README
to·pi·ar·y
/ˈtōpēˌerē/
noun
- A shrub or tree clipped or trimmed into fantastic shapes.
Description
A JavaScript module for creating simple procedurally generated trees.
Usage
npm install @walsh9/topiary --save
example.html
<canvas id="canvas" width="500" height="500">
<script src="example.js">
example.js
var treeOptions = {
canvas: document.getElementById("canvas"),
startPoint: Topiary.Vector2d.new(250, 500),
color: Topiary.Color.random(),
height: 100,
thickness: 10,
depth: 14,
rainbow: false,
colorShiftRate: 30,
delay: 200,
};
var mutationOptions = {
minLeftAngle: 10,
maxLeftAngle: 40,
minRightAngle: 20,
maxRightAngle: 40,
minHeightChange: 0.6,
maxHeightChange: 0.9,
minThicknessChange: 0.6,
maxThicknessChange: 0.9,
};
var tree = Topiary.new(treeOptions, mutationOptions);
tree.draw();
Helpers
var color1 = Topiary.Color.new(h, s, l);
var color2 = Topiary.Color.random();
var point = Topiary.Vector2d.new(x, y);
License
© Matt Walsh 2015-2016, released under the MIT License