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(svn r4869) - NewGRF: support setting train list vehicle width to 32 instead of 29 pixels, for sets which use 32 pixel long engines/wagons.

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peter1138
2006-05-14 20:58:12 +00:00
parent 90af6ee14f
commit feed914b97
4 changed files with 14 additions and 5 deletions
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10
train_gui.c
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@@ -357,19 +357,19 @@ static void ShowBuildTrainWindow(TileIndex tile)
* @return Number of pixels across.
*/
static int WagonLengthToPixels(int len) {
return (len * 29) / 8;
return (len * _traininfo_vehicle_width) / 8;
}
static void DrawTrainImage(const Vehicle *v, int x, int y, int count, int skip, VehicleID selection)
{
int dx = 0;
count *= 8;
count *= 29;
do {
if (--skip < 0) {
int width = v->u.rail.cached_veh_length;
if (dx + width <= count) {
if (WagonLengthToPixels(dx + width) <= count) {
PalSpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
DrawSprite(GetTrainImage(v, DIR_W) | pal, x + 14 + WagonLengthToPixels(dx), y + 6 + (is_custom_sprite(RailVehInfo(v->engine_type)->image_index) ? _traininfo_vehicle_pitch : 0));
if (v->index == selection)
@@ -379,7 +379,7 @@ static void DrawTrainImage(const Vehicle *v, int x, int y, int count, int skip,
}
v = v->next;
} while (dx < count && v != NULL);
} while (WagonLengthToPixels(dx) < count && v != NULL);
}
static void DrawTrainDepotWindow(Window *w)
@@ -498,7 +498,7 @@ static int GetVehicleFromTrainDepotWndPt(const Window *w, int x, int y, GetDepot
}
}
x -= 29; /* free wagons don't have an initial loco. */
x -= _traininfo_vehicle_width; /* free wagons don't have an initial loco. */
/* and then the list of free wagons */
FOR_ALL_VEHICLES(v) {