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OBD:TRAM: Difference between revisions
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===8-bit frame counts=== | ===8-bit frame counts=== | ||
Some of the frame counts inside a TRAM are stored as 8-bit integers (unsigned), which reduces the range to 255 frames = 4.25 seconds (or, in the event of signed interpretation, 127 frames = 2.11<span style="text-decoration:overline;">6</span> seconds). The contexts where 8-bit frame counts are as follows. | Some of the frame counts inside a TRAM are stored as 8-bit integers (unsigned), which reduces the range to 255 frames = 4.25 seconds (or, in the event of signed interpretation, 127 frames = 2.11<span style="text-decoration:overline;">6</span> seconds).<br />The contexts where 8-bit frame counts occur are as follows. | ||
*[[OBD:TRAM/raw0x1C|Motion blur]], "Lifetime" and "Interval", meaning that "ghosts" can be spawned no more than 4.25 seconds apart and can last no more than 4.25 before disappearing (LIMITATION SEVERITY: MINOR) | *[[OBD:TRAM/raw0x1C|Motion blur]], "Lifetime" and "Interval", meaning that "ghosts" can be spawned no more than 4.25 seconds apart and can last no more than 4.25 seconds before disappearing (LIMITATION SEVERITY: MINOR) | ||
*[[OBD:TRAM/raw0x34|Rotation data]], intervals between a bone's keyframes, meaning that rotation keyframes for a bone cannot be more than 4.25 seconds apart. (LIMITATION SEVERITY: MINOR) | *[[OBD:TRAM/raw0x34|Rotation data]], intervals between a bone's keyframes, meaning that rotation keyframes for a bone cannot be more than 4.25 seconds apart. (LIMITATION SEVERITY: MINOR) | ||
*"Extent info" (main TRAM file, see above): the "attack frame offset from the attack with index 0" is an 8-bit frame interval, meaning that attacks belonging to a same TRAM cannot be more than 4.25 seconds apart, or the extent of the later attacks may not be taken into account properly by the AI. (LIMITATION SEVERITY: Can be an issue for very long special moves or throws, where damage is dealt both at the beginning and at the end of the animation.) | *"Extent info" (main TRAM file, see above): the "attack frame offset from the attack with index 0" is an 8-bit frame interval, meaning that attacks belonging to a same TRAM cannot be more than 4.25 seconds apart, or the extent of the later attacks may not be taken into account properly by the AI. (LIMITATION SEVERITY: Can be an issue for very long special moves or throws, where damage is dealt both at the beginning and at the end of the animation.) | ||