dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r3139) -NewGRF, Feature: support for articulated rail vehicles. This is used, for example, by coal tenders.

Browse Source
This commit is contained in:
peter1138
2005-11-05 16:07:26 +00:00
parent d86829d0e0
commit 267314b4d0
6 changed files with 231 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
train_gui.c
View File

@@ -530,6 +530,9 @@ found_it:
if (v == NULL) break;
}
// if an articulated part was selected, find its parent
while (v != NULL && v->subtype == TS_Artic_Part) v = GetPrevVehicleInChain(v);
d->wagon = v;
return 0;
@@ -1136,7 +1139,7 @@ static void DrawTrainDetailsWindow(Window *w)
tot_cargo[u->cargo_type][0] += u->cargo_count;
tot_cargo[u->cargo_type][1] += u->cargo_cap;
}
} while ( (u = u->next) != NULL);
} while ((u = GetNextVehicle(u)) != NULL);
/* set scroll-amount seperately from counting, as to not
compute num double for more carriages of the same type
@@ -1197,11 +1200,17 @@ static void DrawTrainDetailsWindow(Window *w)
if (det_tab != 3) {
for(;;) {
if (--sel < 0 && sel >= -6) {
DrawTrainImage(v, x, y, 1, 0, INVALID_VEHICLE);
_train_details_drawer_proc[WP(w,traindetails_d).tab](v, x + 30, y + 2);
int dx = 0;
u = v;
do {
DrawTrainImage(u, x + WagonLengthToPixels(dx), y, 1, 0, INVALID_VEHICLE);
dx += u->u.rail.cached_veh_length;
u = u->next;
} while (u != NULL && u->subtype == TS_Artic_Part);
_train_details_drawer_proc[WP(w,traindetails_d).tab](v, x + WagonLengthToPixels(dx) + 2, y + 2);
y += 14;
}
if ( (v=v->next) == NULL)
if ((v = GetNextVehicle(v)) == NULL)
return;
}
}