File diff r21719:0f172a6b8939 → r21720:231348c28655
src/disaster_cmd.cpp
Show inline comments
 
@@ -148,24 +148,24 @@ static void InitializeDisasterVehicle(Di
 
	v->owner = OWNER_NONE;
 
	v->vehstatus = VS_UNCLICKABLE;
 
	v->image_override = 0;
 
	v->current_order.Free();
 

	
 
	DisasterVehicleUpdateImage(v);
 
	VehicleUpdatePositionAndViewport(v);
 
	v->UpdatePositionAndViewport();
 
}
 

	
 
static void SetDisasterVehiclePos(DisasterVehicle *v, int x, int y, int z)
 
{
 
	v->x_pos = x;
 
	v->y_pos = y;
 
	v->z_pos = z;
 
	v->tile = TileVirtXY(x, y);
 

	
 
	DisasterVehicleUpdateImage(v);
 
	VehicleUpdatePositionAndViewport(v);
 
	v->UpdatePositionAndViewport();
 

	
 
	DisasterVehicle *u = v->Next();
 
	if (u != NULL) {
 
		int safe_x = Clamp(x, 0, MapMaxX() * TILE_SIZE);
 
		int safe_y = Clamp(y - 1, 0, MapMaxY() * TILE_SIZE);
 

	
 
@@ -173,19 +173,19 @@ static void SetDisasterVehiclePos(Disast
 
		u->y_pos = y - 1 - (max(z - GetSlopePixelZ(safe_x, safe_y), 0) >> 3);
 
		safe_y = Clamp(u->y_pos, 0, MapMaxY() * TILE_SIZE);
 
		u->z_pos = GetSlopePixelZ(safe_x, safe_y);
 
		u->direction = v->direction;
 

	
 
		DisasterVehicleUpdateImage(u);
 
		VehicleUpdatePositionAndViewport(u);
 
		u->UpdatePositionAndViewport();
 

	
 
		if ((u = u->Next()) != NULL) {
 
			u->x_pos = x;
 
			u->y_pos = y;
 
			u->z_pos = z + 5;
 
			VehicleUpdatePositionAndViewport(u);
 
			u->UpdatePositionAndViewport();
 
		}
 
	}
 
}
 

	
 
/**
 
 * Zeppeliner handling, v->current_order.dest states:
 
@@ -473,13 +473,13 @@ static bool DisasterTick_Helicopter_Roto
 
{
 
	v->tick_counter++;
 
	if (HasBit(v->tick_counter, 0)) return true;
 

	
 
	if (++v->cur_image > SPR_ROTOR_MOVING_3) v->cur_image = SPR_ROTOR_MOVING_1;
 

	
 
	VehicleUpdatePositionAndViewport(v);
 
	v->UpdatePositionAndViewport();
 

	
 
	return true;
 
}
 

	
 
/**
 
 * (Big) Ufo handling, v->current_order.dest states: