Brushes

Instead of simple colors, you can use brushes to create more complex fills for your shapes. Brushes allow you to create gradients, patterns, textures, and other visual effects.

Note

For drawing with semi-transparent colors using brushes, you need:

• An image with RGBA format (see image types for more information)
• The proper composite effect set (see composite effects for details)

Solid Color Brush

The most basic brush is a solid color:

set {_brush} to new solid brush with color red
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Gradient Brushes

Gradient brushes create a smooth transition between multiple colors:

Horizontal Gradient

set {_brush} to new horizontal gradient brush with colors red, yellow, blue
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Vertical Gradient

set {_brush} to new vertical gradient brush with colors red, yellow, blue
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Radial Gradient

set {_brush} to new radial gradient brush with colors red, yellow, blue
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Pattern Brushes

Pattern brushes create repeating patterns:

Checkerboard Pattern

set {_brush} to new checkerboard pattern brush with primary color black and secondary color white and size 10
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Dots Pattern

set {_brush} to new dots pattern brush with primary color black and secondary color white and size 8
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Stripes Pattern

set {_brush} to new stripes pattern brush with primary color black and secondary color white and size 8
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Hatch Brushes

Hatch brushes create line-based patterns:

Horizontal Hatch

set {_brush} to new horizontal hatch brush with primary color black and secondary color white and spacing 5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Vertical Hatch

set {_brush} to new vertical hatch brush with primary color black and secondary color white and spacing 5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Diagonal Hatch

set {_brush} to new diagonal hatch brush with primary color black and secondary color white and spacing 5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Cross Hatch

set {_brush} to new cross hatch brush with primary color black and secondary color white and spacing 5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Dotted Hatch

set {_brush} to new dotted hatch brush with primary color black and secondary color white and spacing 5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Special Effect Brushes

These brushes create more complex visual effects:

Marble Brush

set {_brush} to new marble brush with primary color blue and secondary color white and turbulence 0.5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Metallic Brush

# Create a gold-like metallic effect
set {_brush} to new metallic brush with color rgb(212, 175, 55) and shininess 0.7
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Noise Brush

set {_brush} to new noise brush with color green and intensity 0.5
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Reflective Brush

set {_brush} to new reflective brush with color silver and light at x 20, y 20 and intensity 0.8
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}

Texture Brush

You can use an existing image as a texture brush:

set {_texture} to image from file "plugins/SkImage2/textures/grass.png"
set {_brush} to new texture brush from {_texture}
set {_shape} to new rectangle with width 80 and height 80 and brush {_brush}