Reference Material Manager Shaders Channel Shaders Brick Shader
Brick Shader Basic ShaderShader Properties
Color 1 determines the color of the brick.
Color 2 determines the color of the joints.
Ramp defines the width of the sloping edge between the joint and brick, as a percentage of the brick’s width; this gives a fuzzy edge to the brick.
Joint is the width of the joint relative to the size of the brick.
You change the number of bricks using the texture tiling.