fps-flow
Version:
An easy and simple flow ui created by First Penny
10 lines (9 loc) • 495 B
TypeScript
export declare function getBezierPoint(t: number, x1: number, y1: number, cp1x: number, cp1y: number, cp2x: number, cp2y: number, x2: number, y2: number): {
x: number;
y: number;
};
export declare function getBezierTangent(t: number, x1: number, y1: number, cp1x: number, cp1y: number, cp2x: number, cp2y: number, x2: number, y2: number): {
x: number;
y: number;
};
export declare function drawArrowhead(x: number, y: number, angle: number, ctx: CanvasRenderingContext2D): void;