Document Vehicles (#641)

* start doc collision

* fix merge

* finish rename fonction related to vehicle

* document around waypoint of vehicle

* make some modification

* make some change and rename one

* copy_ to oldPos

* doc smoke ferry and train

* some rename

* fix some renaming

* precise index

* rename a funciton

* simplify waypoint_vehicles

* change some name

* change some name

* rename move_to_point_direction

* fix some conflict

* Update code_80005FD0.c

* Update code_80005FD0.h

---------

Co-authored-by: MegaMech <MegaMech@users.noreply.github.com>

include/common_structs.h

@@ -263,9 +263,7 @@ typedef struct {
     /* 0x0010 */ s16 currentItemCopy; // Has no effect on what item the players has, It is just a synced copy
     /* 0x0012 */ s16 unk_012;
     /* 0x0014 */ Vec3f pos;
-    /* 0x0020 */ f32 copy_rotation_x;
-    /* 0x0024 */ f32 copy_rotation_y;
-    /* 0x0028 */ f32 copy_rotation_z;
+    /* 0x0020 */ Vec3f oldPos;
     /* 0x002C */ Vec3s rotation;
     /* 0x0032 */ char unk_032[0x2];
     /* 0x0034 */ Vec3f velocity;

include/vehicles.h

@@ -49,7 +49,7 @@ typedef struct {
 	/* 0x000 */ TrainCarStuff locomotive;
 	/* 0x024 */ TrainCarStuff tender;
 	/* 0x048 */ TrainCarStuff passengerCars[NUM_PASSENGER_CAR_ENTRIES];
-	/* 0x0FC */ f32 someMultiplier;
+	/* 0x0FC */ f32 speed;
 	/* 0x100 */ s32 someFlags;
 	/* 0x104 */ s32 numCars; // Non-locomotive car count?
 	/* 0x108 */ s32 unused; // Not read or written. Could be padding?
@@ -62,7 +62,7 @@ typedef struct {
 	/* 0x10 */ Vec3f velocity; //
 	/* 0x1C */ u16 waypointIndex; //
 	/* 0x1E */ s16 actorIndex; //
-	/* 0x20 */ f32 someMultiplier; //
+	/* 0x20 */ f32 speed; //
 	/* 0x24 */ s16 rotY; // Only Y rotation is tracked in this struct
 	/* 0x26 */ // s16 compilerPadding2;
 	/**
@@ -79,7 +79,7 @@ typedef struct {
 	/* 0x10 */ Vec3f velocity;
 	/* 0x1C */ u16 waypointIndex;
 	/* 0x1E */ s16 actorIndex;
-	/* 0x20 */ f32 someMultiplier; //
+	/* 0x20 */ f32 speed; //
 	/* 0x24 */ f32 someMultiplierTheSequel; //
 	/* 0x28 */ Vec3s rotation;
 	/* 0x2E */ s16 someType; //

include/waypoints.h

@@ -7,7 +7,7 @@ typedef struct {
     /* 0x00 */ s16 posX;
     /* 0x02 */ s16 posY;
     /* 0x04 */ s16 posZ;
-    /* 0x06 */ u16 trackSegment;
+    /* 0x06 */ u16 trackSectionId;
 } TrackWaypoint; // size = 0x08
 
 /**