module.exports = function (opts) { // arr, initialHue, deltaHue, start, len) {
var arr = opts.arr;
if (arr === undefined) {
throw new Error('you must specify a color array');
}
var len = opts.len || arr.length;
var start = opts.start || 0;
var deltaStep = (opts.hueDelta || 45) / 360.0;
var initialHue = opts.initialHue / 360.0 || 0;
var curr = new color.HSV(initialHue, 255, 240);
for (var i = start; i < start + len; i++) {
arr[i] = curr;
curr = curr.hue(deltaStep, true);
}
};
var PipeProgram = function(width, height) {
var depthBuffer = depth.createDepthBuffer(width, height);
var color = new onecolor.HSV(1, 1, 1, 1);
this.request = function(pixelList, x, y, z, dt) {
color = color.hue(0.05 * dt, true);
solids.drawSphere(pixelList, depthBuffer, x, y, z, size(z), color);
};
};
this.request = function(pixelList, x, y, z, dt) {
color = color.hue(0.05 * dt, true);
solids.drawSphere(pixelList, depthBuffer, x, y, z, size(z), color);
};