114 lines
2.5 KiB
C
114 lines
2.5 KiB
C
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#ifndef CGIZMO_H
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#define CGIZMO_H
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#include <Common/CVector3f.h>
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#include <Common/CQuaternion.h>
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#include <Common/EnumUtil.h>
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#include <Core/CCamera.h>
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#include <Core/CToken.h>
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#include <Core/IRenderable.h>
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#include <Resource/model/CModel.h>
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#define CGIZMO_TRANSLATE_X 0
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#define CGIZMO_TRANSLATE_Y 1
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#define CGIZMO_TRANSLATE_Z 2
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#define CGIZMO_TRANSLATE_XY 3
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#define CGIZMO_TRANSLATE_XZ 4
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#define CGIZMO_TRANSLATE_YZ 5
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#define CGIZMO_ROTATE_X 0
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#define CGIZMO_ROTATE_Y 1
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#define CGIZMO_ROTATE_Z 2
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#define CGIZMO_ROTATE_XYZ 3
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#define CGIZMO_SCALE_X 0
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#define CGIZMO_SCALE_Y 1
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#define CGIZMO_SCALE_Z 2
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#define CGIZMO_SCALE_XY 3
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#define CGIZMO_SCALE_XZ 4
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#define CGIZMO_SCALE_YZ 5
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#define CGIZMO_SCALE_XYZ 6
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class CGizmo : public IRenderable
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{
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public:
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enum EGizmoMode
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{
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eTranslate, eRotate, eScale
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};
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enum EGizmoAxes
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{
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eNone = 0x0,
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eX = 0x1,
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eY = 0x2,
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eZ = 0x4,
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eXY = eX | eY,
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eXZ = eX | eZ,
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eYZ = eY | eZ,
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eXYZ = eX | eY | eZ
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};
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private:
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EGizmoMode mMode;
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EGizmoAxes mSelectedAxes;
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CTransform4f mBillboardTransform;
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CQuaternion mBillboardRotation;
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float mGizmoSize;
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float mCameraDist;
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CTransform4f mTransform;
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CVector3f mPosition;
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CQuaternion mRotation;
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CVector3f mScale;
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CVector3f mDeltaPosition;
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CQuaternion mDeltaRotation;
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CVector3f mDeltaScale;
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bool mFlipScaleX;
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bool mFlipScaleY;
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bool mFlipScaleZ;
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// Static
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struct SModelPart
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{
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EGizmoAxes modelAxes;
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CModel *pModel;
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CToken modelToken;
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SModelPart() {}
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SModelPart(EGizmoAxes axes, CModel *_pModel) :
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modelAxes(axes), pModel(_pModel), modelToken(_pModel) {}
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};
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static bool smModelsLoaded;
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static SModelPart smTranslateModels[6];
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static SModelPart smRotateModels[4];
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static SModelPart smScaleModels[7];
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static SModelPart smRotateClipOutline;
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public:
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CGizmo();
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~CGizmo();
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void AddToRenderer(CRenderer *pRenderer);
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void DrawAsset(ERenderOptions options, u32 asset);
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void DrawRotationOutline();
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void IncrementSize();
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void DecrementSize();
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void UpdateForCamera(const CCamera& camera);
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bool IntersectsRay(const CRay& ray);
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EGizmoMode Mode();
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void SetMode(EGizmoMode mode);
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void SetPosition(const CVector3f& position);
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// Protected
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protected:
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void UpdateTransform();
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// Private Static
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private:
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static void LoadModels();
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};
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DEFINE_ENUM_FLAGS(CGizmo::EGizmoAxes)
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#endif // CGIZMO_H
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