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#pragma once
#include "inamespace.h"
#include "modelskin.h"
#include "ientity.h"
#include "iselection.h"
#include "editable.h"
#include "scene/TraversableNodeSet.h"
#include "transformlib.h"
#include "selectionlib.h"
#include "render/RenderablePivot.h"
#include "../target/TargetableNode.h"
#include "../EntityNode.h"
#include "../KeyObserverDelegate.h"
#include "../RotationKey.h"
#include "../OriginKey.h"
namespace entity
{
class EclassModelNode;
typedef std::shared_ptr<EclassModelNode> EclassModelNodePtr;
/**
* @brief Entity node displaying a model defined in an entityDef.
*
* This is used for entities whose model is defined in the entity class, e.g.
* guards, interactable objects etc.
*/
class EclassModelNode :
public EntityNode,
public Snappable
{
private:
OriginKey _originKey;
Vector3 _origin;
RotationKey _rotationKey;
RotationMatrix _rotation;
AngleKey _angleKey;
float _angle;
render::RenderablePivot _renderOrigin;
ShaderPtr _pivotShader;
AABB _localAABB;
bool _noShadowsLit;
private:
// Constructor
EclassModelNode(const IEntityClassPtr& eclass);
// Copy Constructor
EclassModelNode(const EclassModelNode& other);
public:
static EclassModelNodePtr Create(const IEntityClassPtr& eclass);
virtual ~EclassModelNode();
// Snappable implementation
virtual void snapto(float snap) override;
// Bounded implementation
virtual const AABB& localAABB() const override;
scene::INodePtr clone() const override;
// Renderable implementation
void onPreRender(const VolumeTest& volume) override;
void setRenderSystem(const RenderSystemPtr& renderSystem) override;
// Returns the original "origin" value
const Vector3& getUntransformedOrigin() override;
const Vector3& getWorldPosition() const override;
virtual bool isShadowCasting() const override;
protected:
// Gets called by the Transformable implementation whenever
// scale, rotation or translation is changed.
void _onTransformationChanged() override;
// Called by the Transformable implementation before freezing
// or when reverting transformations.
void _applyTransformation() override;
// Override EntityNode::construct()
void construct() override;
void onSelectionStatusChange(bool changeGroupStatus) override;
private:
void translate(const Vector3& translation);
void rotate(const Quaternion& rotation);
// Thes two should not be confused with the methods inherited from the Transformable class
void _revertTransform();
void _freezeTransform();
void updateTransform();
void originChanged();
void rotationChanged();
void angleChanged();
void onNoshadowsLitChanged(const std::string& value);
};
} // namespace
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