// Update is called once per frame
protected void Update()
{
if (!VCEditor.DocumentOpen() ||
VCEditor.SelectedVoxelType < 0)
{
m_Phase = EPhase.Free;
m_GizmoCube.gameObject.SetActive(false);
return;
}
float voxel_size = VCEditor.s_Scene.m_Setting.m_VoxelSize;
m_GizmoCube.m_VoxelSize = voxel_size;
ExtraAdjust();
if (m_Phase == EPhase.Free)
{
if (!VCEInput.s_MouseOnUI)
{
// Cancel
if (VCEInput.s_Cancel)
{
ResetDrawing();
Cancel();
}
VCEMath.RayCastDrawTarget(VCEInput.s_PickRay, out m_Target, VCEMath.MC_ISO_VALUE);
if (VCEditor.s_Scene.m_IsoData.IsPointIn(m_Target.cursor))
{
m_GizmoCube.CubeSize = IntVector3.One;
m_GizmoCube.transform.position = m_Target.cursor.ToVector3() * voxel_size;
m_GizmoCube.gameObject.SetActive(true);
if (Input.GetMouseButtonDown(0))
{
m_Begin = new IntVector3(m_Target.cursor);
m_End = new IntVector3(m_Target.cursor);
m_Phase = EPhase.DragPlane;
VCEditor.Instance.m_UI.DisableFunctions();
VCEditor.s_ProtectLock0 = true;
VCEStatusBar.ShowText("Drag an area".ToLocalizationString(), 2);
}
}
else
{
m_GizmoCube.gameObject.SetActive(false);
}
}
else
{
m_GizmoCube.gameObject.SetActive(false);
}
VCEditor.Instance.m_NearVoxelIndicator.enabled = true;
}
else if (m_Phase == EPhase.DragPlane)
{
// Cancel
if (VCEInput.s_Cancel)
{
ResetDrawing();
}
RaycastHit rch;
if (VCEMath.RayCastCoordPlane(VCEInput.s_PickRay, ECoordPlane.XZ, m_Begin.y, out rch))
{
m_End = new IntVector3(Mathf.FloorToInt(rch.point.x), m_Begin.y, Mathf.FloorToInt(rch.point.z));
VCEditor.s_Scene.m_IsoData.ClampPointI(m_End, m_Begin.x < 0.5f * VCEditor.s_Scene.m_IsoData.m_HeadInfo.xSize);
m_PointBeforeAdjustHeight = rch.point;
VCEditor.s_Scene.m_IsoData.ClampPointI(m_End, m_Begin.x < 0.5f * VCEditor.s_Scene.m_IsoData.m_HeadInfo.xSize);
m_GizmoCube.CubeSize = Size;
m_GizmoCube.transform.position = Min.ToVector3() * voxel_size;
}
else
{
ResetDrawing();
}
if (Input.GetMouseButtonUp(0))
{
m_Phase = EPhase.AdjustHeight;
VCEStatusBar.ShowText("Adjust height".ToLocalizationString(), 2);
}
VCEditor.Instance.m_NearVoxelIndicator.enabled = false;
}
else if (m_Phase == EPhase.AdjustHeight)
{
// Cancel
if (VCEInput.s_Cancel)
{
ResetDrawing();
}
float height = m_PointBeforeAdjustHeight.y;
VCEMath.RayAdjustHeight(VCEInput.s_PickRay, m_PointBeforeAdjustHeight, out height);
m_End.y = Mathf.FloorToInt(height + 0.3f);
VCEditor.s_Scene.m_IsoData.ClampPointI(m_End);
m_GizmoCube.CubeSize = Size;
m_GizmoCube.transform.position = Min.ToVector3() * voxel_size;
// Do the brush
if (Input.GetMouseButtonDown(0))
{
m_Phase = EPhase.Drawing;
Do();
VCEStatusBar.ShowText("Done".ToLocalizationString(), 2);
}
VCEditor.Instance.m_NearVoxelIndicator.enabled = false;
}
}
