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(svn r5061) - NewGRF: always use visual effect callback if it is defined, not just for powered wagons.

This commit is contained in:
peter1138 2006-05-31 18:00:08 +00:00
parent 82bb84d6cc
commit 76b29862c0
1 changed files with 8 additions and 7 deletions
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15
train_cmd.c
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@ -167,14 +167,15 @@ void TrainConsistChanged(Vehicle* v)
if (!IsArticulatedPart(u)) {
// check if its a powered wagon
CLRBIT(u->u.rail.flags, VRF_POWEREDWAGON);
/* Check powered wagon / visual effect callback */
if (HASBIT(rvi_u->callbackmask, CBM_WAGON_POWER)) {
uint16 callback = GetVehicleCallback(CBID_TRAIN_WAGON_POWER, 0, 0, u->engine_type, u);
if (callback != CALLBACK_FAILED) u->u.rail.cached_vis_effect = callback;
}
if ((rvi_v->pow_wag_power != 0) && (rvi_u->flags & RVI_WAGON) && UsesWagonOverride(u)) {
if (HASBIT(rvi_u->callbackmask, CBM_WAGON_POWER)) {
uint16 callback = GetVehicleCallback(CBID_TRAIN_WAGON_POWER, 0, 0, u->engine_type, u);
if (callback != CALLBACK_FAILED)
u->u.rail.cached_vis_effect = callback;
}
if (u->u.rail.cached_vis_effect < 0x40) {
/* wagon is powered */
SETBIT(u->u.rail.flags, VRF_POWEREDWAGON); // cache 'powered' status