mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r27632) -Feature: When dragging vehicles in group or depot GUI, draw the complete articulated vehicle.
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8e90072d3b
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9156d7bf34
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@ -2877,10 +2877,26 @@ void SetMouseCursorVehicle(const Vehicle *v, EngineImageType image_type)
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{
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bool rtl = _current_text_dir == TD_RTL;
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_cursor.sprite_count = 1;
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_cursor.sprite_seq[0].sprite = v->GetImage(rtl ? DIR_E : DIR_W, EIT_IN_DEPOT);
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_cursor.sprite_seq[0].pal = GetVehiclePalette(v);
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_cursor.sprite_pos[0].x = v->IsGroundVehicle() ? (16 - v->GetGroundVehicleCache()->cached_veh_length * 2) * (rtl ? -1 : 1) : 0;
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_cursor.sprite_count = 0;
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int total_width = 0;
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for (; v != NULL; v = v->HasArticulatedPart() ? v->GetNextArticulatedPart() : NULL) {
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if (_cursor.sprite_count == lengthof(_cursor.sprite_seq)) break;
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if (total_width >= 2 * (int)VEHICLEINFO_FULL_VEHICLE_WIDTH) break;
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_cursor.sprite_seq[_cursor.sprite_count].sprite = v->GetImage(rtl ? DIR_E : DIR_W, image_type);
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_cursor.sprite_seq[_cursor.sprite_count].pal = GetVehiclePalette(v);
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_cursor.sprite_pos[_cursor.sprite_count].x = rtl ? -total_width : total_width;
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_cursor.sprite_pos[_cursor.sprite_count].y = 0;
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total_width += GetSingleVehicleWidth(v, image_type);
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_cursor.sprite_count++;
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}
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int offs = ((int)VEHICLEINFO_FULL_VEHICLE_WIDTH - total_width) / 2;
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if (rtl) offs = -offs;
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for (uint i = 0; i < _cursor.sprite_count; ++i) {
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_cursor.sprite_pos[i].x += offs;
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}
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UpdateCursorSize();
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}
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