public void InstantiateTerrainLayer()
{
if (terrainLayerPrefab == null)
{
return;
}
if (terrainLayerPrefab.GetComponent <TC_TerrainLayer>() == null)
{
return;
}
TC_Area2D area2D = TC_Area2D.current;
if (area2D == null)
{
return;
}
// Destroy the Terrain Layer that is currently assigned
if (area2D.terrainLayer != null)
{
Destroy(area2D.terrainLayer.gameObject);
}
// Instantiate the Terrain Layer Prefab
GameObject terrainLayerGO = Instantiate(terrainLayerPrefab);
area2D.terrainLayer = terrainLayerGO.GetComponent <TC_TerrainLayer>();
// Assign all nodes in Terrain Layer
area2D.terrainLayer.GetItems(false);
}
static public Terrain GetTerrain(Vector3 worldPos)
{
TC_Area2D area2D = TC_Area2D.current;
for (int i = 0; i < area2D.terrainAreas[0].terrains.Count; i++)
{
TCUnityTerrain t = area2D.terrainAreas[0].terrains[i];
if (t.terrain == null)
{
continue;
}
if (t.terrain.terrainData == null)
{
continue;
}
Rect rect = new Rect(t.terrain.transform.position.x, t.terrain.transform.position.z, t.terrain.terrainData.size.x, t.terrain.terrainData.size.z);
if (rect.Contains(worldPos))
{
return(t.terrain);
}
}
return(null);
}
void CreateTerrains()
{
TC_Area2D area2D = TC_Area2D.current;
if (area2D == null)
{
return;
}
area2D.terrainAreas[0].CreateTerrains();
}
