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Justin Lin
2019-09-20 11:57:50 +08:00
parent 7a588bb95b
commit 3cb8f8fb7d
1 changed files with 9 additions and 9 deletions
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18
examples/maze/square_maze.scad
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@@ -3,21 +3,21 @@
// RIGHT_WALL = 2; // RIGHT_WALL = 2;
// UPPER_RIGHT_WALL = 3; // UPPER_RIGHT_WALL = 3;
function no_wall(block_data) = get_wall_type(block_data) == 0; function no_wall(block) = get_wall_type(block) == 0;
function upper_wall(block_data) = get_wall_type(block_data) == 1; function upper_wall(block) = get_wall_type(block) == 1;
function right_wall(block_data) = get_wall_type(block_data) == 2; function right_wall(block) = get_wall_type(block) == 2;
function upper_right_wall(block_data) = get_wall_type(block_data) == 3; function upper_right_wall(block) = get_wall_type(block) == 3;
function block_data(x, y, wall_type, visited) = [x, y, wall_type, visited]; function block(x, y, wall_type, visited) = [x, y, wall_type, visited];
function get_x(block_data) = block_data[0]; function get_x(block) = block[0];
function get_y(block_data) = block_data[1]; function get_y(block) = block[1];
function get_wall_type(block_data) = block_data[2]; function get_wall_type(block) = block[2];
// create a starting maze for being visited later. // create a starting maze for being visited later.
function starting_maze(rows, columns) = [ function starting_maze(rows, columns) = [
for(y = [1:rows]) for(y = [1:rows])
for(x = [1:columns]) for(x = [1:columns])
block_data( block(
x, y, x, y,
// all blocks have upper and right walls // all blocks have upper and right walls
3, 3,