Brick Brushes

The Brick brushes generates alternating rows of randomly colored bricks. The colors of the bricks are determined by the selected colors in the palette.

There are two shaders, bricks and bricks_vert, that are functionally identical except bricks are offset horizontally for bricks and vertically for bricks_vert.

• Parameters
• Mode
• Grout Size
• Noise
• Threshold

Parameters

Parameter	Description
Mode	Color mode (see below)
Direction	Facing direction of the bricks
Width	Width of the brick
Height	Height of each brick
Depth	Depth of each brick
Grout Size	Width of the grout between bricks, or 0 for no grout (see below)
Grout Color	Color index for the grout color, or 0 for gaps.
Offset	Misalignment of bricks per row (a value of 0 will determine the misalignment automatically)
Noise	Randomness of the colors within each brick. Values closer to 0 produce solid colored bricks, where as values closer to 100 produce noisy bricks (see below)
Threshold	Likelihood of a brick being placed. The default of 100 means all bricks are placed, and lower values will result in missing bricks (see below)

Mode

Mode: 0	Mode: 1	Mode: 2
Brick colors are chosen at random	Brick are colored as a gradient of the selected colors along the z-axis	Same as mode 1 but in reverse

Grout Size

Grout: 0	Grout: 1	Grout: 2

Noise

noise: 0	noise: 25	noise: 75

Threshold

Threshold: 100	Threshold: 80	Threshold: 60