public Side(CubeSideEnum side, Vector3[] vertices, int[] triangles, Vector3[] normals, Vector2[] uVs)
{
Vertices = vertices;
Triangles = triangles;
Normals = normals;
UVs = uVs;
SideName = side;
}
private void BuildCubeSide(CubeSideEnum side)
{
Mesh quadMesh = new Mesh();
// All Front vertices
Vector3 vert000 = new Vector3(0, 0, 0);
Vector3 vert100 = new Vector3(1, 0, 0);
Vector3 vert110 = new Vector3(1, 1, 0);
Vector3 vert010 = new Vector3(0, 1, 0);
// All Back vertices
Vector3 vert001 = new Vector3(0, 0, 1);
Vector3 vert101 = new Vector3(1, 0, 1);
Vector3 vert111 = new Vector3(1, 1, 1);
Vector3 vert011 = new Vector3(0, 1, 1);
// UVs
Vector2 uv00 = new Vector2(0, 0);
Vector2 uv10 = new Vector2(1, 0);
Vector2 uv11 = new Vector2(1, 1);
Vector2 uv01 = new Vector2(0, 1);
switch (side)
{
case CubeSideEnum.Top:
var topSide = new Side(CubeSideEnum.Top,
new[] { vert010, vert011, vert111, vert110 },
new[] { 0, 1, 2, 0, 2, 3 },
new[] { Vector3.up, Vector3.up, Vector3.up, Vector3.up },
new[] { uv00, uv01, uv11, uv10 }
);
ConstructQuad(topSide);
break;
case CubeSideEnum.Bottom:
var bottomSide = new Side(CubeSideEnum.Bottom,
new [] { vert000, vert001, vert101, vert100 },
new [] { 2, 1, 0, 3, 2, 0 },
new [] { Vector3.down, Vector3.down, Vector3.down, Vector3.down },
new[] { uv00, uv01, uv11, uv10 }
);
ConstructQuad(bottomSide);
break;
case CubeSideEnum.Left:
var leftSide = new Side(CubeSideEnum.Left,
new [] { vert001, vert011, vert010, vert000 },
new [] { 0, 1, 2, 0, 2, 3 },
new [] { Vector3.left, Vector3.left, Vector3.left, Vector3.left },
new[] { uv00, uv01, uv11, uv10 }
);
ConstructQuad(leftSide);
break;
case CubeSideEnum.Right:
var rightSide = new Side(CubeSideEnum.Right,
new [] { vert100, vert110, vert111, vert101 },
new [] { 0, 1, 2, 0, 2, 3 },
new[] { Vector3.right, Vector3.right, Vector3.right, Vector3.right },
new[] { uv00, uv01, uv11, uv10 }
);
ConstructQuad(rightSide);
break;
case CubeSideEnum.Front:
break;
case CubeSideEnum.Back:
break;
default:
throw new ArgumentOutOfRangeException(nameof(side), side, null);
}
// Vector3[] vertices = new Vector3[4];
// Vector3[] normals = new Vector3[4];
// Vector2[] uv = new Vector2[4];
// int[] triangles = new int[6];
//
// vertices = new[]
// {
// new Vector3(0, 0, 0),
// new Vector3(1, 0, 0),
// new Vector3(1, 1, 0),
// new Vector3(0, 1, 0),
// };
//
// triangles = new[] { 0, 3, 2, 0, 2, 1 };
//
// normals = new[]
// {
// Vector3.back,
// Vector3.back,
// Vector3.back,
// Vector3.back,
// };
//
// uv = new[]
// {
// new Vector2(0, 0),
// new Vector2(1, 0),
// new Vector2(1, 1),
// new Vector2(0, 1),
// };
//
//
// quadMesh.vertices = vertices;
// quadMesh.triangles = triangles;
// quadMesh.normals = normals;
// quadMesh.uv = uv;
//
// quadMesh.RecalculateBounds();
//
//
// GameObject quadGameObject = new GameObject("Quad");
// quadGameObject.transform.SetParent(transform);
//
// MeshFilter meshFilter = quadGameObject.AddComponent<MeshFilter>();
// MeshRenderer meshRenderer = quadGameObject.AddComponent<MeshRenderer>();
// meshRenderer.sharedMaterial = material;
//
// meshFilter.mesh = quadMesh;
}
