partial implementation of regrouping
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4 changed files with 45 additions and 17 deletions
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@ -59,7 +59,8 @@ mesh.group = class MeshGroup extends mesh.object {
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}
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// @param model {MeshModel}
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remove(model) {
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// @param free {boolean} prevent cleanup of model so it can be re-used
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remove(model, opt = { free: true }) {
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// console.log('group',this,'remove',model);
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// remove all models and group
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if (arguments.length === 0) {
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@ -75,7 +76,7 @@ mesh.group = class MeshGroup extends mesh.object {
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// trigger sync with worker
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worker.group_remove({id: this.id, model: model.id});
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// ensure worker cleanup of model
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model.remove(true);
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if (opt.free) model.remove(true);
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// auto-remove group when empty
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if (this.group3.children.length === 0) {
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mesh.api.group.remove(this);
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