GraphicsComponent* GraphicsSystem::AddWall( vec2 const& pos, vec2 const& dim )
{
GraphicsComponent* comp = new GraphicsComponent;
comp->rect = new SDL_Rect;
comp->rect->x = (i32)pos.x;
comp->rect->y = (i32)pos.y;
comp->rect->w = (i32)dim.x;
comp->rect->h = (i32)dim.y;
comp->rotation = 0.f;
if ( dim.x < dim.y )
{
if ( !wallVertTextureInit )
{
wallVertTexture = CreateTextureFromImage( renderer, "assets/wall-vert.png" );
wallVertTextureInit = true;
}
comp->texture = wallVertTexture;
}
else
{
if ( !wallHoriTextureInit )
{
wallHoriTexture = CreateTextureFromImage( renderer, "assets/wall-hori.png" );
wallHoriTextureInit = true;
}
comp->texture = wallHoriTexture;
}
components.push_back( comp );
return comp;
}
TextureId TextureManager::CreateTextureFromFile(const char * pathToFile, GraphicsCore::TextureFormat format)
{
Core::Image<unsigned char> img;
// todo: remove the if/else and make sure we just use 1 single LoadImageFromFile.
if (strcmp(Core::GetFileExtension(pathToFile), "png") == 0)
{
Core::LoadPNGImageFromFile(img, pathToFile);
}
else
{
Core::LoadImageFromFile(img, pathToFile);
}
return CreateTextureFromImage(img, format);
}
void CreateTextureFromFile( const Diligent::Char *FilePath,
const TextureLoadInfo& TexLoadInfo,
IRenderDevice *pDevice,
ITexture **ppTexture )
{
RefCntAutoPtr<Image> pImage;
RefCntAutoPtr<IDataBlob> pDDSData;
CreateImageFromFile( FilePath, &pImage, &pDDSData );
if( pImage )
CreateTextureFromImage( pImage, TexLoadInfo, pDevice, ppTexture );
else if(pDDSData)
CreateTextureFromDDS( pDDSData, TexLoadInfo, pDevice, ppTexture );
}
GraphicsComponent* GraphicsSystem::AddSphere( vec2 const& pos, f32 radius )
{
GraphicsComponent* comp = new GraphicsComponent;
comp->rect = new SDL_Rect;
comp->rect->x = (i32)pos.x;
comp->rect->y = (i32)pos.y;
comp->rect->w = radius * 2.f;
comp->rect->h = radius * 2.f;
comp->rotation = 0.f;
if ( !smileyTextureInit )
{
smileyTexture = CreateTextureFromImage( renderer, "assets/doge.png" );
smileyTextureInit = true;
}
comp->texture = smileyTexture;
components.push_back( comp );
return comp;
}
GraphicsComponent* GraphicsSystem::AddBox( vec2 const& pos, vec2 const& dim )
{
GraphicsComponent* comp = new GraphicsComponent;
comp->rect = new SDL_Rect;
comp->rect->x = (i32)pos.x;
comp->rect->y = (i32)pos.y;
comp->rect->w = (i32)dim.x;
comp->rect->h = (i32)dim.y;
comp->rotation = 0.f;
if ( !crateTextureInit )
{
crateTexture = CreateTextureFromImage( renderer, "assets/crate.png" );
crateTextureInit = true;
}
comp->texture = crateTexture;
components.push_back( comp );
return comp;
}
