private void DrawBlockCursor(RaycastHit hit, bool adjacent)
{
if (m_LookAround)
{
m_PlacementCube.gameObject.SetActive(false);
return;
}
if (hit.transform != null)
{
m_PlacementCube.gameObject.SetActive(true);
Vector3 position = Vector3.zero;
Vector3 scale = Vector3.one + new Vector3(0.02f, 0.02f, 0.02f);
if (!m_Dragging)
{
position = VoxelTerrain.GetBlockPos(hit, adjacent);
}
else
{
position = new Vector3(m_DragStart.x + m_DragEnd.x, m_DragStart.y + m_DragEnd.y, m_DragStart.z + m_DragEnd.z) / 2;
scale = new Vector3(Mathf.Abs(m_DragStart.x - m_DragEnd.x) + 1, Mathf.Abs(m_DragStart.y - m_DragEnd.y) + 1, Mathf.Abs(m_DragStart.z - m_DragEnd.z) + 1) + new Vector3(0.02f, 0.02f, 0.02f);
}
m_PlacementCube.position = position;
m_PlacementCube.localScale = scale;
}
else
{
m_PlacementCube.gameObject.SetActive(false);
}
}
void HandleBuilding()
{
if (m_CurrentEventSystem.IsPointerOverGameObject())
{
m_PlacementCube.gameObject.SetActive(false);
return;
}
if (m_CurrentEventSystem.IsPointerOverGameObject())
{
return;
}
m_Hit = GetMouseHitPosition();
bool adjacent = true;
if (((Block)m_SelectedBlock).type == Block.Air.type)
{
adjacent = false;
}
DrawBlockCursor(m_Hit, adjacent);
if (m_LookAround)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
m_Dragging = true;
//VoxelTerrain.SetBlock(m_Hit, m_SelectedBlock, adjacent);
m_DragStart = VoxelTerrain.GetBlockPos(GetMouseHitPosition(), adjacent);
}
if (Input.GetMouseButton(0) && m_Dragging)
{
m_DragEnd = VoxelTerrain.GetBlockPos(GetMouseHitPosition(), adjacent);
}
if (Input.GetMouseButtonUp(0) && m_Dragging)
{
m_Dragging = false;
m_DragEnd = VoxelTerrain.GetBlockPos(GetMouseHitPosition(), adjacent);
VoxelTerrain.FillBlocks(m_DragStart, m_DragEnd, m_SelectedBlock);
}
}