import { TempNode } from '../core/TempNode';
import { NodeBuilder } from '../core/NodeBuilder';
import { Node } from '../core/Node';

export class MathNode extends TempNode {
  constructor(a: Node, bOrMethod: Node | string, cOrMethod?: Node | string, method?: string);

  a: Node;
  b: Node | string | undefined;
  c: Node | string | undefined;
  method: string;
  nodeType: string;

  getNumInputs(builder: NodeBuilder): number;
  getInputType(builder: NodeBuilder): string;
  generate(builder: NodeBuilder, output: string): string;
  copy(source: MathNode): this;

  static RAD: string;
  static DEG: string;
  static EXP: string;
  static EXP2: string;
  static LOG: string;
  static LOG2: string;
  static SQRT: string;
  static INV_SQRT: string;
  static FLOOR: string;
  static CEIL: string;
  static NORMALIZE: string;
  static SATURATE: string;
  static SIN: string;
  static COS: string;
  static TAN: string;
  static ASIN: string;
  static ACOS: string;
  static ARCTAN: string;
  static ABS: string;
  static SIGN: string;
  static LENGTH: string;
  static NEGATE: string;
  static INVERT: string;

  static MIN: string;
  static MAX: string;
  static MOD: string;
  static STEP: string;
  static REFLECT: string;
  static DISTANCE: string;
  static DOT: string;
  static CROSS: string;
  static POW: string;

  static MIX: string;
  static CLAMP: string;
  static REFRACT: string;
  static SMOOTHSTEP: string;
  static FACEFORWARD: string;
}