MapilVoid D3DSprite::DrawTexture( SharedPointer < Texture > pTexture,
const Matrix4x4 < MapilFloat32 >& mat,
MapilUInt32 color )
{
Assert( m_IsUsed, CURRENT_POSITION, TSTR( "The sprite isn't created yet." ), -1 );
D3DXMATRIXA16 matWorld;
for( MapilInt32 i = 0; i < 4; ++i ) {
for( MapilInt32 j = 0; j < 4; ++j ) {
matWorld.m[ i ][ j ] = mat.m_Elm[ i ][ j ];
}
}
//World coordinate transformation
m_pD3DSprite->SetTransform( &matWorld );
//Set range of drawing
RECT rc;
rc.top = 0;
rc.bottom = pTexture->GetSize().m_Y;
rc.left = 0;
rc.right = pTexture->GetSize().m_X;
//Draw
if( FAILED( m_pD3DSprite->Draw( reinterpret_cast < LPDIRECT3DTEXTURE9 > ( pTexture.GetPointer()->Get() ),
&rc,
NULL,
NULL,
color ) ) ) {
throw MapilException( CURRENT_POSITION, TSTR( "Failed to draw." ), -1 );
}
}
MapilVoid GLSprite::DrawTexture( SharedPointer < Texture > pTexture )
{
GLfloat texCoord[ 8 ] = { 0.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f };
GLfloat vertexCoord[ 8 ] = { 0.0f,
0.0f,
0.0f,
static_cast < MapilFloat32 > ( pTexture->GetSize().m_Y ),
static_cast < MapilFloat32 > ( pTexture->GetSize().m_X ),
static_cast < MapilFloat32 > ( pTexture->GetSize().m_Y ),
static_cast < MapilFloat32 > ( pTexture->GetSize().m_X ),
0.0f };
glColor4f( 1.0f, 1.0f, 1.0f, 1.0f );
// When the different texture is set, calls glBindTexture.
MapilBool isNewTexture = ( !( m_pPrevTexture.GetPointer() ) ||
m_pPrevTexture->Get() != pTexture->Get() );
if( isNewTexture ){
glBindTexture( GL_TEXTURE_2D, 0 );
m_pPrevTexture = pTexture;
glBindTexture( GL_TEXTURE_2D, pTexture->Get() );
}
glVertexPointer( 2, GL_FLOAT, 0, vertexCoord );
glTexCoordPointer( 2, GL_FLOAT, 0, texCoord );
glDrawArrays( GL_QUADS, 0, 4 );
}
MapilVoid D3DSprite::DrawScaledTexture( SharedPointer < Texture > pTexture,
MapilFloat32 x, MapilFloat32 y, MapilFloat32 sx, MapilFloat32 sy,
MapilBool centerize, MapilUInt32 color )
{
Assert( m_IsUsed, CURRENT_POSITION, TSTR( "The sprite isn't created yet." ), -1 );
D3DXMATRIXA16 matWorld;
::D3DXMatrixIdentity( &matWorld );
//World coordinate transformation
if( centerize ) {
//matWorld._11 = sx;
//matWorld._11 =
matWorld._41 = x - pTexture->GetSize().m_X / 2.0f;
matWorld._42 = y - pTexture->GetSize().m_Y / 2.0f;
}
else {
matWorld._41 = x;
matWorld._42 = y;
}
m_pD3DSprite->SetTransform( &matWorld );
// Set range of drawing.
RECT rc;
rc.top = 0;
rc.bottom = pTexture->GetSize().m_Y;
rc.left = 0;
rc.right = pTexture->GetSize().m_X;
// Draw
if( FAILED( m_pD3DSprite->Draw( reinterpret_cast < LPDIRECT3DTEXTURE9 > ( pTexture.GetPointer()->Get() ),
&rc,
NULL,
NULL,
color ) ) ) {
throw MapilException( CURRENT_POSITION, TSTR( "Failed to draw." ), -1 );
}
}
// Draw texture.
MapilVoid D3DSprite::DrawTexture( SharedPointer < Texture > pTexture,
ImageTransformationMethod method,
const Vector2 < MapilFloat32 >& v )
{
Assert( m_IsUsed, CURRENT_POSITION, TSTR( "The sprite isn't created yet." ), -1 );
D3DXMATRIXA16 matWorld;
switch( method ) {
case IMAGE_TRANSFORMATION_METHOD_MOVE: //Move
D3DXMatrixTranslation( &matWorld, v.m_X, v.m_Y, 0.0f );
break;
case IMAGE_TRANSFORMATION_METHOD_SCALE: //Scale
D3DXMatrixScaling( &matWorld, v.m_X, v.m_Y, 0.0f );
break;
case IMAGE_TRANSFORMATION_METHOD_CENTER_MOVE: // Center - Move
{
D3DXMATRIXA16 matCenter;
D3DXMatrixTranslation( &matCenter, - pTexture->GetSize().m_X / 2.0f, - pTexture->GetSize().m_Y / 2.0f, 0.0f );
D3DXMatrixTranslation( &matWorld, v.m_X, v.m_Y, 0.0f );
D3DXMatrixMultiply( &matWorld, &matWorld, &matCenter );
matWorld *= matCenter;
break;
}
case IMAGE_TRANSFORMATION_METHOD_CENTER_SCALE: // Center - Scale
{
D3DXMATRIXA16 matCenter;
D3DXMatrixTranslation( &matCenter, - pTexture->GetSize().m_X / 2.0f, - pTexture->GetSize().m_Y / 2.0f, 0.0f );
D3DXMatrixScaling( &matWorld, v.m_X, v.m_Y, 0.0f );
D3DXMatrixMultiply( &matWorld, &matWorld, &matCenter );
matWorld *= matCenter;
break;
}
default:
break;
}
//World coordinate transformation
m_pD3DSprite->SetTransform( &matWorld );
// Set range of drawing.
RECT rc;
rc.top = 0;
rc.bottom = pTexture->GetSize().m_Y;
rc.left = 0;
rc.right = pTexture->GetSize().m_X;
// Draw
if( FAILED( m_pD3DSprite->Draw( reinterpret_cast < LPDIRECT3DTEXTURE9 > ( pTexture.GetPointer()->Get() ),
&rc,
NULL,
NULL,
D3DCOLOR_ARGB( 255, 255, 255, 255 ) ) ) ) {
throw MapilException( CURRENT_POSITION, TSTR( "Failed to draw." ), -1 );
}
}
