80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
#include "basemodelentity.h"
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void C_BaseModelEntity::Precache()
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{
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}
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void C_BaseModelEntity::Spawn()
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{
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BaseClass::Spawn();
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SetThink(Think);
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}
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void C_BaseModelEntity::Think( float fDelta )
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{
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UpdateModel();
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if (m_pInstance)
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{
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m_pInstance->SetPosition(GetAbsOrigin());
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m_pInstance->SetRotation(GetAbsAngles());
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m_pInstance->SetScale({GetScale(),GetScale(),GetScale()});
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}
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}
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void C_BaseModelEntity::SetModel( const char *szName )
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{
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V_memset(m_szModel, 0, 256);
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V_strncpy(m_szModel, szName, 255);
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}
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void C_BaseModelEntity::UpdateModel()
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{
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if (!V_strncmp(m_szModel, m_szCurrentModel, 256))
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return;
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V_memset(m_szCurrentModel, 0, 256);
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V_strncpy(m_szCurrentModel, m_szModel, 255);
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if (m_hModelHandle)
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{
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g_pAssetManager->UnrefModel(m_hModelHandle);
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g_pWorldRenderer->DestroyMeshInstance(
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g_pAssetManager->GetMeshByIndex(m_pModel->m_hMesh)->m_pMesh,
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m_pInstance);
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}
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m_hModelHandle = g_pAssetManager->LoadModel(m_szCurrentModel);
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m_pModel = g_pAssetManager->GetModelByIndex(m_hModelHandle);
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if (!m_pModel)
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{
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V_printf("Failed to load %u %s\n", V_strnlen(m_szCurrentModel,255), m_szCurrentModel);
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m_pInstance = NULL;
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return;
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}
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FunnyMesh_t *pMesh = g_pAssetManager->GetMeshByIndex(m_pModel->m_hMesh);
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m_pInstance = g_pWorldRenderer->CreateInstance(pMesh->m_pMesh);
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}
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C_BaseModelEntity::~C_BaseModelEntity()
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{
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if (m_pInstance)
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{
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FunnyMesh_t *pMesh = g_pAssetManager->GetMeshByIndex(m_pModel->m_hMesh);
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g_pWorldRenderer->DestroyMeshInstance(pMesh->m_pMesh, m_pInstance);
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g_pAssetManager->UnrefModel(m_hModelHandle);
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}
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}
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BEGIN_DATADESC(C_BaseModelEntity)
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DEFINE_KEYFIELD(m_szModel, FIELD_STRING, "model")
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END_DATADESC()
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IMPLEMENT_RECV_DT(C_BaseModelEntity)
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NetPropString(m_szModel)
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END_RECV_DT()
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IMPLEMENT_EMPTY_SEND_DT(C_BaseModelEntity)
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LINK_ENTITY_TO_CLASS(prop_physics, C_BaseModelEntity)
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