constructor()

in packages/maker.js/src/models/Dogbone.ts [20:85]

• 55 lines of code
• 8 McCabe index (conditional complexity)

        constructor(width: number, height: number, radius: number, style = 0, bottomless = false) {

            var maxSide = Math.min(height, width) / 2;
            var maxRadius: number;

            switch (style) {
                case -1: //horizontal
                case 1: //vertical
                    maxRadius = maxSide / 2;
                    break;

                case 0: //equal
                default:
                    maxRadius = maxSide * Math.SQRT2 / 2;

                    break;
            }

            radius = Math.min(radius, maxRadius);

            var ax: number;
            var ay: number;
            var lx: number;
            var ly: number;
            var apexes: number[];

            switch (style) {
                case -1:
                    ax = 0;
                    ay = radius;
                    lx = 0;
                    ly = radius * 2;
                    apexes = [180, 0, 0, 180];
                    break;

                case 1:
                    ax = radius;
                    ay = 0;
                    lx = radius * 2;
                    ly = 0;
                    apexes = [270, 270, 90, 90];
                    break;

                case 0:
                default:
                    ax = ay = radius / Math.SQRT2;
                    lx = ly = ax * 2;
                    apexes = [225, 315, 45, 135];
                    break;
            }

            if (bottomless) {
                this.paths['Left'] = new paths.Line([0, 0], [0, height - ly]);
                this.paths['Right'] = new paths.Line([width, 0], [width, height - ly]);
            } else {
                this.paths['Left'] = new paths.Line([0, ly], [0, height - ly]);
                this.paths['Right'] = new paths.Line([width, ly], [width, height - ly]);
                this.paths['Bottom'] = new paths.Line([lx, 0], [width - lx, 0]);
                this.paths["BottomLeft"] = new paths.Arc([ax, ay], radius, apexes[0] - 90, apexes[0] + 90);
                this.paths["BottomRight"] = new paths.Arc([width - ax, ay], radius, apexes[1] - 90, apexes[1] + 90);
            }

            this.paths["TopRight"] = new paths.Arc([width - ax, height - ay], radius, apexes[2] - 90, apexes[2] + 90);
            this.paths["TopLeft"] = new paths.Arc([ax, height - ay], radius, apexes[3] - 90, apexes[3] + 90);
            this.paths['Top'] = new paths.Line([lx, height], [width - lx, height]);
        }