public static VoxelChunk Create(Transform parent, string name, GeneratorSettings settings, int maxWidth, int maxHeight)
{
GameObject go = new GameObject(name);
go.transform.SetParent(parent, false);
VoxelChunk chunk = go.AddComponent <VoxelChunk>();
chunk.Initialize(settings, maxWidth, maxHeight);
return(chunk);
}
public void Initialize(GeneratorSettings settings, int maxWidth, int maxHeight)
{
nextPosition = transform.position;
m_maxWidth = maxWidth;
m_maxHeight = maxHeight;
m_settings = settings;
// Initialize mesh
m_mesh = new Mesh();
m_mesh.name = name + "_Mesh";
m_mesh.MarkDynamic();
MeshFilter filter = gameObject.AddComponent <MeshFilter>();
m_renderer = gameObject.AddComponent <MeshRenderer>();
filter.sharedMesh = m_mesh;
m_renderer.sharedMaterial = m_settings.fillMaterial;
if (m_settings.generateCollision)
{
m_meshCollision = new Mesh();
m_meshCollision.name = name + "_CollisionMesh";
m_meshCollision.MarkDynamic();
m_meshCollision.bounds = m_mesh.bounds;
m_collider = gameObject.AddComponent <MeshCollider>();
m_collider.sharedMesh = m_meshCollision;
m_collider.convex = false;
m_collider.cookingOptions = m_settings.colliderCookingOptions;
}
if (m_settings.meshContour)
{
GameObject contour = new GameObject("Contour");
contour.transform.parent = transform;
contour.transform.localPosition = Vector3.zero;
contour.transform.localScale = Vector3.one;
contour.transform.localRotation = Quaternion.identity;
m_meshContour = new Mesh();
m_meshContour.name = name + "_MeshContour";
m_meshContour.MarkDynamic();
m_meshContour.bounds = m_mesh.bounds;
MeshFilter contourFilter = contour.AddComponent <MeshFilter>();
contourFilter.sharedMesh = m_meshContour;
m_rendererContour = contour.AddComponent <MeshRenderer>();
m_rendererContour.sharedMaterial = settings.outlineMaterial;
}
// Initialize chunk data
m_meshOut = new MeshOutput();
m_meshOut.verts = new List <Vector3>();
m_meshOut.tris = new List <int>();
m_meshOut.uvs = new List <Vector2>();
if (m_settings.generateNormals)
{
m_meshOut.normals = new List <Vector3>();
}
// Initialize temp buffers
m_meshOut.batched = new bool[m_maxWidth * m_maxHeight];
m_meshOut.contours = new List <List <Vector2> >();
// Contour buffers
if (m_settings.meshContour)
{
m_meshOut.contourVerts = new List <Vector3>();
m_meshOut.contourTris = new List <int>();
m_meshOut.contourUVs = new List <Vector2>();
if (m_settings.generateNormals)
{
m_meshOut.contourNormals = new List <Vector3>();
}
}
// Collision buffers
if (m_settings.generateCollision)
{
m_meshOut.collisionVerts = new List <Vector3>();
m_meshOut.collisionTris = new List <int>();
}
}
