public void GetArroundBlock(BlockV2 block, Vector3 blockPos)
{
block.x_add = RayCastSide(blockPos, normalX);
if (block.x_add != null)
{
block.x_add.x_sub = block;
}
block.x_sub = RayCastSide(blockPos, -normalX);
if (block.x_sub != null)
{
block.x_sub.x_add = block;
}
block.y_add = RayCastSide(blockPos, normalY);
if (block.y_add != null)
{
block.y_add.y_sub = block;
}
block.y_sub = RayCastSide(blockPos, -normalY);
if (block.y_sub != null)
{
block.y_sub.y_add = block;
}
block.z_add = RayCastSide(blockPos, normalZ);
if (block.z_add != null)
{
block.z_add.z_sub = block;
}
block.z_sub = RayCastSide(blockPos, -normalZ);
if (block.z_sub != null)
{
block.z_sub.z_add = block;
}
}
private void GetPos()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
Physics.Raycast(ray, out hit);
if (hit.collider == null)
{
return;
}
BlockWall wall = hit.collider.GetComponent <BlockWall>();
if (wall != null)
{
Quaternion trans = wall.area.RedoQuaternoin;
Vector3 localPos = trans * (hit.point - wall.area.transform.position);
int targetX = (int)(localPos.x / wall.area.BlockSize);
int targetY = (int)(localPos.y / wall.area.BlockSize);
int targetZ = (int)(localPos.z / wall.area.BlockSize);
wall.area.PlaceItem(prefab, targetX, targetY, targetZ);
}
BlockV2 block = hit.collider.GetComponent <BlockV2>();
if (block != null)
{
Vector3 dir = hit.point - block.transform.position;
dir = block.area.RedoQuaternoin * dir;
BoxSide side = GetSite(dir);
int targetX = block.x;
int targetY = block.y;
int targetZ = block.z;
switch (side)
{
case BoxSide.x_add: targetX++; break;
case BoxSide.x_sub: targetX--; break;
case BoxSide.y_add: targetY++; break;
case BoxSide.y_sub: targetY--; break;
case BoxSide.z_add: targetZ++; break;
case BoxSide.z_sub: targetZ--; break;
}
block.area.PlaceItem(prefab, targetX, targetY, targetZ);
}
}
public BlockV2 RayCastSide(Vector3 pos, Vector3 dir)
{
result = new RaycastHit[1];
Physics.RaycastNonAlloc(pos, dir, result, blockSize);
if (result[0].transform == null)
{
return(null);
}
Debug.DrawLine(pos, result[0].point);
BlockV2 block = result[0].transform.GetComponent <BlockV2>();
return(block);
}
public void PlaceItem(GameObject prefab, int xNum, int yNum, int zNum)
{
if (xNum < 0 || xNum >= x || yNum < 0 || yNum >= y || zNum < 0 || zNum >= z)
{
return;
}
GameObject obj = Instantiate(prefab);
obj.gameObject.SetActive(true);
obj.transform.parent = blockParent;
obj.transform.localPosition = new Vector3((xNum + 0.5f) * BlockSize, (yNum + 0.5f) * BlockSize, (zNum + 0.5f) * BlockSize);
obj.transform.localEulerAngles = Vector3.zero;
BlockV2 block = obj.GetComponent <BlockV2>();
block.SetXYZ(xNum, yNum, zNum);
block.area = this;
GetArroundBlock(block, block.transform.position);
}
