cpp/openttd-patchpack/source Changeset - r16852:f77ee2ad2337

Changeset - r16852:f77ee2ad2337

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frosch - 13 years ago 2010-12-22 14:38:24
frosch@openttd.org

(svn r21596) -Codechange: Rename a misleading-named variable.

1 file changed with 6 insertions and 6 deletions:

src/vehicle.cpp

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src/vehicle.cpp

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@@ @@ -1892,20 +1892,20 @@ CommandCost Vehicle::SendToDepot(DoComma @@
 void Vehicle::UpdateVisualEffect(bool allow_power_change)
+{
 	bool powered_before = HasBit(this->vcache.cached_vis_effect, VE_DISABLE_WAGON_POWER);
 	this->vcache.cached_vis_effect = 0;
 	const Engine *e = Engine::Get(this->engine_type);
-	byte default_effect = VE_DEFAULT;
+	byte visual_effect = VE_DEFAULT;
 	switch (this->type) {
 		case VEH_TRAIN:    default_effect = e->u.rail.visual_effect; break;
 		case VEH_ROAD:     default_effect = e->u.road.visual_effect; break;
 		case VEH_SHIP:     default_effect = e->u.ship.visual_effect; break;
 		case VEH_TRAIN: visual_effect = e->u.rail.visual_effect; break;
 		case VEH_ROAD:  visual_effect = e->u.road.visual_effect; break;
 		case VEH_SHIP:  visual_effect = e->u.ship.visual_effect; break;
 		default: break;
+	}
-	if (default_effect == VE_DEFAULT) {
+	if (visual_effect == VE_DEFAULT) {
 		if (this->type == VEH_TRAIN && !(Train::From(this)->IsWagon() || Train::From(this)->IsArticulatedPart())) {
 			if (e->u.rail.engclass == 0) {
 				/* Steam is offset by -4 units */
 				SB(this->vcache.cached_vis_effect, VE_OFFSET_START, VE_OFFSET_COUNT, VE_OFFSET_CENTRE - 4);
 			} else {
 				/* Diesel fumes and sparks come from the centre */
@@ @@ -1913,13 +1913,13 @@ void Vehicle::UpdateVisualEffect(bool al @@
+			}
 		} else {
 			/* Non-train engines do not have a visual effect by default. */
 			SetBit(this->vcache.cached_vis_effect, VE_DISABLE_EFFECT);
+		}
 	} else {
-		this->vcache.cached_vis_effect = default_effect;
+		this->vcache.cached_vis_effect = visual_effect;
+	}
 	/* Check powered wagon / visual effect callback */
 	if (HasBit(e->info.callback_mask, CBM_VEHICLE_VISUAL_EFFECT)) {
 		uint16 callback = GetVehicleCallback(CBID_VEHICLE_VISUAL_EFFECT, 0, 0, this->engine_type, this);

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