06-13-2024, 12:28 PM
Nothing fancy going on here. Arrow keys to move.
Code: (Select All)
$COLOR:32 CONST BALL_RADIUS = 5 CONST PADDLE_SPAN = 25 CONST PADDLE_HEIGHT = 10 CONST PADDLE_VELOCITY = 5 CONST PADDLE_GRADIENT = 0.3 CONST BLOCK_WIDTH = 42 CONST BLOCK_HEIGHT = 10 CONST BLOCK_MARGIN = 10 CONST NUM_BLOCKS = 36 CONST SPEED_PER_LEVEL = 1.1 CONST FALSE = 0, TRUE = NOT FALSE CONST KEY_LEFT = 19200 CONST KEY_RIGHT = 19712 TYPE block_t x1 AS INTEGER x2 AS INTEGER y1 AS INTEGER y2 AS INTEGER alive AS INTEGER colour AS _UNSIGNED LONG END TYPE DIM blocks(1 TO NUM_BLOCKS) AS block_t DIM SHARED colours(1 TO 12) AS _UNSIGNED LONG colours(1) = Peru colours(2) = RazzleDazzleRose colours(3) = Wheat colours(4) = WildBlueYonder colours(5) = Lavender colours(6) = MountainMeadow colours(7) = BurntOrange colours(8) = PeachPuff colours(9) = LawnGreen colours(10) = Chestnut colours(11) = IndianRed colours(12) = LightGoldenRodYellow SCREEN _NEWIMAGE(640, 480, 32) RANDOMIZE TIMER start: level = 0 next_level: level = level + 1 ball_vy = -(3 + SPEED_PER_LEVEL * level) win_condition = FALSE init_blocks blocks() ball_x = _WIDTH / 2 ball_vx = INT(RND * 5) ball_y = _HEIGHT * 0.9 paddle_x = _WIDTH / 2 paddle_y = _HEIGHT - PADDLE_HEIGHT - 10 CLS centreprint "Level" + STR$(level) _DISPLAY _DELAY 2 DO CLS , 0 'Paddle movement IF _KEYDOWN(KEY_LEFT) THEN paddle_x = paddle_x - PADDLE_VELOCITY IF paddle_x < PADDLE_SPAN THEN paddle_x = PADDLE_SPAN IF _KEYDOWN(KEY_RIGHT) THEN paddle_x = paddle_x + PADDLE_VELOCITY IF paddle_x > _WIDTH - PADDLE_SPAN THEN paddle_x = _WIDTH - PADDLE_SPAN 'Ball movement ball_x = ball_x + ball_vx ball_y = ball_y + ball_vy 'Draw paddle LINE (paddle_x - PADDLE_SPAN, paddle_y)-(paddle_x + PADDLE_SPAN, paddle_y + PADDLE_HEIGHT), White, BF 'Draw ball CIRCLE (ball_x, ball_y), BALL_RADIUS, White 'Draw blocks & block collision win_condition = TRUE FOR b = LBOUND(blocks) TO UBOUND(blocks) IF NOT blocks(b).alive THEN _CONTINUE top_bound = ball_y + BALL_RADIUS >= blocks(b).y1 bottom_bound = ball_y - BALL_RADIUS <= blocks(b).y2 left_bound = ball_x + BALL_RADIUS >= blocks(b).x1 right_bound = ball_x - BALL_RADIUS <= blocks(b).x2 IF top_bound AND left_bound AND right_bound AND bottom_bound THEN ball_vy = -ball_vy blocks(b).alive = FALSE ELSE LINE (blocks(b).x1, blocks(b).y1)-(blocks(b).x2, blocks(b).y2), blocks(b).colour, BF win_condition = FALSE END IF NEXT b 'Win? IF win_condition THEN GOTO next_level 'Boundary collision IF ball_x - BALL_RADIUS + ball_vx <= 0 OR ball_x + BALL_RADIUS + ball_vx >= _WIDTH THEN ball_vx = -ball_vx IF ball_y - BALL_RADIUS + ball_vy <= 0 THEN ball_vy = -ball_vy 'Paddle collision IF ABS(ball_x - paddle_x) <= PADDLE_SPAN + BALL_RADIUS AND ball_y + BALL_RADIUS >= paddle_y THEN ball_vy = -ball_vy ball_vx = (ball_x - paddle_x) * PADDLE_GRADIENT END IF 'Missed ball IF ball_y - BALL_RADIUS >= _HEIGHT THEN centreprint "Game Over" _DELAY 2 GOTO start END IF _DISPLAY _LIMIT 60 LOOP PRINT "Game over" SUB init_blocks (blocks() AS block_t) x = BLOCK_MARGIN y = BLOCK_MARGIN FOR i = LBOUND(blocks) TO UBOUND(blocks) blocks(i).alive = TRUE IF x + BLOCK_WIDTH > _WIDTH THEN x = BLOCK_MARGIN y = y + BLOCK_HEIGHT + BLOCK_MARGIN END IF blocks(i).x1 = x blocks(i).x2 = x + BLOCK_WIDTH blocks(i).y1 = y blocks(i).y2 = y + BLOCK_HEIGHT blocks(i).colour = colours(INT(RND * UBOUND(colours)) + 1) x = x + BLOCK_WIDTH + BLOCK_MARGIN NEXT i END SUB SUB centreprint (s$) _PRINTSTRING ((_WIDTH - _PRINTWIDTH(s$)) / 2, (_HEIGHT - _FONTHEIGHT) / 2), s$ _DISPLAY END SUB
I can help you with these things if you like. This would serve as a great example too on the Wiki I think @RhoSigma @SMcNeill
