Summary
Walk around on procedurally generated terrain
Meta-data
Words
Tuple classes
Ordinary words
Class predicate words
Files
Children from resource:extra
Walk around on procedurally generated terrain
Meta-data
| Tags: | demos |
| Authors: | Joe Groff, Doug Coleman |
Words
Tuple classes
| Class | Superclass | Slots |
 player | tuple | location yaw pitch velocity velocity-modifier reverse-time |
| terrain-world | game-world | player sky-image sky-texture sky-program terrain terrain-segment terrain-texture terrain-program terrain-mesh history |
Ordinary words
| Word | Stack effect |
 (collide) | ( segment location -- location' ) |
| <player> | ( -- player ) |
 BOUNCE | ( -- value ) |
| COMPONENT-SCALE | ( -- value ) |
| FAR-PLANE | ( -- value ) |
| FOV | ( -- value ) |
| FRICTION | ( -- value ) |
| GRAVITY | ( -- value ) |
| JUMP | ( -- value ) |
| MOUSE-SCALE | ( -- value ) |
| MOVEMENT-SPEED | ( -- value ) |
| NEAR-PLANE | ( -- value ) |
| PLAYER-HEIGHT | ( -- value ) |
| PLAYER-START-LOCATION | ( -- value ) |
| SKY-PERIOD | ( -- value ) |
| SKY-SPEED | ( -- value ) |
| VELOCITY-MODIFIER-FAST | ( -- value ) |
| VELOCITY-MODIFIER-NORMAL | ( -- value ) |
| apply-friction | ( velocity -- velocity' ) |
| apply-gravity | ( velocity -- velocity' ) |
| clamp-coords | ( coords dim -- coords' ) |
| clamp-pitch | ( pitch -- pitch' ) |
| collide | ( world: terrain-world player: player -- ) |
| degrees | ( deg -- rad ) |
| eye-rotate | ( yaw: float pitch: float v: float-4 -- v': float-4 ) |
| forward-vector | ( player -- v ) |
| frustum | ( dim -- -x x -y y near far ) |
| handle-input | ( world -- ) |
| jump | ( player -- ) |
| look-horizontally | ( player x -- ) |
| look-vertically | ( player x -- ) |
| pixel-indices | ( coords dim -- indices ) |
| rightward-vector | ( player -- v ) |
| rotate-leftward | ( player x -- ) |
| rotate-rightward | ( player x -- ) |
| rotate-with-mouse | ( player mouse -- ) |
| save-history | ( world player -- ) |
| scaled-velocity | ( player -- velocity ) |
| set-modelview-matrix | ( gadget -- ) |
| set-texture-parameters | ( texture -- ) |
| sky-gradient | ( world -- t ) |
| sky-theta | ( world -- theta ) |
| terrain-game | ( -- ) |
| terrain-game-attributes | ( -- value ) |
| terrain-height-at | ( segment point -- height ) |
| terrain-vertex-size | ( -- value ) |
| tick-player | ( world player -- ) |
| tick-player-forward | ( world player -- ) |
| tick-player-reverse | ( world player -- ) |
| walk-backward | ( player -- ) |
| walk-forward | ( player -- ) |
| walk-leftward | ( player -- ) |
| walk-rightward | ( player -- ) |
Class predicate words
| Word | Stack effect |
| player? | ( object -- ? ) |
| terrain-world? | ( object -- ? ) |
Files
Children from resource:extra
| Vocabulary | Summary |
 terrain.generation | terrain.generation vocabulary |
| terrain.shaders | terrain.shaders vocabulary |