Discover if_lift_at_stop AI command and attempt to decompile aiIfLiftAtStop

src/include/commands.h

@@ -3155,10 +3155,13 @@
 	lift, \
 	u1,
 
-#define cmd018a(object, u1, label) \
+/**
+ * Checks if the lift is stopped at the given stop number.
+ */
+#define if_lift_at_stop(lift, stopnum, label) \
 	mkshort(0x018a), \
-	object, \
-	u1, \
+	lift, \
+	stopnum, \
 	label,
 
 /**

src/include/game/chr/chraicommands.h

@@ -371,7 +371,7 @@
 /*0x0187*/ bool ai0187(void);
 /*0x0188*/ bool aiIfLiftStationary(void);
 /*0x0189*/ bool ai0189(void);
-/*0x018a*/ bool ai018a(void);
+/*0x018a*/ bool aiIfLiftAtStop(void);
 /*0x018b*/ bool aiConfigureRain(void);
 /*0x018c*/ bool aiChrToggleProp(void);
 /*0x018d*/ bool aiActivateLift(void);

src/include/types.h

@@ -839,13 +839,20 @@ struct heliobj {
 
 struct liftobj { // objtype 30
 	struct defaultobj base;
-	/*0x5c*/ u32 unk5c;
+	/*0x5c*/ u32 pad;
 	/*0x60*/ u32 unk60;
 	/*0x64*/ u32 unk64;
 	/*0x68*/ u32 unk68;
 	/*0x6c*/ u32 unk6c;
 	/*0x70*/ u32 unk70;
-	/*0x74*/ f32 unk74;
+	/*0x74*/ f32 dist;
+	/*0x78*/ u32 speed;
+	/*0x7c*/ u32 accel;
+	/*0x80*/ u32 maxspeed;
+	/*0x84*/ u8 soundtype;
+	/*0x85*/ s8 levelcur;
+	/*0x85*/ s8 levelaim;
+	/*0x88*/ struct coord prevpos;
 };
 
 struct hovercarobj {