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Routines |
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Handles a block that sinks while something is standing on it. The collision routines set the triggered flag of the block (bit 3 of its flags byte) for as long as something rests on it.
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| HandleDroppingBlock | B683 | CALL SetPixelAdjustments_Block | Set the pixel adjustments of a block. | |||||
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Sink while something is standing on the block.
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| B686 | BIT 3,(IX+$0D) | Test whether something is standing on the block. | ||||||
| B68A | RET Z | Return if nothing is. | ||||||
| B68B | RES 3,(IX+$0D) | Reset the triggered flag. | ||||||
| B68F | LD (IX+$0B),$00 | Clear the speed in Z of the block. | ||||||
| B693 | CALL ApplyGravityAndMove | Apply gravity to the block and move it. | ||||||
| B696 | BIT 2,(IX+$0C) | Jump to HandleDroppingBlock_Draw if the block has hit the floor. | ||||||
| B69A | JR NZ,HandleDroppingBlock_Draw | |||||||
| B69C | CALL PlaySoundFromHeight | Play the sound of a falling object. | ||||||
| HandleDroppingBlock_Draw | B69F | JP SetWipeAndDrawFlags | Flag the block to be drawn again. | |||||
| Prev: B5FF | Up: Map | Next: B6A2 |