will/pamela
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bright colors for pamela, design folder added to .gitignore

Browse Source
This commit is contained in:
sandb 2010-02-13 01:40:07 +01:00
parent 3655d2d49f
commit faa645ad3d
2 changed files with 35 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -1 +1,2 @@
uploads
design

40
js/pamela-nodes.js
View File

@ -17,6 +17,33 @@
along with Pamela. If not, see <http://www.gnu.org/licenses/>.
*/
// Class color generator
function ColorGenerator() {
this.colors = [
[255, 0, 0],
[255, 255, 0],
[ 0, 255, 0],
[ 0, 255, 255],
[ 0, 0, 255],
[255, 0, 255]
];
this.colorGeneratorValue = 0;
}
ColorGenerator.prototype.generate = function() {
if (this.colorGeneratorValue > this.colors.length)
this.colorGeneratorValue = 0;
// weirdo fix for chrome bug where the colors get
// garbage collected. I think.
var c = this.colors[this.colorGeneratorValue++];
return [c[0], c[1], c[2]];
};
var colorGenerator = new ColorGenerator();
// Class Node
function Node(name) {
@ -25,10 +52,11 @@ function Node(name) {
this.setMode("newNode");
var size = Math.min(width, height);
this.color = [
Math.random() * 128,
Math.random() * 128,
Math.random() * 128];
//this.color = [
// Math.random() * 128,
// Math.random() * 128,
// Math.random() * 128];
this.color = colorGenerator.generate();
this.position = new Vector(
(Math.random() * size) - (size / 2),
(Math.random() * size) - (size / 2),
@ -67,7 +95,7 @@ Node.prototype.normal = {
draw: function() {
if (this.projection.z > -1) return;
var scale = width * 3 / -this.projection.z;
var alphaScale = this.alpha / 255;
var alphaScale = 0.5 + this.alpha / 128;
var invAlphaScale = 1 - alphaScale;
var col =
/* [
@ -79,7 +107,7 @@ Node.prototype.normal = {
Math.round(128 * invAlphaScale + this.color[0] * alphaScale),
Math.round(128 * invAlphaScale + this.color[1] * alphaScale),
Math.round(128 * invAlphaScale + this.color[2] * alphaScale),
];
];
context.fillStyle = 'rgb(' + col[0] + ',' + col[1] + ',' + col[2] + ')';
//context.globalAlpha = this.alpha / 255;
context.beginPath();