@polygonjs/polygonjs/dist/src/engine/nodes/utils/states/TimeDependent.js

node-based WebGL 3D engine https://polygonjs.com

"use strict";
import { NodeBaseState } from "./Base";
export class NodeTimeDependentState extends NodeBaseState {
  active() {
    return this.paramsTimeDependent() || this.inputsTimeDependent();
  }
  paramsTimeDependent() {
    const paramNames = this.node.params.names;
    for (const paramName of paramNames) {
      const param = this.node.params.get(paramName);
      if (param && param.states.timeDependent.active()) {
        return true;
      }
    }
    return false;
  }
  inputsTimeDependent() {
    const inputs = this.node.io.inputs.inputs();
    for (const input of inputs) {
      if (input && input.states.timeDependent.active()) {
        return true;
      }
    }
    return false;
  }
  forceTimeDependent() {
    const predecessorIds = this.node.graphPredecessorIds();
    const frameNode = this.node.scene().timeController.graphNode;
    if (predecessorIds == null || !predecessorIds.includes(frameNode.graphNodeId())) {
      this.node.addGraphInput(frameNode, false);
    }
  }
  unforceTimeDependent() {
    const frameNode = this.node.scene().timeController.graphNode;
    this.node.removeGraphInput(frameNode);
  }
}