): T
// Calculates a linear (interpolation) value over `t`.
// example: lerp(0, 50, 0.5) returns 25
// learn more: https://gamedev.net/tutorials/programming/general-and-gameplay-programming/a-brief-introduction-to-lerp-r4954/
lerp(a: number, b: number, t: number): number
+// Interpolate between 2 values.
+// Optionally, takes a custom periodic function (default = `Math.sin`).
+wave(lower, higher, t, fn = Math.sin): number
+
// Convert degrees to radians
deg2rad(n: number): number
@@ -445,7 +450,7 @@
// all arguments are required and must be numbers
colcirc(x1, y1, r1, x2, y2, r2): boolean
-
+
// the game canvas
CANVAS: HTMLCanvasElement
@@ -465,6 +470,9 @@
// the FPS meter
FPS: number
+// the fixed delta time
+DT: number
+
// the amount of time since the game started
ELAPSED: number
@@ -487,6 +495,21 @@
HALF_PI: number // approximately 1.57079 radians (90ยบ)
+
+
+ // create or update variables
+setvar(name: string, value: any): void
+
+// get the color value
+getcolor(index: number): string
+
+// add a game loop listener
+// returns a function that removes the listener
+listen(event: string, callback: function, highPriority = false): function
+
+// call all listeners of a specific game loop event
+emit(event, ...args): void
+
// the plugin "Asset Loader" is automatically loaded into the playground
diff --git a/public/app.js b/public/app.js
index 72dbdf8..ac15221 100644
--- a/public/app.js
+++ b/public/app.js
@@ -238,7 +238,7 @@ function draw () {
<\/script>