notes:discrete:fall2023:projects:ttb1
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| notes:discrete:fall2023:projects:ttb1 [2023/09/17 23:30] – [BITWISE XOR] mfee1 | notes:discrete:fall2023:projects:ttb1 [2023/09/21 01:40] (current) – [LARGER PADDLE] cfoster8 | ||
|---|---|---|---|
| Line 44: | Line 44: | ||
| In this example the result of 12 or 6 is 14. | In this example the result of 12 or 6 is 14. | ||
| ====BITWISE XOR==== | ====BITWISE XOR==== | ||
| - | Bitwise XOR uses the " | + | Bitwise XOR uses the " |
| - | + | ||
| - | Returns 1 only if the 2 bits are different. | + | |
| ^ 12 ^ 6 ^ 6 or 12 ^ | ^ 12 ^ 6 ^ 6 or 12 ^ | ||
| Line 58: | Line 56: | ||
| Bitwise NOT uses the " | Bitwise NOT uses the " | ||
| It inverts all the bits in a single number. | It inverts all the bits in a single number. | ||
| + | |||
| + | ^ 12 ^ ~12 ^ | ||
| + | | 1 | 0 | | ||
| + | | 1 | 0 | | ||
| + | | 0 | 1 | | ||
| + | | 0 | 1 | | ||
| =====POTENTIAL FEATURES===== | =====POTENTIAL FEATURES===== | ||
| ====LARGER PADDLE==== | ====LARGER PADDLE==== | ||
| + | To make a larger paddle, all you'd have to so is extend your paddle collision to double the length of your paddle and draw a second paddle where the first one ends, or alternatively use a different paddle sprite | ||
| + | |||
| + | You can use the same select region to draw both paddles, like so | ||
| + | select_region( Paddle ); | ||
| + | draw_region_at( PaddleX, PaddleY) | ||
| + | draw_region_at( PaddleX + [paddle length], PaddleY) | ||
| + | Where [paddle length] is the length of the paddle | ||
| ====PADDLE MAGNET==== | ====PADDLE MAGNET==== | ||
| ====BRICK HIT POINTS==== | ====BRICK HIT POINTS==== | ||
| + | To code in multiple hit points for bricks, your brick struct should include an integer member for HP and visibility. | ||
| + | |||
| + | Within your calculations for ball-brick collision, make a check to see if the current brick is visible (if not, do not process collision detection). If collision is detected, decrement the brick' | ||
| ====INVINCIBLE BALL==== | ====INVINCIBLE BALL==== | ||
notes/discrete/fall2023/projects/ttb1.1694993450.txt.gz · Last modified: 2023/09/17 23:30 by mfee1
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