Differences

This shows you the differences between two versions of the page.

--- ff3:ff3us:doc:asm:codes:overworld_vehicle_script [2016/05/15 14:39]
m06 sections
+++ ff3:ff3us:doc:asm:codes:overworld_vehicle_script [2019/02/12 10:00]
@@ Line 1: / Line 1: @@
-===== Overworld Vehicle Script Commands =====
-==== Movement (00-7F):====
-<code>
-dulrf?t nnnnnnnn
-  |||||||| ________
-  ||||||||     |_____ number of units to move/turn
-  ||||||||
-  ||||||||___________ t: double speed of turns
-  |||||||____________ ?: ??
-  ||||||_____________ f: move forward (0xFF + 0xFF + 0x08 [518] units = 1 full revolution)
-  |||||______________ r: turn right (0xAB [171] units = 1 full rotation)
-  ||||_______________ l: turn left (0xAB [171] units = 1 full rotation)
-  |||________________ u: go up
-  ||_________________ d: go down
-  |__________________ always 0
-</code>
-==== Conditionals (B0-BF): ====
-<code>
-  ci: sbbbbbbb bbbbbiii
-      _ ___________ ___
-      |      |       |__ i: bit index (0-7)
-      |      |__________ b: byte (added to $1E80)
-      |_________________ s: if 1, check that bit is set; else, check that bit is clear
-Summary:
-B0 c1 aaaaaa                        if(c1), goto aaaaaa
-B1 c1 c2 aaaaaa                     if(c1 || c2), goto aaaaaa
-B2 c1 c2 c3 aaaaaa                  if(c1 || c2 || c3), goto aaaaaa
-B3 c1 c2 c3 c4 aaaaaa               if(c1 || c2 || c3 || c4), goto aaaaaa
-B4 c1 c2 c3 c4 c5 aaaaaa            if(c1 || c2 || c3 || c4 || c5), goto aaaaaa
-B5 c1 c2 c3 c4 c5 c6 aaaaaa         if(c1 || c2 || c3 || c4 || c5 || c6), goto aaaaaa
-B6 c1 c2 c3 c4 c5 c6 c7 aaaaaa      if(c1 || c2 || c3 || c4 || c5 || c6 || c7), goto aaaaaa
-B7 c1 c2 c3 c4 c5 c6 c7 c8 aaaaaa   if(c1 || c2 || c3 || c4 || c5 || c6 || c7 || c8), goto aaaaaa
-B8 c1 aaaaaa                        if(c1), goto aaaaaa
-B9 c1 c2 aaaaaa                     if(c1 && c2), goto aaaaaa
-BA c1 c2 c3 aaaaaa                  if(c1 && c2 && c3), goto aaaaaa
-BB c1 c2 c3 c4 aaaaaa               if(c1 && c2 && c3 && c4), goto aaaaaa
-BC c1 c2 c3 c4 c5 aaaaaa            if(c1 && c2 && c3 && c4 && c5), goto aaaaaa
-BD c1 c2 c3 c4 c5 c6 aaaaaa         if(c1 && c2 && c3 && c4 && c5 && c6), goto aaaaaa
-BE c1 c2 c3 c4 c5 c6 c7 aaaaaa      if(c1 && c2 && c3 && c4 && c5 && c6 && c7), goto aaaaaa
-BF c1 c2 c3 c4 c5 c6 c7 c8 aaaaaa   if(c1 && c2 && c3 && c4 && c5 && c6 && c7 && c8), goto aaaaaa
-C0 xx                   $EE71FB     Modify vehicle behavior
-C1 xx yy                $EE7209     set vehicle's direction to X
-C2 xx yy                $EE721C     set vehicle's propulsion direction to X
-C3 xx yy                $EE722F     Rotate the sky (unused, and probably ineffective)
-C4 xx yy                $EE7242     (unused; affects the Mode 7 BG)
-C5 xx yy                $EE7255     Set altitude to yy (xx?)
-C6 xx yy                $EE7268     Go forward
-C7 xx yy                $EE727B     Place airship at position X,Y
-</code>
-==== Bit manipulation (C8-C9): ====
-<code>
-  bbbbbbbb bbbbbiii
-   ____________ ___
-         |       |__ i: bit index (0-7)
-         |__________ b: byte (added to $1E80)
-C8 xxxx                 $EE7292     Set event bit
-C9 xxxx                 $EE72BB     Clear event bit
-</code>
-==== Other (CA-FF) ====
-<code>
-CA xx bb                $EE72EA     Battle enemy set xx, background image bb
-D0                      $EE732F     Show vehicle
-D1                      $EE733A     Hide vehicle
-D2 nnnn xx yy mm        $EE7345     Load map nnnn, position (xx, yy), mode mm
-D3 nnnn xx yy mm        $EE73A2     Load map nnnn, position (xx, yy), mode mm
-D4-D8                   $EE7402     Unfade screen
-D9                      $EE740B     Fade screen
-DA                      $EE7412     Show flashing arrows indicating the direction you're turning
-DB                      $EE7423     Lock in arrow choice
-DC                      $EE742E     Hide flashing arrows
-DD                      $EE7439     Hide mini-map
-DE xx yy                $EE744E     Change Mode 7 BG horizontal scroll (unused)
-DF                      $EE7461     Show mini-map
-E0 xx                   $EE7473     Pause for xx units
-E1-F2                   $EE74A4     (unused)
-F3                      $EE74B0     Show part of world getting zapped
-F4                      $EE74C4     Change graphic to Falcon
-F5                      $EE753D     Show part of world getting zapped
-F6                      $EE7551     (unused)
-F7                      $EE755D     Change graphic to pidgeon
-F8                      $EE7568     Show part of world getting blown up
-F9                      $EE7574     Show part of world getting zapped, produce explosions (unused; freezes the game)
-FA                      $EE7580     Show airship emerging from the ocean
-FB                      $EE758C     Show Airship smoking
-FC                      $EE759B     Show Airship crashing
-FD                      $EE75AF     Change graphic to Esper Terra
-FE                      $EE75BA     Show Airship headed for Vector
-FF                      $EE75C8     End map script
-</code>