(svn r2361) - Feature: [newgrf] Implement varaction2 property 0x41 and 0xDA. These are the position in and length of chain of consecutive vehicles with the same type, and index of the next wagon in the chain (INVALID_VEHICLE if last), resp. Improves displaying of some engines in the dbsetxl.

replace/41b28d7194a279bdc17475d4fbe2ea6ec885a466
hackykid 19 years ago
parent ec4f1d12f4
commit 726f86e020

@ -360,18 +360,20 @@ static RealSpriteGroup* ResolveVehicleSpriteGroup(SpriteGroup *spritegroup,
veh = GetFirstVehicleInChain(veh);
}
if (dsg->variable == 0x40) {
if (dsg->variable == 0x40 || dsg->variable == 0x41) {
if (veh->type == VEH_Train) {
Vehicle *u = GetFirstVehicleInChain(veh);
byte chain_before = 0, chain_after = 0;
while (u != veh) {
u = u->next;
chain_before++;
}
while (u->next != NULL) {
if (dsg->variable == 0x41 && u->engine_type != veh->engine_type)
chain_before = 0;
u = u->next;
}
while (u->next != NULL && (dsg->variable == 0x40 || u->next->engine_type == veh->engine_type)) {
chain_after++;
u = u->next;
};
value = chain_before | chain_after << 8
@ -446,8 +448,7 @@ static RealSpriteGroup* ResolveVehicleSpriteGroup(SpriteGroup *spritegroup,
veh_prop(0x57, veh->profit_last_year & 0xFF);
veh_prop(0x58, veh->profit_last_year);
veh_prop(0x59, veh->profit_last_year & 0xFF);
/* veh_prop(0x5A, veh->next_in_chain_old);
veh_prop(0x5B, veh->next_in_chain_old & 0xFF);*/
veh_prop(0x5A, veh->next == NULL ? INVALID_VEHICLE : veh->next->index);
veh_prop(0x5C, veh->value);
veh_prop(0x5D, veh->value & 0xFFFFFF);
veh_prop(0x5E, veh->value & 0xFFFF);

Loading…
Cancel
Save