first commitv1.0.0-beta

1 files changed, 124 insertions, 0 deletions

diff --git a/NvBlast/tools/ArtistTools/source/BlastPlugin/SampleBase/ui/GizmoToolController.h b/NvBlast/tools/ArtistTools/source/BlastPlugin/SampleBase/ui/GizmoToolController.h
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+/*
+* Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+*
+* NVIDIA CORPORATION and its licensors retain all intellectual property
+* and proprietary rights in and to this software, related documentation
+* and any modifications thereto.  Any use, reproduction, disclosure or
+* distribution of this software and related documentation without an express
+* license agreement from NVIDIA CORPORATION is strictly prohibited.
+*/
+
+#ifndef GIZMO_TOOL_CONTROLLER_H
+#define GIZMO_TOOL_CONTROLLER_H
+
+#include "SampleManager.h"
+#include "DebugRenderBuffer.h"
+#include "NvBlastExtPxManager.h"
+
+class Renderable;
+class RenderMaterial;
+
+namespace Nv
+{
+namespace Blast
+{
+class ExtPhysicsActor;
+}
+}
+
+enum AxisType
+{
+	AT_X = 0,
+	AT_Y = 1,
+	AT_Z = 2,
+	AT_Num
+};
+
+enum GizmoToolMode
+{
+	GTM_Translate = 0,
+	GTM_Scale,
+	GTM_Rotation
+};
+
+class GizmoToolController : public ISampleController
+{
+public:
+	GizmoToolController();
+	virtual ~GizmoToolController();
+
+	virtual LRESULT MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+	virtual void Animate(double dt);
+	void drawUI();
+
+	virtual void onInitialize();
+	virtual void onSampleStart();
+	virtual void onSampleStop();
+
+	void setGizmoToolMode(GizmoToolMode mode);
+	void setAxisSelected(AxisType type);
+	void showAxisRenderables(bool show);
+	void resetPos();
+
+private:
+	GizmoToolController& operator= (GizmoToolController&);
+
+	//////// private methods ////////
+
+	bool CalPlaneLineIntersectPoint(PxVec3& result, PxVec3 planeNormal, PxVec3 planePoint, PxVec3 linedirection, PxVec3 linePoint);
+	float DistanceFromPointToLine(PxVec3& point, PxVec3& origin, PxVec3& direction, PxVec3& foot);
+	bool GetFootFromPointToPlane(PxVec3& point, PxVec3& origin, PxVec3& normal, PxVec3& foot);
+	bool GetIntersectBetweenLines(PxVec3& origin1, PxVec3& direction1, PxVec3& origin2, PxVec3& direction2, PxVec3& intersect);
+	PxQuat CalDirectionQuat(AxisType type);
+	PxQuat CalConvertQuat();
+	void ScaleActor(bool replace);
+	//////// used controllers ////////
+
+	Renderer& getRenderer() const
+	{
+		return getManager()->getRenderer();
+	}
+
+	PhysXController& getPhysXController() const
+	{
+		return getManager()->getPhysXController();
+	}
+
+	BlastController& getBlastController() const
+	{
+		return getManager()->getBlastController();
+	}
+
+	SelectionToolController& getSelectionToolController() const
+	{
+		return getManager()->getSelectionToolController();
+	}
+
+	//////// internal data ////////
+
+	GizmoToolMode m_GizmoToolMode;
+
+	bool m_bGizmoFollowed;
+	PxVec3 m_LastEyeRay;
+	PxVec3 m_LastFoot;
+	PxVec3 m_LastAxis[AT_Num];
+
+	PxRigidActor* m_CurrentActor;
+
+	bool m_bNeedResetPos;
+	bool m_bNeedResetColor;
+
+	PxVec3 m_TargetPos;
+	PxVec3 m_Axis[AT_Num];
+	AxisType m_AxisSelected;
+	Renderable* m_AxisConeRenderable[AT_Num];
+	Renderable* m_AxisBoxRenderable[AT_Num];
+
+	RenderMaterial* m_AxisRenderMaterial;
+	DebugRenderBuffer m_AxisRenderBuffer;
+
+	std::vector<PxDebugLine> m_CircleRenderData;
+	DebugRenderBuffer m_CircleRenderBuffer;
+};
+
+#endif // GIZMO_TOOL_CONTROLLER_H
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