C++ (Cpp) BrushSizeForSides示例

示例#1

文件： ubrush.cpp 项目： revelator/MHDoom

/*
================
AllocBrush
================
*/
uBrush_t *AllocBrush( int numsides )
{
	uBrush_t	*bb;
	int			c;
	
	c = BrushSizeForSides( numsides );
	bb = static_cast<uBrush_t *>( Mem_Alloc( c ) );
	memset( bb, 0, c );
	c_active_brushes++;
	return bb;
}

示例#2

文件： ubrush.cpp 项目： RobertBeckebans/d3dmap

/*
==================
CopyBrush

Duplicates the brush, the sides, and the windings
==================
*/
uBrush_t *CopyBrush (uBrush_t *brush)
{
	uBrush_t *newbrush;
	int			size;
	int			i;
	
	size = BrushSizeForSides( brush->numsides );

	newbrush = AllocBrush (brush->numsides);
	memcpy (newbrush, brush, size);

	for (i=0 ; i<brush->numsides ; i++)
	{
		if (brush->sides[i].winding)
			newbrush->sides[i].winding = brush->sides[i].winding->Copy();
	}

	return newbrush;
}