public static void CreateDecalVolume(ClientEffectEntity entity,
Contexts contexts,
Vector3 position,
Vector3 forward,
Vector3 head,
int sprayPrintSpriteId)
{
CreateDebugGameObject();
_decal = GameObject.CreatePrimitive(PrimitiveType.Cube);
MeshRenderer meshRen = _decal.GetComponent <MeshRenderer>();
meshRen.enabled = false;
_decal.GetComponent <BoxCollider>().enabled = false;
_decal.transform.localScale = Vector3.one;
DecalVolume dv = _decal.AddComponent <DecalVolume>();
dv.Volume.m_origin = Vector3.zero;
dv.Volume.m_size = new Vector3(1.2f, 1.2f, 1.2f);
_decal.transform.position = position;
_decal.transform.Rotate(head, Space.Self);
var bundleName = AssetBundleConstant.Icon_Spray;
var assetName = string.Format("Spray_{0}", sprayPrintSpriteId);
_logger.DebugFormat(assetName);
var assetManager = contexts.session.commonSession.AssetManager;
AssetInfo assetInfo = new AssetInfo(bundleName, assetName);
assetManager.LoadAssetAsync(assetName, assetInfo, (source, unityObj) =>
{
DecalVolumeParam param = new DecalVolumeParam();
param.meshRen = meshRen;
if (unityObj != null && unityObj.AsObject != null)
{
if (unityObj.AsObject is Texture2D)
{
param.texture = unityObj.AsObject as Texture2D;
}
else if (unityObj.AsObject is Sprite)
{
Sprite sprite = unityObj.AsObject as Sprite;
param.texture = sprite.texture;
}
else
{
_logger.DebugFormat("unityObj.AsObject is null !");
return;
}
assetManager.LoadAssetAsync(param, new AssetInfo("shaders", "MaterialForDecal"), OnDecalMaterialLoadSus);
dv.Create(forward, 0);
}
else
{
_logger.DebugFormat("bundleName : " + bundleName + " assetName : " + assetName);
}
});
entity.assets.LoadedAssets.Add(assetInfo, new UnityObject(_decal, assetInfo));
}
public static Mesh Create(DecalVolume decal, float surfaceMaxAngle, float surfaceDistance, float smoothAngle, Vector3 normal, float ratio)
{
var pols = new List <Polygon>();
var transform = decal.transform;
var bounds = decal.GetBounds();
List <GameObject> affectedList = decal.GetGameObjectsInBounds(meshRenderers, meshColliders, ignoreLayer, careLayer);
Terrain[] terrains = Terrain.activeTerrains;
for (int i = 0, count = terrains.Length; i < count; i++)
{
if ((1 << terrains[i].gameObject.layer & ignoreLayer.value) > 0)
{
continue;
}
Vector3 terrainPos = terrains[i].GetPosition();
Vector3 terrainSize = terrains[i].terrainData.size;
var terrainBounds = new Bounds(terrainPos + terrainSize * 0.5f, terrainSize);
if (bounds.Intersects(terrainBounds) == false)
{
continue;
}
pols.AddRange(CreateFromTerrain(terrains[i], terrainPos, terrainSize, bounds, decal, surfaceMaxAngle));
}
pols.AddRange(CreateFromObjects(affectedList, decal, surfaceMaxAngle));
Mesh mesh = CreateMesh(pols, true);
var verts = mesh.vertices;
for (int i = 0, count = verts.Length; i < count; i++)
{
verts[i] = transform.InverseTransformPoint(verts[i]);
}
mesh.vertices = verts;
mesh.vertices = PushMesh(mesh, surfaceDistance, normal, ratio);
mesh.uv = CreateUVs(mesh.vertices, decal.Volume, decal.Sprite);
mesh.name = "Decal Mesh";
mesh.RecalculateBounds();
mesh.RecalculateNormals();
return(mesh);
}