public static Far Create (VoxelTerrain land)
{
GameObject obj = new GameObject("Far");
obj.transform.parent = land.transform;
obj.transform.localPosition = Vector3.zero;
Far far = obj.AddComponent<Far>();
far.land = land;
obj.AddComponent<MeshRenderer>();
far.filter = obj.AddComponent<MeshFilter>();
//far.filter.sharedMesh = new Mesh();
far.GetComponent<Renderer>().sharedMaterial = land.terrainMaterial;
// if (land.hideChunks) far.transform.hideFlags = HideFlags.HideInHierarchy;
//hiding wireframe
#if UNITY_EDITOR
UnityEditor.EditorUtility.SetSelectedWireframeHidden(obj.GetComponent<Renderer>(), land.hideWire);
//copy static flag
UnityEditor.StaticEditorFlags flags = UnityEditor.GameObjectUtility.GetStaticEditorFlags(land.gameObject);
UnityEditor.GameObjectUtility.SetStaticEditorFlags(obj, flags);
#endif
return far;
}
public static void DrawArea (VoxelTerrain land, GeovoxData.Area area) //drawing area in OnSceneGui
{
#if UNITY_EDITOR
float density = 64;
for (int x=0; x<density+1; x++)
for (int z=0; z<density+1; z++)
{
float xCoord = area.offsetX + x*area.size/density;
float zCoord = area.offsetZ + z*area.size/density;
Vector3 start = new Vector3(xCoord, land.data.GetTopPoint((int)xCoord, (int)zCoord), zCoord);
Vector3 xPoint = new Vector3(xCoord+area.size/density, land.data.GetTopPoint((int)(xCoord+area.size/density), (int)zCoord), zCoord);
Vector3 zPoint = new Vector3(xCoord, land.data.GetTopPoint((int)xCoord, (int)(zCoord+area.size/density)), zCoord+area.size/density);
start = land.transform.TransformPoint(start);
xPoint = land.transform.TransformPoint(xPoint);
zPoint = land.transform.TransformPoint(zPoint);
if (x!=density) UnityEditor.Handles.DrawLine(start, xPoint);
if (z!=density) UnityEditor.Handles.DrawLine(start, zPoint);
}
#endif
}