Method DrawTowns

src/smallmap_gui.cpp:988–1005

* Adds town names to the smallmap. * @param dpi the part of the smallmap to be drawn into */

	 * @param dpi the part of the smallmap to be drawn into
	 */
	void DrawTowns(const DrawPixelInfo *dpi, const int vertical_padding) const
	{
		for (const Town *t : Town::Iterate()) {
			/* Remap the town coordinate */
			Point pt = this->RemapTile(TileX(t->xy), TileY(t->xy));
			int x = pt.x - this->subscroll - (t->cache.sign.width_small >> 1);
			int y = pt.y + vertical_padding;

			/* Check if the town sign is within bounds */
			if (x + t->cache.sign.width_small > dpi->left &&
					x < dpi->left + dpi->width &&
					y + GetCharacterHeight(FS_SMALL) > dpi->top &&
					y < dpi->top + dpi->height) {
				/* And draw it. */
				DrawString(x, x + t->cache.sign.width_small, y, GetString(STR_SMALLMAP_TOWN, t->index));
			}
		}
	}

	/**
	 * Adds industry names to the smallmap.