Method calc_end_point_source

js/src/MarketMap.ts:1334–1338

(curr_x, curr_y, x_direction, y_direction)

  }

  calc_end_point_source(curr_x, curr_y, x_direction, y_direction) {
    curr_y = y_direction == 1 ? curr_y : curr_y + 1;
    curr_x = x_direction == 1 ? curr_x : curr_x + 1;
    return [{ x: curr_x * this.column_width, y: curr_y * this.row_height }];
  }

  calc_end_point_dest(curr_x, curr_y, x_direction, y_direction) {
    curr_y = y_direction == -1 ? curr_y : curr_y + 1;