public static IntBox CalculateBound(List <SelBox> boxes)
{
int count = boxes.Count;
int[] xMins = new int[count];
int[] yMins = new int[count];
int[] zMins = new int[count];
int[] xMaxes = new int[count];
int[] yMaxes = new int[count];
int[] zMaxes = new int[count];
for (int i = 0; i < count; i++)
{
BSTools.IntBox box = boxes[i].m_Box;
xMins[i] = box.xMin;
yMins[i] = box.yMin;
zMins[i] = box.zMin;
xMaxes[i] = box.xMax;
yMaxes[i] = box.yMax;
zMaxes[i] = box.zMax;
}
IntBox output = new IntBox();
output.xMin = (short)Mathf.Min(xMins);
output.yMin = (short)Mathf.Min(yMins);
output.zMin = (short)Mathf.Min(zMins);
output.xMax = (short)Mathf.Max(xMaxes);
output.yMax = (short)Mathf.Max(yMaxes);
output.zMax = (short)Mathf.Max(zMaxes);
return(output);
}
public bool SaveToIso(string IsoName, byte[] icon_tex, out BSIsoData outData)
{
outData = null;
if (m_SelectionBoxes.Count == 0)
{
return(false);
}
// Only the block can save to be ISO
if (pattern.type != EBSVoxelType.Block)
{
Debug.LogWarning("The iso is not support the Voxel");
return(false);
}
BSIsoData iso = new BSIsoData();
iso.Init(pattern.type);
iso.m_HeadInfo.Name = IsoName;
BSTools.IntBox bound = BSTools.SelBox.CalculateBound(m_SelectionBoxes);
iso.m_HeadInfo.xSize = bound.xMax - bound.xMin + 1;
iso.m_HeadInfo.ySize = bound.yMax - bound.yMin + 1;
iso.m_HeadInfo.zSize = bound.zMax - bound.zMin + 1;
iso.m_HeadInfo.IconTex = icon_tex;
foreach (BSTools.SelBox box in m_SelectionBoxes)
{
for (int x = box.m_Box.xMin; x <= box.m_Box.xMax; x++)
{
for (int y = box.m_Box.yMin; y <= box.m_Box.yMax; y++)
{
for (int z = box.m_Box.zMin; z <= box.m_Box.zMax; z++)
{
BSVoxel voxel = dataSource.SafeRead(x, y, z);
int key = BSIsoData.IPosToKey(x - bound.xMin, y - bound.yMin, z - bound.zMin);
if (!dataSource.VoxelIsZero(voxel, 1))
{
iso.m_Voxels.Add(key, voxel);
}
}
}
}
}
if (iso.m_Voxels.Count == 0)
{
return(false);
}
iso.CaclCosts();
string FilePath = GameConfig.GetUserDataPath() + BuildingMan.s_IsoPath;
/*bool r = */ SaveFile(FilePath, iso);
if (SaveFile(FilePath, iso))
{
ClearSelection(m_Action);
outData = iso;
return(true);
}
else
{
return(false);
}
}
public override void OnGL()
{
if (m_Material == null)
{
m_Material = new Material(Shader.Find("Lines/Colored Blended"));
m_Material.hideFlags = HideFlags.HideAndDontSave;
m_Material.shader.hideFlags = HideFlags.HideAndDontSave;
}
// Save camera's matrix.
GL.PushMatrix();
for (int i = 0; i < m_Material.passCount; i++)
{
m_Material.SetPass(i);
foreach (BSTools.SelBox sbox in m_Boxes)
{
BSTools.IntBox ibox = sbox.m_Box;
Bounds box = new Bounds(Vector3.zero, Vector3.zero);
box.SetMinMax(new Vector3(ibox.xMin, ibox.yMin, ibox.zMin) * scale + offset,
new Vector3(ibox.xMax + 1f, ibox.yMax + 1f, ibox.zMax + 1f) * scale + offset);
float shrink = 0.03f;
if (Camera.main != null)
{
float dist_min = (Camera.main.transform.position - box.min).magnitude;
float dist_max = (Camera.main.transform.position - box.max).magnitude;
dist_max = dist_max > dist_min ? dist_max : dist_min;
shrink = Mathf.Clamp(dist_max * 0.002f, 0.03f, 0.1f);
}
box.min -= new Vector3(shrink, shrink, shrink);
box.max += new Vector3(shrink, shrink, shrink);
float sv = (float)(sbox.m_Val) / 255.0f;
// Edge
if (sv > 0.99f)
{
GL.Begin(GL.LINES);
GL.Color(m_LineColor.Evaluate(sv));
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.End();
}
// Face
GL.Begin(GL.QUADS);
GL.Color(m_BoxColor.Evaluate(sv));
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.max.y, box.min.z);
GL.Vertex3(box.max.x, box.min.y, box.min.z);
GL.Vertex3(box.min.x, box.min.y, box.max.z);
GL.Vertex3(box.min.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.max.y, box.max.z);
GL.Vertex3(box.max.x, box.min.y, box.max.z);
GL.End();
}
}
// Restore camera's matrix.
GL.PopMatrix();
}
protected void Update()
{
if (dataSource == null)
{
return;
}
if (BSInput.s_MouseOnUI)
{
return;
}
if (_datasource == dataSource)
{
// Clear and rebuild;
ClearSelection(null);
_datasource = dataSource;
}
if (seletionBoxeRenderer != null)
{
seletionBoxeRenderer.m_Boxes = m_SelectionBoxes;
seletionBoxeRenderer.scale = dataSource.Scale;
seletionBoxeRenderer.offset = dataSource.Offset;
}
if (m_RecalcBoxes)
{
CalcBoxes();
m_RecalcBoxes = false;
}
if (GameConfig.IsInVCE)
{
return;
}
// Depth
if (!BSInput.s_Shift && Input.GetKeyDown(KeyCode.UpArrow))
{
Depth = ++Depth >= maxDragSize ? maxDragSize : Depth;
m_GUIAlpha = 5;
}
else if (!BSInput.s_Shift && Input.GetKeyDown(KeyCode.DownArrow))
{
Depth = --Depth >= 1 ? Depth : 1;
m_GUIAlpha = 5;
}
m_GUIAlpha = Mathf.Lerp(m_GUIAlpha, 0, 0.05f);
// Drag Box
//
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (!m_Selecting)
{
// Cancel
if (BSInput.s_Cancel)
{
if (!canDo)
{
return;
}
Dictionary <IntVector3, byte> old_seletion = new Dictionary <IntVector3, byte>(m_Selections);
Cancel();
Dictionary <IntVector3, byte> new_selection = new Dictionary <IntVector3, byte>(m_Selections);
// For History
if (old_seletion.Count != 0)
{
BSSelectedBoxModify modify = new BSSelectedBoxModify(old_seletion, new_selection, this);
m_Action.AddModify(modify);
DoHistory();
}
return;
}
if (BSMath.RayCastDrawTarget(ray, dataSource, out m_Target, minvol, true, BuildingMan.Datas))
{
m_Drawing = true;
m_Begin = m_Target.snapto;
_beginPos = m_Begin;
m_End = m_Begin;
float vx = Mathf.Abs(m_Target.rch.normal.x);
float vy = Mathf.Abs(m_Target.rch.normal.y);
float vz = Mathf.Abs(m_Target.rch.normal.z);
if (vx > 0.9f * m_Target.ds.Scale)
{
m_Coord = ECoordPlane.ZY;
m_PlanePos = m_Target.rch.point.x;
}
else if (vy > 0.9f * m_Target.ds.Scale)
{
m_Coord = ECoordPlane.XZ;
m_PlanePos = m_Target.rch.point.y;
}
else if (vz > 0.9f * m_Target.ds.Scale)
{
m_Coord = ECoordPlane.XY;
m_PlanePos = m_Target.rch.point.z;
}
if (Input.GetMouseButtonDown(0))
{
if (canDo)
{
m_Selecting = true;
}
}
}
else
{
m_Drawing = false;
}
}
// Selecting
else
{
m_Drawing = true;
// Cancel
if (BSInput.s_Cancel)
{
if (!canDo)
{
return;
}
m_Selecting = false;
m_Begin = new Vector3(-10000, -10000, -10000);
m_End = new Vector3(-10000, -10000, -10000);
return;
}
RaycastHit rch;
if (BSMath.RayCastCoordPlane(ray, m_Coord, m_PlanePos, out rch))
{
Vector3 point = rch.point - dataSource.Offset;
if (m_Coord == ECoordPlane.XY)
{
// x componet
float x = 0;
m_Begin.x = CalcValue(point.x, _beginPos.x, out x);
// y componet
float y = 0;
m_Begin.y = CalcValue(point.y, _beginPos.y, out y);
m_End.x = x;
m_End.y = y;
m_End.z = Mathf.FloorToInt(point.z * dataSource.ScaleInverted) * dataSource.Scale;
if (m_Target.rch.normal.z > 0)
{
m_Begin.z = m_PlanePos - Depth * dataSource.Scale;
}
else
{
m_Begin.z = m_PlanePos + Depth * dataSource.Scale;
}
m_End = Clamp(m_Begin, m_End);
}
else if (m_Coord == ECoordPlane.XZ)
{
// x componet
float x = 0;
m_Begin.x = CalcValue(point.x, _beginPos.x, out x);
// z componet
float z = 0;
m_Begin.z = CalcValue(point.z, _beginPos.z, out z);
m_End.x = x;
m_End.y = Mathf.FloorToInt(point.y * dataSource.ScaleInverted) * dataSource.Scale;
m_End.z = z;
if (m_Target.rch.normal.y > 0)
{
m_Begin.y = m_PlanePos - Depth * dataSource.Scale;
}
else
{
m_Begin.y = m_PlanePos + Depth * dataSource.Scale;
}
m_End = Clamp(m_Begin, m_End);
}
else if (m_Coord == ECoordPlane.ZY)
{
// y componet
float y = 0;
m_Begin.y = CalcValue(point.y, _beginPos.y, out y);
// z componet
float z = 0;
m_Begin.z = CalcValue(point.z, _beginPos.z, out z);
m_End.x = Mathf.FloorToInt(point.x * dataSource.ScaleInverted) * dataSource.Scale;
m_End.y = y;
m_End.z = z;
if (m_Target.rch.normal.x > 0)
{
m_Begin.x = m_PlanePos - Depth * dataSource.Scale;
}
else
{
m_Begin.x = m_PlanePos + Depth * dataSource.Scale;
}
m_End = Clamp(m_Begin, m_End);
}
}
// In Valid area ?
if (m_PrevDS != null && m_PrevDS == dataSource)
{
if (m_Selections.Count != 0)
{
BSTools.SelBox box = new BSTools.SelBox();
box.m_Box.xMin = (short)Mathf.FloorToInt(Mathf.Min(m_Begin.x, m_End.x) * dataSource.ScaleInverted);
box.m_Box.yMin = (short)Mathf.FloorToInt(Mathf.Min(m_Begin.y, m_End.y) * dataSource.ScaleInverted);
box.m_Box.zMin = (short)Mathf.FloorToInt(Mathf.Min(m_Begin.z, m_End.z) * dataSource.ScaleInverted);
box.m_Box.xMax = (short)Mathf.FloorToInt(Mathf.Max(m_Begin.x, m_End.x) * dataSource.ScaleInverted);
box.m_Box.yMax = (short)Mathf.FloorToInt(Mathf.Max(m_Begin.y, m_End.y) * dataSource.ScaleInverted);
box.m_Box.zMax = (short)Mathf.FloorToInt(Mathf.Max(m_Begin.z, m_End.z) * dataSource.ScaleInverted);
// Add current box to list temporarily
m_SelectionBoxes.Add(box);
BSTools.IntBox bound = BSTools.SelBox.CalculateBound(m_SelectionBoxes);
Vector3 size = new Vector3(bound.xMax - bound.xMin, bound.yMax - bound.yMin, bound.zMax - bound.zMin);
if (size.x > maxSelectBoxSize.x || size.y > maxSelectBoxSize.y || size.z > maxSelectBoxSize.z)
{
m_IsValidBox = false;
}
else
{
m_IsValidBox = true;
}
// revert the list
m_SelectionBoxes.RemoveAt(m_SelectionBoxes.Count - 1);
}
else
{
m_IsValidBox = true;
}
}
else
{
m_IsValidBox = true;
}
if (Input.GetMouseButtonUp(0))
{
if (!canDo)
{
return;
}
// bool result = false;
if (m_IsValidBox)
{
// Add
if (m_PrevDS == dataSource)
{
if (BSInput.s_Shift)
{
if (m_PrevDS == dataSource)
{
/*result = */ CalcSelection(0);
}
}
// Substract
else if (BSInput.s_Alt)
{
/*result = */ CalcSelection(1);
}
// Cross
else if (BSInput.s_Control)
{
/*result = */ CalcSelection(2);
}
else
{
ClearSelection(m_Action);
/*result = */ CalcSelection(0);
}
m_PrevDS = dataSource;
}
else
{
ClearSelection(m_Action);
/*result = */ CalcSelection(0);
m_PrevDS = dataSource;
}
}
m_Selecting = false;
ResetValue();
}
}
// Other Ajust
if (AfterSelectionUpdate())
{
DoHistory();
}
}