//----------------------------------------------------------------//
USBox MOAIDeck::GetBounds ( u32 idx, MOAIDeckRemapper* remapper ) {
idx = remapper ? remapper->Remap ( idx ) : idx;
USBox bounds;
if ( this->mBoundsDeck ) {
bounds = this->mBoundsDeck->GetBounds ( idx & MOAITileFlags::CODE_MASK );
}
else {
bounds = this->GetBounds ( idx & MOAITileFlags::CODE_MASK );
}
if ( idx & MOAITileFlags::FLIP_MASK ) {
USVec3D scale;
scale.mX = ( idx & MOAITileFlags::XFLIP ) ? -1.0f : 1.0f;
scale.mY = ( idx & MOAITileFlags::YFLIP ) ? -1.0f : 1.0f;
scale.mZ = 1.0f;
bounds.Scale ( scale );
bounds.Bless ();
}
return bounds;
}
/** @name setBounds
@text Set the dimensions of a bounding box at a given index.
@in MOAIBoundsDeck self
@in number idx
@in number xMin
@in number yMin
@in number zMin
@in number xMax
@in number yMax
@in number zMax
@out nil
*/
int MOAIBoundsDeck::_setBounds ( lua_State* L ) {
MOAI_LUA_SETUP ( MOAIBoundsDeck, "UN" )
u32 idx = state.GetValue < u32 >( 2, 1 ) - 1;
if ( idx < self->mBoundsArray.Size ()) {
USBox bounds = state.GetBox ( 3 );
bounds.Bless ();
self->mBoundsArray [ idx ] = bounds;
self->SetBoundsDirty ();
}
return 0;
}
