Function Structure_UpdateMap

src/structure.c:1779–1832

* Update the map with the right data for this structure. * @param s The structure to update on the map. */

 * @param s The structure to update on the map.
 */
void Structure_UpdateMap(Structure *s)
{
	const StructureInfo *si;
	uint16 layoutSize;
	const uint16 *layout;
	uint16 *iconMap;
	int i;

	if (s == NULL) return;
	if (!s->o.flags.s.used) return;
	if (s->o.flags.s.isNotOnMap) return;

	si = &g_table_structureInfo[s->o.type];

	layout = g_table_structure_layoutTiles[si->layout];
	layoutSize = g_table_structure_layoutTileCount[si->layout];

	iconMap = &g_iconMap[g_iconMap[si->iconGroup] + layoutSize + layoutSize];

	for (i = 0; i < layoutSize; i++) {
		uint16 position;
		Tile *t;

		position = Tile_PackTile(s->o.position) + layout[i];

		t = &g_map[position];
		t->houseID = s->o.houseID;
		t->hasStructure = true;
		t->index = s->o.index + 1;

		t->groundTileID = iconMap[i] + s->rotationSpriteDiff;

		if (Tile_IsUnveiled(t->overlayTileID)) t->overlayTileID = 0;

		Map_Update(position, 0, false);
	}

	s->o.flags.s.isDirty = true;

	if (s->state >= STRUCTURE_STATE_IDLE) {
		uint16 animationIndex = (s->state > STRUCTURE_STATE_READY) ? STRUCTURE_STATE_READY : s->state;

		if (si->animationIndex[animationIndex] == 0xFF) {
			Animation_Start(NULL, s->o.position, si->layout, s->o.houseID, (uint8)si->iconGroup);
		} else {
			uint8 animationID = si->animationIndex[animationIndex];

			assert(animationID < 29);
			Animation_Start(g_table_animation_structure[animationID], s->o.position, si->layout, s->o.houseID, (uint8)si->iconGroup);
		}
	} else {
		Animation_Start(g_table_animation_structure[1], s->o.position, si->layout, s->o.houseID, (uint8)si->iconGroup);
	}
}

uint32 Structure_GetBuildable(Structure *s)
{