79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//=============================================================================//
|
|
|
|
#include "cbase.h"
|
|
#include "materialsystem/imaterialproxy.h"
|
|
#include "materialsystem/imaterial.h"
|
|
#include "materialsystem/imaterialvar.h"
|
|
#include "c_world.h"
|
|
#include "toolframework_client.h"
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
// forward declarations
|
|
void ToolFramework_RecordMaterialParams( IMaterial *pMaterial );
|
|
|
|
class CWorldDimsProxy : public IMaterialProxy
|
|
{
|
|
public:
|
|
CWorldDimsProxy();
|
|
virtual ~CWorldDimsProxy();
|
|
virtual bool Init( IMaterial *pMaterial, KeyValues *pKeyValues );
|
|
virtual void OnBind( void *pC_BaseEntity );
|
|
virtual void Release( void ) { delete this; }
|
|
virtual IMaterial *GetMaterial();
|
|
|
|
|
|
public:
|
|
IMaterialVar *m_pMinsVar;
|
|
IMaterialVar *m_pMaxsVar;
|
|
};
|
|
|
|
|
|
CWorldDimsProxy::CWorldDimsProxy()
|
|
{
|
|
m_pMinsVar = m_pMaxsVar = NULL;
|
|
}
|
|
|
|
CWorldDimsProxy::~CWorldDimsProxy()
|
|
{
|
|
}
|
|
|
|
bool CWorldDimsProxy::Init( IMaterial *pMaterial, KeyValues *pKeyValues )
|
|
{
|
|
m_pMinsVar = pMaterial->FindVar( "$world_mins", NULL, false );
|
|
m_pMaxsVar = pMaterial->FindVar( "$world_maxs", NULL, false );
|
|
return true;
|
|
}
|
|
|
|
void CWorldDimsProxy::OnBind( void *pC_BaseEntity )
|
|
{
|
|
if ( m_pMinsVar && m_pMaxsVar )
|
|
{
|
|
C_World *pWorld = GetClientWorldEntity();
|
|
if ( pWorld )
|
|
{
|
|
m_pMinsVar->SetVecValue( (const float*)&pWorld->m_WorldMins, 3 );
|
|
m_pMaxsVar->SetVecValue( (const float*)&pWorld->m_WorldMaxs, 3 );
|
|
}
|
|
}
|
|
|
|
if ( ToolsEnabled() )
|
|
{
|
|
ToolFramework_RecordMaterialParams( GetMaterial() );
|
|
}
|
|
}
|
|
|
|
IMaterial *CWorldDimsProxy::GetMaterial()
|
|
{
|
|
return m_pMinsVar->GetOwningMaterial();
|
|
}
|
|
|
|
EXPOSE_INTERFACE( CWorldDimsProxy, IMaterialProxy, "WorldDims" IMATERIAL_PROXY_INTERFACE_VERSION );
|
|
|
|
|