GtkRadiant/File Formats
Brush line
[edit | edit source]A brush contains six lines, each describing a plane of the brush.
Format:
( r s t ) ( u v w )( x y z ) offset[0] offset[1] angle scale[0] scale[1] contents flags value
Description:
( r s t ) = parenthesized 3-vector representing one point that defines the plane
( u v w ) = parenthesized 3-vector representing one point that defines the plane
( x y z ) = parenthesized 3-vector representing one point that defines the plane
offset[0] = texture shift offset
offset[1] = texture shift offset
angle = the rotation angle
scale[0] = texture scale
scale[1] = texture scale
contents = a set of bit flags:
bit 27 (134217728) = DETAIL. Do not encode brush into the BSP tree, only link it for rendering/collision purposes.
flags = [unknown]
value = [possibly radiosity lighting, emitted from a surface]