dotSCAD/docs/lib3x-mz_square_get.md

mz_square_get

It's a helper for getting data from a square-maze cell.

Since: 2.5

Parameters

• cell : A maze cell.
• query : Accepts "x", "y" or "t". "x" for the cell's x coordinate. "y" for the cell's y coordinate. "t" for the cell's type. The returned type will be "NO_WALL", "TOP_WALL", "RIGHT_WALL", "TOP_RIGHT_WALL" or "MASK".

Examples

use <maze/mz_square_cells.scad>
use <maze/mz_square_get.scad>
use <line2d.scad>

rows = 10;
columns = 10;
cell_width = 5;
wall_thickness = 2;

cells = mz_square_cells(rows, columns);

for(cell = cells) {
	x = mz_square_get(cell, "x");
	y = mz_square_get(cell, "y");
	type = mz_square_get(cell, "t");
	
	translate([x, y] * cell_width) {
		if(type == "TOP_WALL" || type == "TOP_RIGHT_WALL") {
			line2d([0, cell_width], [cell_width, cell_width], wall_thickness);
		}
		
		if(type == "RIGHT_WALL" || type == "TOP_RIGHT_WALL") {
			line2d([cell_width, cell_width], [cell_width, 0], wall_thickness);
		}	
	}
}

line2d([0, 0], [cell_width * columns, 0], wall_thickness);
line2d([0, 0], [0, cell_width * rows], wall_thickness);