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authorFluorescentCIAAfricanAmerican <[email protected]>2020-04-22 12:56:21 -0400
committerFluorescentCIAAfricanAmerican <[email protected]>2020-04-22 12:56:21 -0400
commit3bf9df6b2785fa6d951086978a3e66f49427166a (patch)
tree2c0f1f0c63c4832882bc93814ebd2c2b1c6224e5 /public/movieobjects/dmeshape.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// A class representing an abstract shape (ie drawable object)
+//
+//=============================================================================
+
+#ifndef DMESHAPE_H
+#define DMESHAPE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "mathlib/mathlib.h"
+#include "datamodel/dmelement.h"
+#include "datamodel/dmattribute.h"
+#include "datamodel/dmattributevar.h"
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+class CDmeTransform;
+class CDmeDrawSettings;
+class CDmeDag;
+
+
+//-----------------------------------------------------------------------------
+// A class representing a camera
+//-----------------------------------------------------------------------------
+class CDmeShape : public CDmElement
+{
+ DEFINE_ELEMENT( CDmeShape, CDmElement );
+
+public:
+ virtual void Draw( const matrix3x4_t &shapeToWorld, CDmeDrawSettings *pDmeDrawSettings = NULL );
+
+ virtual void GetBoundingSphere( Vector &c, float &r ) const;
+
+ // Find out how many DmeDag's have this DmeShape as their shape, could be 0
+ int GetParentCount() const;
+
+ // Get the nth DmeDag that has this DmeShape as its shape. The order is defined by g_pDataModel->FirstAttributeReferencingElement/NextAttr...
+ CDmeDag *GetParent( int nParentIndex = 0 ) const;
+
+ // Get the Nth World Matrix for the shape (the world matrix of the Nth DmeDag parent)
+ void GetShapeToWorldTransform( matrix3x4_t &mat, int nParentIndex = 0 ) const;
+
+protected:
+ CDmaVar< bool > m_visible;
+};
+
+
+#endif // DMESHAPE_H