Untitled

stage {
    backdrop White("gallery:General/White")
    let matrix = [  ];
    let grid = 4;
    let locked = false;
    
    actor Cat_Puzzle {
        costume Puzzle_Pieces_1("gallery:Games/Cat Puzzle Pieces 1")
        costume Puzzle_Pieces_2("gallery:Games/Cat Puzzle Pieces 2")
        costume Puzzle_Pieces_3("gallery:Games/Cat Puzzle Pieces 3")
        costume Puzzle_Pieces_4("gallery:Games/Cat Puzzle Pieces 4")
        costume Puzzle_Pieces_5("gallery:Games/Cat Puzzle Pieces 5")
        costume Puzzle_Pieces_6("gallery:Games/Cat Puzzle Pieces 6")
        costume Puzzle_Pieces_7("gallery:Games/Cat Puzzle Pieces 7")
        costume Puzzle_Pieces_8("gallery:Games/Cat Puzzle Pieces 8")
        costume Puzzle_Pieces_9("gallery:Games/Cat Puzzle Pieces 9")
        costume Puzzle_Pieces_10("gallery:Games/Cat Puzzle Pieces 10")
        costume Puzzle_Pieces_11("gallery:Games/Cat Puzzle Pieces 11")
        costume Puzzle_Pieces_12("gallery:Games/Cat Puzzle Pieces 12")
        costume Puzzle_Pieces_13("gallery:Games/Cat Puzzle Pieces 13")
        costume Puzzle_Pieces_14("gallery:Games/Cat Puzzle Pieces 14")
        costume Puzzle_Pieces_15("gallery:Games/Cat Puzzle Pieces 15")
        costume Puzzle_Pieces_16("gallery:Games/Cat Puzzle Pieces 16")
        costume Puzzle_Full("gallery:Games/Cat Puzzle Full")
        costume Puzzle_Pieces("gallery:Games/Cat Puzzle Pieces")
        let i = 0;
        let j = 0; 

        function slide(p, ind, row, col) {
            if(locked) {
                if(ind != p) {
                    if(matrix[this.i + row][this.j + col] == 0) {
                        locked = false;
                        matrix[this.i][this.j] = 0;
                        matrix[this.i + row][this.j + col] = this;
                        this.i = this.i + row;
                        this.j = this.j + col;
                        this.glideSecondsTo(0.1, this.x + col * 91, this.y - row * 91);
                        this.wait(0.2);
                    }
                }
            }
        }

        when clicked {
            if(locked) {
                this.slide(3, this.i, 1, 0);
                this.slide(0, this.i, -1, 0);
                this.slide(3, this.j, 0, 1);
                this.slide(0, this.j, 0, -1);
                locked = true;
            }
        }

        when cloned {
            this.hide();
            let id = this.cloneId - 1;
            this.j = id % grid;
            this.i = (id - this.j) / grid;
            matrix[this.i][this.j] = this;
            this.setCostume(id + 1);
        }
        when stage.started {
            this.setPosition(0, 0);
            this.opacity = 100;
            this.size = 75;
            this.setCostume(17);
            this.show();
            for(let i = 1; i <= 100; i++) {
                this.wait(0.05);
                this.opacity -= 1;
            }
            stage.broadcast("start");
        }
    }
    
    actor Bomber_Cat {
        costume Idle("gallery:Animals/Bomber Cat Idle")
        function createMatrix(row, col) {
            matrix = [  ];
            for(let i = 0; i < row; i++) {
                let list = [  ];
                for(let j = 0; j < col; j++) {
                    list.push(0);
                }
                matrix.push(list);
            }
        }
        function createClones(n) {
            for(let i = 1; i <= n; i++) {
                createClone(Cat_Puzzle);
            }
        }
        function showMatrix(row, col) {
            let y = 137;
            for(let i = 0; i < row; i++) {
                let x = -137;
                for(let j = 0; j < col; j++) {
                    let item = matrix[i][j];
                    if (item != 0) {
                        item.setPosition(x, y);
                        item.size = 74;
                        item.show();
                    }
                    x += 91;
                }
                y -= 91;
            }
        }
        when stage.started {
            this.setPosition(-250, -50);
            this.size = 180;
            this.setCostume(this.Idle);
            this.createMatrix(grid, grid);
            this.createClones(grid * grid - 1);
            this.show();
            this.wait(1);
            this.say("Welcome to the CAT PUZZLE game! Arrange the tiles in order to create the original picture!");
            this.wait(4);
            this.say("");
            this.wait(1);
            this.showMatrix(grid, grid);
            locked = true;
        }
    }
}