Changeset - r14746:8e3f2ad7663e
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terkhen - 15 years ago 2010-03-06 12:55:56
terkhen@openttd.org
(svn r19344) -Codechange: RoadVehicle uses UpdateInclination instead of its own function.
2 files changed with 24 insertions and 30 deletions:
src/roadveh.h
4
4
src/roadveh_cmd.cpp
20
26
0 comments (0 inline, 0 general)
src/roadveh.h
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Show inline comments
 
@@ -281,10 +281,10 @@ protected: // These functions should not
 
	 */
 
	FORCEINLINE bool TileMayHaveSlopedTrack() const
 
	{
 
		if (!IsNormalRoadTile(this->tile)) return false;
 
		RoadBits cur_road = GetAllRoadBits(this->tile);
 
		/* Any road that isn't ROAD_X or ROAD_Y cannot be sloped. */
 
		return cur_road == ROAD_X || cur_road == ROAD_Y;
 
		TrackStatus ts = GetTileTrackStatus(this->tile, TRANSPORT_ROAD, this->compatible_roadtypes);
 
		TrackBits trackbits = TrackStatusToTrackBits(ts);
 

			




	
	
	
		
 
		return trackbits == TRACK_BIT_X || trackbits == TRACK_BIT_Y;

			




	
	
	
		
 
	}

			




	
	
	
		
 
};

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/roadveh_cmd.cpp
                

                

                  
                      
                        

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@@ -468,22 +468,6 @@ static void DeleteLastRoadVeh(RoadVehicl

			




	
	
	
		
 
	delete v;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
static byte SetRoadVehPosition(RoadVehicle *v, int x, int y, bool turned)

			




	
	
	
		
 
{

			




	
	
	
		
 
	byte new_z, old_z;

			




	
	
	
		
 

			




	
	
	
		
 
	/* need this hint so it returns the right z coordinate on bridges. */

			




	
	
	
		
 
	v->x_pos = x;

			




	
	
	
		
 
	v->y_pos = y;

			




	
	
	
		
 
	new_z = GetSlopeZ(x, y);

			




	
	
	
		
 

			




	
	
	
		
 
	old_z = v->z_pos;

			




	
	
	
		
 
	v->z_pos = new_z;

			




	
	
	
		
 

			




	
	
	
		
 
	v->UpdateViewport(true, turned);

			




	
	
	
		
 
	return old_z;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
static void RoadVehSetRandomDirection(RoadVehicle *v)

			




	
	
	
		
 
{

			




	
	
	
		
 
	static const DirDiff delta[] = {

			




	
	
		
 
@@ -494,7 +478,7 @@ static void RoadVehSetRandomDirection(Ro

			




	
	
	
		
 
		uint32 r = Random();

			




	
	
	
		
 

			




	
	
	
		
 
		v->direction = ChangeDir(v->direction, delta[r & 3]);

			




	
	
	
		
 
		SetRoadVehPosition(v, v->x_pos, v->y_pos, true);

			




	
	
	
		
 
		v->UpdateInclination(false, true);

			




	
	
	
		
 
	} while ((v = v->Next()) != NULL);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
		
 
@@ -1054,7 +1038,9 @@ static bool RoadVehLeaveDepot(RoadVehicl

			




	
	
	
		
 
	v->state = tdir;

			




	
	
	
		
 
	v->frame = RVC_DEPOT_START_FRAME;

			




	
	
	
		
 

			




	
	
	
		
 
	SetRoadVehPosition(v, x, y, true);

			




	
	
	
		
 
	v->x_pos = x;

			




	
	
	
		
 
	v->y_pos = y;

			




	
	
	
		
 
	v->UpdateInclination(true, true);

			




	
	
	
		
 

			




	
	
	
		
 
	InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);

			




	
	
	
		
 

			




	
	
		
 
@@ -1181,7 +1167,9 @@ static bool IndividualRoadVehicleControl

			




	
	
	
		
 

			




	
	
	
		
 
		if (IsTileType(gp.new_tile, MP_TUNNELBRIDGE) && HasBit(VehicleEnterTile(v, gp.new_tile, gp.x, gp.y), VETS_ENTERED_WORMHOLE)) {

			




	
	
	
		
 
			/* Vehicle has just entered a bridge or tunnel */

			




	
	
	
		
 
			SetRoadVehPosition(v, gp.x, gp.y, true);

			




	
	
	
		
 
			v->x_pos = gp.x;

			




	
	
	
		
 
			v->y_pos = gp.y;

			




	
	
	
		
 
			v->UpdateInclination(true, true);

			




	
	
	
		
 
			return true;

			




	
	
	
		
 
		}

			




	
	
	
		
 

			




	
	
		
 
@@ -1331,8 +1319,9 @@ again:

			




	
	
	
		
 
			v->direction = new_dir;

			




	
	
	
		
 
			v->cur_speed -= v->cur_speed >> 2;

			




	
	
	
		
 
		}

			




	
	
	
		
 

			




	
	
	
		
 
		RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y, true));

			




	
	
	
		
 
		v->x_pos = x;

			




	
	
	
		
 
		v->y_pos = y;

			




	
	
	
		
 
		RoadZPosAffectSpeed(v, v->UpdateInclination(true, true));

			




	
	
	
		
 
		return true;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
		
 
@@ -1396,7 +1385,9 @@ again:

			




	
	
	
		
 
			v->cur_speed -= v->cur_speed >> 2;

			




	
	
	
		
 
		}

			




	
	
	
		
 

			




	
	
	
		
 
		RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y, true));

			




	
	
	
		
 
		v->x_pos = x;

			




	
	
	
		
 
		v->y_pos = y;

			




	
	
	
		
 
		RoadZPosAffectSpeed(v, v->UpdateInclination(true, true));

			




	
	
	
		
 
		return true;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
		
 
@@ -1446,7 +1437,7 @@ again:

			




	
	
	
		
 
		v->cur_speed -= (v->cur_speed >> 2);

			




	
	
	
		
 
		if (old_dir != v->state) {

			




	
	
	
		
 
			/* The vehicle is in a road stop */

			




	
	
	
		
 
			SetRoadVehPosition(v, v->x_pos, v->y_pos, true);

			




	
	
	
		
 
			v->UpdateInclination(false, true);

			




	
	
	
		
 
			/* Note, return here means that the frame counter is not incremented

			




	
	
	
		
 
			 * for vehicles changing direction in a road stop. This causes frames to

			




	
	
	
		
 
			 * be repeated. (XXX) Is this intended? */

			




	
	
		
 
@@ -1482,7 +1473,9 @@ again:

			




	
	
	
		
 
				/* Check if next inline bay is free and has compatible road. */

			




	
	
	
		
 
				if (RoadStop::IsDriveThroughRoadStopContinuation(v->tile, next_tile) && (GetRoadTypes(next_tile) & v->compatible_roadtypes) != 0) {

			




	
	
	
		
 
					v->frame++;

			




	
	
	
		
 
					RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y, false));

			




	
	
	
		
 
					v->x_pos = x;

			




	
	
	
		
 
					v->y_pos = y;

			




	
	
	
		
 
					RoadZPosAffectSpeed(v, v->UpdateInclination(true, false));

			




	
	
	
		
 
					return true;

			




	
	
	
		
 
				}

			




	
	
	
		
 
			}

			




	
	
		
 
@@ -1527,8 +1520,9 @@ again:

			




	
	
	
		
 
	/* Move to next frame unless vehicle arrived at a stop position

			




	
	
	
		
 
	 * in a depot or entered a tunnel/bridge */

			




	
	
	
		
 
	if (!HasBit(r, VETS_ENTERED_WORMHOLE)) v->frame++;

			




	
	
	
		
 

			




	
	
	
		
 
	RoadZPosAffectSpeed(v, SetRoadVehPosition(v, x, y, true));

			




	
	
	
		
 
	v->x_pos = x;

			




	
	
	
		
 
	v->y_pos = y;

			




	
	
	
		
 
	RoadZPosAffectSpeed(v, v->UpdateInclination(false, true));

			




	
	
	
		
 
	return true;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




        

    



    


    



    



      

      





    
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