54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
//========= 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
|