polygonjs-engine
Version:
node-based webgl 3D engine https://polygonjs.com
41 lines (40 loc) • 1.22 kB
JavaScript
import {TypedCopNode} from "./_Base";
import {InputCloneMode as InputCloneMode2} from "../../poly/InputCloneMode";
import {NodeParamsConfig, ParamConfig} from "../utils/params/ParamsConfig";
class SwitchCopParamsConfig extends NodeParamsConfig {
constructor() {
super(...arguments);
this.input = ParamConfig.INTEGER(0, {
range: [0, 3],
rangeLocked: [true, true]
});
}
}
const ParamsConfig2 = new SwitchCopParamsConfig();
export class SwitchCopNode extends TypedCopNode {
constructor() {
super(...arguments);
this.params_config = ParamsConfig2;
}
static type() {
return "switch";
}
initializeNode() {
this.io.inputs.setCount(0, 4);
this.io.inputs.initInputsClonedState(InputCloneMode2.NEVER);
this.cookController.disallow_inputs_evaluation();
}
async cook() {
const input_index = this.pv.input;
if (this.io.inputs.has_input(input_index)) {
const container = await this.container_controller.requestInputContainer(input_index);
if (container) {
this.set_texture(container.texture());
return;
}
} else {
this.states.error.set(`no input ${input_index}`);
}
this.cookController.end_cook();
}
}