@polygonjs/polygonjs
Version:
node-based WebGL 3D engine https://polygonjs.com
50 lines (49 loc) • 1.78 kB
JavaScript
;
import { TypedJsNode } from "./_Base";
import { NodeParamsConfig, ParamConfig } from "../utils/params/ParamsConfig";
import { JsConnectionPoint, JsConnectionPointType, JS_CONNECTION_POINT_IN_NODE_DEF } from "../utils/io/connections/Js";
import { Poly } from "../../Poly";
import { JsType } from "../../poly/registers/nodes/types/Js";
const CONNECTION_OPTIONS = JS_CONNECTION_POINT_IN_NODE_DEF;
class GetParamJsParamsConfig extends NodeParamsConfig {
constructor() {
super(...arguments);
/** @param parameter to get */
this.Param = ParamConfig.PARAM_PATH("", {
dependentOnFoundParam: false,
paramSelection: true,
computeOnDirty: false
});
}
}
const ParamsConfig = new GetParamJsParamsConfig();
export class GetParamJsNode extends TypedJsNode {
constructor() {
super(...arguments);
this.paramsConfig = ParamsConfig;
}
static type() {
return JsType.GET_PARAM;
}
initializeNode() {
this.io.outputs.setNamedOutputConnectionPoints([
new JsConnectionPoint(JsConnectionPointType.PARAM, JsConnectionPointType.PARAM, CONNECTION_OPTIONS)
]);
this.io.connection_points.spare_params.setInputlessParamNames([JsConnectionPointType.PARAM]);
}
setParamPath(paramPath) {
this.p.Param.set(paramPath);
}
setLines(linesController) {
const out = this.jsVarName(JsConnectionPointType.PARAM);
const param = this.params.get(JsConnectionPointType.PARAM).value.param();
if (!param) {
return;
}
const func = Poly.namedFunctionsRegister.getFunction("getParam", this, linesController);
const bodyLine = func.asString(`'${param.path()}'`);
linesController.addBodyOrComputed(this, [
{ dataType: JsConnectionPointType.PARAM, varName: out, value: bodyLine }
]);
}
}