transform transform = new Transform();
entity.AddAttribute( Attributes.TRANSFORM, transform );
PrimitiveRenderComponent renderComponent = new PrimitiveRenderComponent( entity );
renderComponent.GeometricPrimitiveType = primitiveType;
renderComponent.Color = Color.LimeGreen;
renderComponent.Wireframe = false;
renderComponent.m_size = size;
entity.AddComponent( renderComponent );
}
public static void AddShipTestComponent(Entity entity)
{
ModelRenderComponent component = new ModelRenderComponent( entity );
ModelRenderData componentData = new ModelRenderData();
componentData.Model = "Models/Ship";
Transform modelTransform = new Transform();
modelTransform.Scale = new Vector3( 0.001f );
componentData.Transform = modelTransform;
component.LoadData( componentData );
entity.AddComponent( component );
}
public ScenegraphNode FindByTransform(Transform searchTransform)
{
ScenegraphNode result = null;
if ( m_transform == searchTransform ) {
result = this;
} else {
foreach ( ScenegraphNode childNode in Children ) {
result = childNode.FindByTransform( searchTransform );
if ( result != null ) {
break;
}
}
}
return result;
}
public override void Initialize()
{
m_primitive = GeometricPrimitive.Factory( this.m_primitiveType, m_size );
m_transform = this.Entity.GetAttribute<Transform>( Attributes.TRANSFORM );
m_primitive.Color = m_color;
m_primitive.Wireframe = m_wireframe;
m_primitive.Initialize();
}
public void UpdateWorld(Transform parent)
{
if ( parent != null ) {
m_world = Local * parent.World;
} else {
m_world = Local;
}
m_isDirty = false;
}
public static Transform CreateFromType( TransformType type, float value )
{
Transform result = new Transform();
switch ( type ) {
case TransformType.RotationX:
result.Rotation = Matrix.CreateRotationX( value );
break;
case TransformType.RotationY:
result.Rotation = Matrix.CreateRotationY( value );
break;
case TransformType.RotationZ:
result.Rotation = Matrix.CreateRotationZ( value );
break;
case TransformType.TranslationX:
result.Position = new Vector3(value, 0, 0);
break;
case TransformType.TranslationY:
result.Position = new Vector3(0, value, 0);
break;
case TransformType.TranslationZ:
result.Position = new Vector3(0, 0, value);
break;
case TransformType.ScaleX:
result.Scale = new Vector3( value, 1, 1 );
break;
case TransformType.ScaleY:
result.Scale = new Vector3( 1, value, 1 );
break;
case TransformType.ScaleZ:
result.Scale = new Vector3( 1, 1, value );
break;
}
return result;
}
public override void Initialize()
{
m_transform = this.Entity.GetAttribute<Transform>( Attributes.TRANSFORM );
m_velocity = this.Entity.GetAttribute<Vector3>( Attributes.VELOCITY );
}
public ScenegraphNode(Transform transform)
{
m_transform = transform;
Children = new List<ScenegraphNode>();
}
public ModelRenderComponent( Entity entity )
: base(entity)
{
m_localTransform = new Transform();
}
public override void LoadData( ComponentData componentData )
{
ModelRenderData data = componentData as ModelRenderData;
if ( data != null ) {
m_modelName = data.Model;
m_localTransform = data.Transform;
}
}
public override void Initialize()
{
m_model = new XEngineModel( m_modelName );
m_model.Initialize();
m_entityTransform = this.Entity.GetAttribute<Transform>( Attributes.TRANSFORM );
//BoundingSphere boundingSphere = ModelUtils.GetGlobalBoundingSphere( m_model );
//BoundingSphere boundingSphere = m_model.Meshes[1].BoundingSphere;
//boundingSphere = boundingSphere.Transform( m_localTransform.Local );
//this.Entity.AddAttribute( Attributes.BOUNDING_SPHERE, boundingSphere );
}
public override void Initialize()
{
m_transform = this.Entity.GetAttribute<Transform>( Attributes.TRANSFORM );
}