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Contents
describe("Material segment 'paraboloid'", function() {
var matr;
beforeEach(function() {
matr = new Jax.Material.Paraboloid();
spyOn(matr, 'prepareShader').andCallThrough();
});
it("should compile successfully", function() {
new Jax.Mesh({material:matr}).render(SPEC_CONTEXT);
expect(matr.prepareShader).toHaveBeenCalled();
});
it("should be rendered in both directions", function() {
var front = false, back = false;
var mesh = new Jax.Mesh.Quad({material:matr});
var old_render = mesh.render;
mesh.render = function(context, options) {
if (options && options.direction && options.direction == 1) front = true;
if (options && options.direction && options.direction == -1) back = true;
old_render.apply(this, arguments);
};
SPEC_CONTEXT.world.addObject(new Jax.Model({mesh: mesh}));
SPEC_CONTEXT.world.addLightSource(new Jax.Scene.LightSource({type:Jax.POINT_LIGHT}));
SPEC_CONTEXT.world.render();
expect(front).toBeTrue();
expect(back).toBeTrue();
});
});
Version data entries
13 entries across 13 versions & 1 rubygems