Discover chrIsUsingLift and if_using_lift AI command

src/game/chr/chraction.c

@@ -23829,7 +23829,7 @@ glabel func0f046648
 /*  f046a2c:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-s32 func0f046a30(struct chrdata *chr)
+s32 chrIsUsingLift(struct chrdata *chr)
 {
 	return (chr->actiontype == ACT_GOPOS || chr->actiontype == ACT_PATROL) && chr->liftaction > 0;
 }

src/game/chr/chrai.c

@@ -439,7 +439,7 @@ bool (*g_CommandPointers[])(void) = {
 	/*0x01a2*/ aiSayCiStaffQuip,
 	/*0x01a3*/ aiDoPresetAnimation,
 	/*0x01a4*/ aiShowHudmsgMiddle,
-	/*0x01a5*/ ai01a5,
+	/*0x01a5*/ aiIfUsingLift,
 	/*0x01a6*/ aiIfTargetYDifferenceLessThan,
 	/*0x01a7*/ aiIfChrPropsoundcountZero,
 	/*0x01a8*/ NULL,

src/game/chr/chraicommands.c

@@ -10357,11 +10357,11 @@ bool aiDoPresetAnimation(void)
 /**
  * @cmd 01a5
  */
-bool ai01a5(void)
+bool aiIfUsingLift(void)
 {
 	u8 *cmd = g_Vars.ailist + g_Vars.aioffset;
 
-	if (func0f046a30(g_Vars.chrdata)) {
+	if (chrIsUsingLift(g_Vars.chrdata)) {
 		g_Vars.aioffset = chraiGoToLabel(g_Vars.ailist, g_Vars.aioffset, cmd[2]);
 	} else {
 		g_Vars.aioffset += 3;

src/include/commands.h

@@ -3555,7 +3555,11 @@
 	color, \
 	mkshort(text),
 
-#define cmd01a5(label) \
+/**
+ * Checks if the current chr is using a lift (most likely from the moment they
+ * call it until the moment the door opens at the end of the journey).
+ */
+#define if_using_lift(label) \
 	mkshort(0x01a5), \
 	label,
 

src/include/game/chr/chraction.h

@@ -266,7 +266,7 @@ void unregisterDangerousProp(struct prop *prop);
 void registerDangerousProp(struct prop *prop);
 bool chrDetectDangerousObject(struct chrdata *chr, u8 flags);
 void chrTickBondDie(struct chrdata *chr);
-s32 func0f046a30(struct chrdata *chr);
+s32 chrIsUsingLift(struct chrdata *chr);
 bool chrTrySkJump(struct chrdata *chr, u8 arg1, u8 arg2, s32 arg3, u8 arg4);
 bool chrSawTargetRecently(struct chrdata *chr);
 bool chrHeardTargetRecently(struct chrdata *chr);

src/include/game/chr/chraicommands.h

@@ -388,7 +388,7 @@
 /*0x01a2*/ bool aiSayCiStaffQuip(void);
 /*0x01a3*/ bool aiDoPresetAnimation(void);
 /*0x01a4*/ bool aiShowHudmsgMiddle(void);
-/*0x01a5*/ bool ai01a5(void);
+/*0x01a5*/ bool aiIfUsingLift(void);
 /*0x01a6*/ bool aiIfTargetYDifferenceLessThan(void);
 /*0x01a7*/ bool aiIfChrPropsoundcountZero(void);
 /*0x01aa*/ bool ai01aa(void);