@polygonjs/polygonjs
Version:
node-based WebGL 3D engine https://polygonjs.com
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JavaScript
;
import { Poly } from "../../Poly";
import {
JsConnectionPointType,
JsConnectionPointTypeFromArrayTypeMap
} from "../utils/io/connections/Js";
import {
MathFunctionArg3OperationFactory,
DEFAULT_ALLOWED_TYPES
} from "./_Math_Arg1Operation";
export var SmootherstepInput = /* @__PURE__ */ ((SmootherstepInput2) => {
SmootherstepInput2["X"] = "x";
SmootherstepInput2["EDGE0"] = "edge0";
SmootherstepInput2["EDGE1"] = "edge1";
return SmootherstepInput2;
})(SmootherstepInput || {});
const DefaultValues = {
["x" /* X */]: 0,
["edge0" /* EDGE0 */]: 0,
["edge1" /* EDGE1 */]: 1
};
const FUNCTION_NAME = "smootherstep";
export class SmootherstepJsNode extends MathFunctionArg3OperationFactory("smootherstep", {
inputPrefix: "in",
out: "smootherstep"
}) {
_coreFunction(shadersCollectionController) {
const mainArg = "x";
const _min = this.variableForInput(shadersCollectionController, "edge0" /* EDGE0 */);
const _max = this.variableForInput(shadersCollectionController, "edge1" /* EDGE1 */);
Poly.namedFunctionsRegister.getFunction(FUNCTION_NAME, this, shadersCollectionController).asString(mainArg, _min, _max);
return FUNCTION_NAME;
}
paramDefaultValue(name) {
return DefaultValues[name];
}
_expectedInputName(index) {
return ["x" /* X */, "edge0" /* EDGE0 */, "edge1" /* EDGE1 */][index];
}
_expectedInputTypes() {
let first_input_type = this.io.connection_points.first_input_connection_type();
const inputConnectionPoints = this.io.inputs.namedInputConnectionPoints();
if (!inputConnectionPoints) {
return [];
}
if (first_input_type) {
if (!DEFAULT_ALLOWED_TYPES.includes(first_input_type)) {
const first_connection = inputConnectionPoints[0];
if (first_connection) {
first_input_type = first_connection.type();
}
}
}
const type = first_input_type || JsConnectionPointType.FLOAT;
const boundType = JsConnectionPointTypeFromArrayTypeMap[type];
return [type, boundType, boundType];
}
}