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;

}