(2019-07-16, 13:50)Orion Pobursky Wrote: I think what is wanted is the colors for all the quads/tri/and subparts in the top level file to be randomized.
The following should cover that scenario:
Code:
// Half-Harlequin-mode:
var acceptedColors = [1, 2, 4, 5, 13, 14, 19, 22, 25, 27, 69, 71, 72, 73, 74, 77, 288, 308, 484];
THREE.LDRStep.prototype.addSubModel = function(subModel) {
subModel.colorID = acceptedColors[Math.floor(Math.random() * acceptedColors.length)];
this.subModels.push(subModel);
}
LDR.LDRGeometry.prototype.fromPartType = function(loader, pt) {
loader.getMainModel().IS_MAIN_MODEL = true;
let geometries = [];
if(pt.steps.length === 0) {
console.warn("No steps in " + pt.ID);
return; // Empty - just make empty.
}
if(pt.IS_MAIN_MODEL) { // Harlequin the triangles and quads:
pt.steps.forEach(step => {
step.quads.forEach(quad => quad.colorID = acceptedColors[Math.floor(Math.random() * acceptedColors.length)]);
step.triangles.forEach(triangle => triangle.colorID = acceptedColors[Math.floor(Math.random() * acceptedColors.length)]);
});
}
pt.steps.forEach(step => {
let g = new LDR.LDRGeometry();
g.fromStep(loader, step);
geometries.push(g);
});
this.replaceWith(LDR.mergeGeometries(geometries));
}It took me a bit longer to come up with this solution that I would like to admit!
