📚 Function Drilldowns#

Detailed documentation for specific KidLisp functions.

Transformation Functions#

Core Transformations#

• scroll - Pixel translation with wrapping
• zoom - Scale transformation from center point
• spin - Canvas rotation around center
• suck - Radial displacement transformation
• blur - Gaussian blur effect
• contrast - Contrast adjustment

Camera & View#

• pan - Camera movement and positioning
• unpan - Reset camera to default position

Specialized#

• sort - Sort pixels by brightness
• resetSpin - Reset rotation state
• smoothspin - Smooth rotation animation

Graphics Functions#

Drawing Primitives#

• line - Line drawing with various modes
• box - Rectangle drawing (filled and outlined)
• circle - Circle drawing with radius control
• tri - Triangle drawing from three points

Color & Fill#

• ink - Color setting and management
• wipe - Screen clearing and background
• flood - Flood fill operations

Control & Logic Functions#

Variables & Functions#

• def - Variable definition and scoping
• later - Function definition and parameters

Flow Control#

• if - Conditional execution
• once - Execute-once semantics
• repeat - Loop and iteration control

Math & Utility Functions#

Arithmetic#

• + - Addition with multiple arguments
• * - Multiplication operations
• random - Random number generation
• wiggle - Random variation around zero

System#

• width - Canvas width access
• height - Canvas height access
• frame - Frame counter for animation

Each function guide includes syntax, parameters, examples, and implementation notes. Functions are documented at the same level of detail regardless of complexity.