public void ApplyTmp(Terrain terrain)
{
//checking microsplat component
MicroSplatTerrain mso = terrain.GetComponent <MicroSplatTerrain>();
if (mso == null)
{
mso = terrain.gameObject.AddComponent <MicroSplatTerrain>();
}
mso.terrain = terrain; //otherwise nullref on newly created tiles
mso.templateMaterial = terrain.materialTemplate;
int numTextures = colors.Length;
if (numTextures == 0)
{
return;
}
int resolution = (int)Mathf.Sqrt(colors[0].Length);
for (int t = 0; t < numTextures; t++)
{
if (colors[t] == null)
{
continue;
}
Texture2D tex = GetTex(mso, t);
if (tex == null || tex.width != resolution || tex.height != resolution || tex.format != TextureFormat.RGBA32)
{
if (tex != null)
{
#if UNITY_EDITOR
if (!UnityEditor.AssetDatabase.Contains(tex))
#endif
GameObject.DestroyImmediate(tex);
}
tex = new Texture2D(resolution, resolution, TextureFormat.RGBA32, false, true);
tex.wrapMode = TextureWrapMode.Mirror; //to avoid border seams
tex.name = "CustomControl " + t;
SetTex(mso, t, tex);
//tex.hideFlags = HideFlags.DontSave;
}
tex.SetPixels(0, 0, tex.width, tex.height, colors[t]);
tex.Apply();
}
mso.Sync();
//terrain.basemapDistance = 1000000;
}
//private Loading _loader;
// Start is called before the first frame update
private void Start()
{
DontDestroyOnLoad(this.gameObject);
Terrain[] terrains = GameObject.FindObjectsOfType <Terrain>();
foreach (Terrain terrain in terrains)
{
MicroSplatTerrain msTerrain = terrain.GetComponent <MicroSplatTerrain>();
msTerrain.Sync();
}
terrainData = new TerrainMap(terrains, scene);
pathFinderData = new PathfinderData(terrainData);
}
public Material materialTemplate; //source material assigned. Can't use terrain.materialTemplate since it will be changed with copy
public override void Apply(Terrain terrain)
{
//checking microsplat component
//this should be done before applying control since
//microsplat removes template from terrain on disable (lod switch), so ensuring we have a material before base.Apply
MicroSplatTerrain mso = null;
if (assignComponent)
{
mso = terrain.GetComponent <MicroSplatTerrain>();
if (mso == null)
{
mso = terrain.gameObject.AddComponent <MicroSplatTerrain>();
}
mso.terrain = terrain; //otherwise nullref on newly created tiles
MapMagic.Core.MapMagicObject mapMagic = terrain.transform.parent.parent.GetComponent <MapMagic.Core.MapMagicObject>();
mso.templateMaterial = mapMagic.terrainSettings.material;
if (terrain.materialTemplate == mso.templateMaterial || terrain.materialTemplate == null) //if material instance assigned (first run)
{
mso.matInstance = new Material(mapMagic.terrainSettings.material);
terrain.materialTemplate = mso.matInstance;
}
else
{
mso.matInstance = terrain.materialTemplate;
}
mso.propData = propData;
}
else if (terrain.materialTemplate == null) //prevents an error (materialTemplate is null) on disabling "Set Component"
{
MapMagic.Core.MapMagicObject mapMagic = terrain.transform.parent.parent.GetComponent <MapMagic.Core.MapMagicObject>();
terrain.materialTemplate = mapMagic.terrainSettings.material;
}
base.Apply(terrain);
if (assignComponent)
{
mso.Sync();
}
}
/// <summary>
/// Based on camera distance, change terrain settings to improve appearance.
///
/// TODO: we need to write our own shader instead of employing this hack
/// </summary>
private void MaybeChangeTerrainMaterial()
{
float camAltitude = transform.position.y - _terrain.transform.position.y;
foreach (TerrainMaterial mat in _terrainMaterials)
{
if (camAltitude < mat.MaxAltitude)
{
if (_microSplatTerrain.templateMaterial != mat.Material)
{
_microSplatTerrain.templateMaterial = mat.Material;
// In the inspector this is the "Debug/Keywords" field.
_microSplatTerrain.keywordSO = mat.Keywords;
// In the inspector this is the "Debug/Per Texture Data" field.
_microSplatTerrain.propData = mat.PerTextureData;
_microSplatTerrain.Sync();
}
break;
}
}
}