1HEADmaster

1 files changed, 147 insertions, 0 deletions

diff --git a/hammer/mapstudiomodel.h b/hammer/mapstudiomodel.h
new file mode 100644
index 0000000..9ddbbd8
--- /dev/null
+++ b/hammer/mapstudiomodel.h
@@ -0,0 +1,147 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef MAPSTUDIOMODEL_H
+#define MAPSTUDIOMODEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "MapHelper.h"
+#include "StudioModel.h"
+
+
+class CRender2D;
+class CRender3D;
+
+
+class CMapStudioModel : public CMapHelper
+{
+	public:
+
+		//
+		// Factories.
+		//
+		static CMapClass *CreateMapStudioModel(CHelperInfo *pHelperInfo, CMapEntity *pParent);
+		static CMapStudioModel *CreateMapStudioModel(const char *pszModelPath, bool bOrientedBBox, bool bReversePitch);
+
+		static void AdvanceAnimation(float flInterval);
+
+		//
+		// Construction/destruction:
+		//
+		CMapStudioModel(void);
+		~CMapStudioModel(void);
+
+		DECLARE_MAPCLASS(CMapStudioModel,CMapHelper)
+
+		void CalcBounds(BOOL bFullUpdate = FALSE);
+
+		virtual CMapClass *Copy(bool bUpdateDependencies);
+		virtual CMapClass *CopyFrom(CMapClass *pFrom, bool bUpdateDependencies);
+
+		void Initialize(void);
+
+		void Render2D(CRender2D *pRender);
+		void Render3D(CRender3D *pRender);
+
+		void GetAngles(QAngle& pfAngles);
+		void SetAngles(QAngle& fAngles);
+
+		void OnParentKeyChanged(const char* szKey, const char* szValue);
+
+		bool RenderPreload(CRender3D *pRender, bool bNewContext);
+
+		int SerializeRMF(std::fstream &File, BOOL bRMF);
+		int SerializeMAP(std::fstream &File, BOOL bRMF);
+
+		static void SetRenderDistance(float fRenderDistance);
+		static void EnableAnimation(BOOL bEnable);
+
+		bool IsVisualElement(void) { return(true); }
+		
+		bool ShouldRenderLast();
+
+		const char* GetDescription() { return("Studio model"); }
+
+		int GetFrame(void);
+		void SetFrame(int nFrame);
+
+		int GetSequence(void);
+		int GetSequenceCount(void);
+		void GetSequenceName(int nIndex, char *szName);
+		void SetSequence(int nIndex);
+		
+		// Returns the index of the sequence (does a case-insensitive search).
+		// Returns -1 if the sequence doesn't exist.
+		int GetSequenceIndex( const char *pSequenceName ) const;
+
+	protected:
+
+		inline float ComputeFade( CRender3D *pRender ) const;
+		inline float ComputeDistanceFade( CRender3D *pRender ) const;
+		inline float ComputeScreenFade( CRender3D *pRender ) const;
+
+		void GetRenderAngles(QAngle &Angles);
+		
+		//
+		// Implements CMapAtom transformation functions.
+		//
+		void DoTransform(const VMatrix &matrix);
+		
+		inline void ReversePitch(bool bReversePitch);
+		inline void SetOrientedBounds(bool bOrientedBounds);
+
+		StudioModel *m_pStudioModel;		// Pointer to a studio model in the model cache.
+		QAngle m_Angles;					// Euler angles of this studio model.
+		float m_flPitch;					// Pitch (stored separately for lights -- yuck!)
+		bool m_bPitchSet;
+
+		int	m_Skin;							// the model skin
+
+		bool m_bOrientedBounds;				// Whether the bounding box should consider the orientation of the model.
+											// Note that this is not a true oriented bounding box, but an axial box
+											// indicating the extents of the oriented model.
+
+		bool m_bReversePitch;				// Lights negate pitch, so models representing light sources in Hammer
+											// must do so as well.
+
+		bool m_bScreenSpaceFade;			// If true, min & max dist are pixel size in screen space.
+		float m_flFadeScale;				// Multiplied by distance to camera before calculating fade.
+		float m_flFadeMinDist;				// The distance/pixels at which this model is fully visible.
+		float m_flFadeMaxDist;				// The distance/pixels at which this model is fully invisible.
+		int m_iSolid;						// The collision setting of this model: 0 = not solid, 2 = bounding box, 6 = vphysics
+
+		//
+		// Data that is common to all studio models.
+		//
+		static float m_fRenderDistance;		// Distance beyond which studio models render as bounding boxes.
+		static BOOL m_bAnimateModels;		// Whether to animate studio models.
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets whether this object has an oriented or axial bounding box.
+//			Note that this is not a true oriented bounding box, but an axial box
+//			indicating the extents of the oriented model.
+//-----------------------------------------------------------------------------
+void CMapStudioModel::SetOrientedBounds(bool bOrientedBounds)
+{
+	m_bOrientedBounds = bOrientedBounds;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Sets whether this object negates pitch.
+//-----------------------------------------------------------------------------
+void CMapStudioModel::ReversePitch(bool bReversePitch)
+{
+	m_bReversePitch = bReversePitch;
+}
+
+
+#endif // MAPSTUDIOMODEL_H