// Use this for initialization
void Start()
{
Mesh mesh = BaseMeshLibrary.CreateDefault();
Material material = new Material(Shader.Find("Instanced/instancemeshdefault_Transparent"));
material.enableInstancing = true;
imesher = new MeshInstancer();
imesher.Initialize(64, 64, override_mesh: BaseMeshLibrary.CreatePlane2Sides(), override_material: BaseMaterialLibrary.CreateDefault(), max_parent_depth: 1, num_skeleton_bones: 1);
var keys = Texture2MeshType.Textures2MeshType(this.Textures, mesh, material);
foreach (var key in keys)
{
imesher.AddNewMeshType(key.mesh_key, key.material_key);
}
imesher.FrustumCamera = frustum_culling ? GameObject.Find("Main Camera").GetComponent <Camera>() : null;
var udat = keys.Where(x => x.material_key.mainTexture.name == "clear3").First();
InstanceData d1 = new InstanceData(imesher.GetMeshType(udat.mesh_key, udat.material_key));
d1.props_color32 = new Color32(0, 0, 255, 90);
d1.position = new Vector3(0.5f, 0, 0);
d1.rotation = Quaternion.Euler(-90, 0, 0);
d1.props_color32 = Color.blue;
imesher.Initialize(ref d1);
imesher.Append(ref d1);
InstanceData d2 = new InstanceData(imesher.GetMeshType(udat.mesh_key, udat.material_key));
d2.props_color32 = new Color32(0, 0, 255, 90);
d2.position = new Vector3(0, 0, 0);
d2.rotation = Quaternion.Euler(-90, 0, 0);
d2.props_color32 = Color.blue;
imesher.Initialize(ref d2);
imesher.Append(ref d2);
InstanceData d3 = new InstanceData(imesher.GetMeshType(udat.mesh_key, udat.material_key));
d3.props_color32 = new Color32(0, 0, 255, 90);
d3.position = new Vector3(-0.5f, 0, 0);
d3.rotation = Quaternion.Euler(-90, 0, 0);
d3.props_color32 = Color.blue;
imesher.Initialize(ref d3);
imesher.Append(ref d3);
}
// Use this for initialization
void Awake()
{
//initialize
buffer = new InstanceData[instanceCountsq * instanceCountsq];
imesher = new MeshInstancer();
imesher.Initialize(max_parent_depth: 2, pathCount: 4);
this.p = new PathArrayHelper(this.imesher);
// load all the textures
var keys = Texture2MeshType.Textures2MeshType(this.Textures, imesher.Default.shared_mesh, imesher.Default.shared_material);
// create all the mesh types that we can use
foreach (var key in keys)
{
imesher.AddNewMeshType(key.mesh_key, key.material_key);
}
//make parent object
parent = new InstanceData(imesher.Default);
parent.position = position;
parent.scale = scale;
parent.rotation = Quaternion.Euler(rotation);
buffer[0] = parent;
float v = this.VelocityRange;
var rangemax = keys.Count;
for (int i = 0; i < instanceCountsq; i++)
{
for (int j = 0; j < instanceCountsq; j++)
{
if (i == 0 && j == 0)
{
continue; // skip parent
}
var tkey = Random.Range(1, rangemax); // get random texture
var newt = new InstanceData(imesher.GetMeshType(keys[tkey].mesh_key, keys[tkey].material_key)); // make instance data
newt.position = new Vector3(i, 0, j); // assign position of instance
newt.parentID = 0; // parent to instance at index 0
newt.props_color32 = new Color32((byte)Random.Range(0, 256), (byte)Random.Range(0, 256), (byte)Random.Range(0, 256), (byte)255); // set random color
// create & assign path
Path path = new Path(path_length: 4, m: this.imesher, use_constants: true);
this.p.InitializePath(ref path);
this.p.SetPathConstants(path, new Vector3(Random.Range(-10.0f, 10.0f), Random.Range(-10.0f, 10.0f), Random.Range(-10.0f, 10.0f)), new Vector3(Random.Range(-v, v), Random.Range(-v, v), Random.Range(-v, v)), newt.rotation, newt.position);
this.p.UpdatePath(ref path);
newt.SetPath(path, this.imesher);
buffer[i * instanceCountsq + j] = newt; // assign in buffer
}
}
imesher.InitializeSet(buffer);
imesher.AppendMany(buffer);
parent = buffer[0];
}