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Routines |
| Prev: F4D2 | Up: Map | Next: F4FF |
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Check the pipe is patched, and display the flame if not
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| F4D3 | LD A,($BD7D) | Is the pipe in the cave? | ||
| F4D6 | CP $1D | |||
| F4D8 | JR NZ,$F4E0 | Jump forward if it isn't. | ||
| F4DA | LD A,$05 | Is flag 5 (pipe patched) set? | ||
| F4DC | CALL $EC1D | |||
| F4DF | RET NZ | Return if it is. | ||
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The pipe is either leaking or not in the cave, so the gas leak means there's a fire here that needs drawing.
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| F4E0 | LD HL,$A880 | Set the location of the flame. | ||
| F4E3 | LD ($A838),HL | |||
| F4E6 | LD A,$04 | Touching the flame (if it's there) drops endurance by 4. | ||
| F4E8 | LD ($F26E),A | |||
| F4EB | LD A,($F4D2) | Get the current frame ID. (F4D2) | ||
| F4EE | INC A | Increment it. | ||
| F4EF | CP $50 | Does it equal 50? | ||
| F4F1 | JR NZ,$F4F5 | Skip the next bit if it doesn't. | ||
| F4F3 | LD A,$4C | Otherwise reset it back to 4C. | ||
| F4F5 | LD ($F4D2),A | Set the new frame ID. | ||
| F4F8 | CALL $A83D | Draw the object. | ||
| F4FB | CALL $E329 | Check for collision detection. | ||
| F4FE | RET | Return. | ||
| Prev: F4D2 | Up: Map | Next: F4FF |