summaryrefslogtreecommitdiff
path: root/includes/js/dojox/gfx3d/gradient.js
diff options
context:
space:
mode:
authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
commit1c5685d68f1b73270fb814fe04cbb490eb90ba5f (patch)
tree3d3ada08a934b96fc31531f1327690d7edc6f766 /includes/js/dojox/gfx3d/gradient.js
parent104d59099e048688c4dbac37d72137006e396558 (diff)
downloadsemanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.gz
semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.bz2
Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/gfx3d/gradient.js')
-rw-r--r--includes/js/dojox/gfx3d/gradient.js41
1 files changed, 0 insertions, 41 deletions
diff --git a/includes/js/dojox/gfx3d/gradient.js b/includes/js/dojox/gfx3d/gradient.js
deleted file mode 100644
index fa93720..0000000
--- a/includes/js/dojox/gfx3d/gradient.js
+++ /dev/null
@@ -1,41 +0,0 @@
-if(!dojo._hasResource["dojox.gfx3d.gradient"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.gfx3d.gradient"] = true;
-dojo.provide("dojox.gfx3d.gradient");
-
-dojo.require("dojox.gfx3d.vector");
-dojo.require("dojox.gfx3d.matrix");
-
-(function(){
- var dist = function(a, b){ return Math.sqrt(Math.pow(b.x - a.x, 2) + Math.pow(b.y - a.y, 2)); };
- var N = 32;
-
- dojox.gfx3d.gradient = function(model, material, center, radius, from, to, matrix){
- // summary: calculate a cylindrical gradient
- // model: dojox.gfx3d.lighting.Model: color model
- // material: Object: defines visual properties
- // center: Object: center of the cylinder's bottom
- // radius: Number: radius of the cylinder
- // from: Number: from position in radians
- // to: Number: from position in radians
- // matrix: dojox.gfx3d.Matrix3D: the cumulative transformation matrix
- // tolerance: Number: tolerable diffirence in colors between gradient steps
-
- var m = dojox.gfx3d.matrix, v = dojox.gfx3d.vector, mx = m.normalize(matrix),
- f = m.multiplyPoint(mx, radius * Math.cos(from) + center.x, radius * Math.sin(from) + center.y, center.z),
- t = m.multiplyPoint(mx, radius * Math.cos(to) + center.x, radius * Math.sin(to) + center.y, center.z),
- c = m.multiplyPoint(mx, center.x, center.y, center.z), step = (to - from) / N, r = dist(f, t) / 2,
- mod = model[material.type], fin = material.finish, pmt = material.color,
- colors = [{offset: 0, color: mod.call(model, v.substract(f, c), fin, pmt)}];
-
- for(var a = from + step; a < to; a += step){
- var p = m.multiplyPoint(mx, radius * Math.cos(a) + center.x, radius * Math.sin(a) + center.y, center.z),
- df = dist(f, p), dt = dist(t, p);
- colors.push({offset: df / (df + dt), color: mod.call(model, v.substract(p, c), fin, pmt)});
- }
- colors.push({offset: 1, color: mod.call(model, v.substract(t, c), fin, pmt)});
-
- return {type: "linear", x1: 0, y1: -r, x2: 0, y2: r, colors: colors};
- };
-})();
-
-}