cpp/openttd-patchpack/source Changeset - r1855:6272210f14b5

Changeset - r1855:6272210f14b5

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hackykid - 19 years ago 2005-05-22 14:10:20
hackykid@openttd.org

(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.

1 file changed with 7 insertions and 6 deletions:

engine.c

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engine.c

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@@ @@ -360,18 +360,20 @@ static RealSpriteGroup* ResolveVehicleSp @@
 						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) {
 							chain_before++;
 							if (dsg->variable == 0x41 && u->engine_type != veh->engine_type)
 								chain_before = 0;
 							u = u->next;
 							chain_before++;
+						}
 						while (u->next != NULL) {
 						while (u->next != NULL && (dsg->variable == 0x40 || u->next->engine_type == veh->engine_type)) {
 							chain_after++;
 							u = u->next;
 							chain_after++;
 						};
 						value = chain_before | chain_after << 8
@@ @@ -446,8 +448,7 @@ static RealSpriteGroup* ResolveVehicleSp @@
 						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);

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