//------------------------------------------------------------------------
// Build the animation renderable units to render.
//------------------------------------------------------------------------
HRESULT FlyAnimation::BuildMaterials(void)
{
std::string sMatName;
// Get the resource Manager.
FlyResourceManager* pResMgr = FlyKernel::Instance().GetResourceManager();
// Build the material datas.
for( UINT i=0;i<m_sHeader.nNumMaterials;i++ )
{
FLYMATERIAL mat;
FlyTexture* pTexture;
// Create the render material.
char cTemp[20];
sprintf( cTemp,"_%d",i );
sMatName = "anim_" + m_sName + cTemp;
FlyRenderMaterial* pMaterial = pResMgr->CreateMaterial( sMatName.c_str() );
if( !pMaterial ) return FLY_OUTOFMEMORY;
memcpy( &mat,&m_pMaterials[i],sizeof(FLYMATERIAL) );
pMaterial->SetStdMaterial( 0,&mat );
// Load the texture A.
if( m_pMaterials[i].sTexture_A != "" )
{
pTexture = pResMgr->Load2DTexture( m_pMaterials[i].sTexture_A.c_str(),0 );
if( pTexture )
{
pMaterial->SetTexture( 0,0,pTexture );
if( pTexture->HasAlphaChannel() )
{
pMaterial->SetSceneAlphaMode( 0,true,false );
pMaterial->SetAlphaBlendMode( 0,SBM_SRCALPHA,SBM_INVSRCALPHA );
}
}
}
// Load the texture B.
if( m_pMaterials[i].sTexture_B != "" )
{
pTexture = pResMgr->Load2DTexture( m_pMaterials[i].sTexture_B.c_str(),0 );
if( pTexture ) pMaterial->SetTexture( 0,1,pTexture );
}
// Add the material to list.
m_RMaterials.push_back( pMaterial );
}
return FLY_OK;
}
//------------------------------------------------------------------------
// Initialize the vegetation object.
// ----------------------------------------------------------------------
// Param -> IN:
// VEGETATIONTYPE: Vegetation object type.
// const char*: Name of the mesh resource. (Mesh vegetation)
// float: Width of the polygon. (Polygon vegetation)
// float: Height of the polygon. (Polygon vegetation)
// const etFloatRect&: Texture coord rect.
// const char*: Path to the texture.
// UINT: Count of the polygons.
//------------------------------------------------------------------------
HRESULT etVegetationObject::Initialize( VEGETATIONTYPE Type,const char* cMeshName,
float fWidth,float fHeight,const etFloatRect& texRect,
const char* cTexture,UINT nNumPolygons )
{
m_Type = Type;
FlyResourceManager* pResMgr = etCoreManager::Instance().GetResourceManager();
FlyMeshManager* pMeshMgr = FlyKernel::Instance().GetMeshManager();
if( Type == VGT_POLYGON )
{
// Load the texture from file.
m_pTexture = pResMgr->Load2DTexture( cTexture,0 );
// Build the renderable object.
return BuildPolygonRenderable( fWidth,fHeight,nNumPolygons,texRect );
}
else
{
m_pMesh = pMeshMgr->GetMeshByName( cMeshName );
pMeshMgr->AddResourceRef( cMeshName );
m_nDirtyState = m_pMesh->GetDirtyState();
// Build the mesh object.
return BuildMeshRenderable();
}
}