private void button3_Click(object sender, EventArgs e)
{
_triangleSearcher.Search(_layers.GetLayer(ind));
_triangleTable = _triangleSearcher.GetTriangleTable();
dataGridView2.DataSource = _triangleTable.GetTriangles();
checkBox1.Enabled = true;
}
public MeshData MarchCubes(int[,,] noiseGrid)
{
int gridX = noiseGrid.GetLength(0);
int gridY = noiseGrid.GetLength(1);
int gridZ = noiseGrid.GetLength(2);
MeshData meshData = new MeshData(gridX, gridY, gridZ);
for (int x = 0; x < gridX - 1; x++)
{
for (int y = 0; y < gridY - 1; y++)
{
for (int z = 0; z < gridZ - 1; z++)
{
int cubeIndex = 0;
int[] vertValues =
{
noiseGrid[x, y, z],
noiseGrid[x, y, z + 1],
noiseGrid[x + 1, y, z + 1],
noiseGrid[x + 1, y, z],
noiseGrid[x, y + 1, z],
noiseGrid[x, y + 1, z + 1],
noiseGrid[x + 1, y + 1, z + 1],
noiseGrid[x + 1, y + 1, z],
};
for (int i = 0; i < 8; i++)
{
if (vertValues[i] == 1)
{
cubeIndex |= 1 << i;
}
}
int[] triangulation = TriangleTable.triTable[cubeIndex];
//Debug.Log(string.Join(",", triangulation));
for (int i = 0; i < 12; i += 3)
{
if (triangulation[i] != -1)
{
Vector3 offset = new Vector3(x - gridX / 2, y - gridY / 2, z - gridZ / 2);
Vector3 vertex1 = TriangleTable.midPointFromIndex(triangulation[i]);
Vector3 vertex2 = TriangleTable.midPointFromIndex(triangulation[i + 1]);
Vector3 vertex3 = TriangleTable.midPointFromIndex(triangulation[i + 2]);
vertex1 += offset;
vertex2 += offset;
vertex3 += offset;
meshData.AddVertices(vertex1, vertex2, vertex3);
meshData.AddTriangle();
}
}
}
}
}
return(meshData);
}
public Points3dMain(List <Node> nodes, LayersList layersList, TriangleTable triangleTable)
{
InitializeComponent();
RotateSetup();
Init(nodes, layersList);
_triangleTable = triangleTable;
button2.Enabled = true;
}
private static void InitializeNativeTriangleTable()
{
NativeTriangleTable = new NativeArray <int>(TriangleTable.Length, Allocator.Persistent);
int rows = TriangleTable.GetLength(0);
int cols = TriangleTable.GetLength(1);
for (int row = 0; row < rows; row++)
{
for (int col = 0; col < cols; col++)
{
NativeTriangleTable[row * cols + col] = TriangleTable[row, col];
}
}
}
public TriangleSearcher()
{
triangleTable = new TriangleTable();
}
public TriangleView(TriangleTable triangleTable)
{
InitializeComponent();
dataGridView1.DataSource = triangleTable.GetTriangles();
}
