/*! \endcond */
#endregion
#region ### Public Methods ###
public override void Refresh()
{
base.Refresh();
if (Length == 0)
{
Reset();
}
else
{
var req = new List <CGDataRequestParameter>();
req.Add(new CGDataRequestRasterization(this.From, this.Length, CGUtility.CalculateSamplePointsCacheSize(Resolution, InPath.SourceSlot().OnRequestPathModule.PathLength *this.Length), AngleThreshold, (Optimize) ? CGDataRequestRasterization.ModeEnum.Optimized : CGDataRequestRasterization.ModeEnum.Even));
var path = InPath.GetData <CGPath>(req.ToArray());
req.Clear();
req.Add(new CGDataRequestRasterization(this.CrossFrom, this.CrossLength, CGUtility.CalculateSamplePointsCacheSize(CrossResolution, InCross.SourceSlot().OnRequestPathModule.PathLength *this.CrossLength), CrossAngleThreshold, (CrossOptimize) ? CGDataRequestRasterization.ModeEnum.Optimized : CGDataRequestRasterization.ModeEnum.Even));
if (CrossIncludeControlPoints || CrossHardEdges || CrossMaterials)
{
req.Add(new CGDataRequestMetaCGOptions(CrossHardEdges, CrossMaterials, CrossIncludeControlPoints, CrossExtendedUV));
}
var cross = InCross.GetData <CGShape>(req.ToArray());
if (!path || !cross || path.Count == 0 || cross.Count == 0)
{
OutVolume.ClearData();
OutVolumeHollow.ClearData();
return;
}
var vol = CGVolume.Get(OutVolume.GetData <CGVolume>(), path, cross);
var volHollow = (OutVolumeHollow.IsLinked) ? CGVolume.Get(OutVolumeHollow.GetData <CGVolume>(), path, cross) : null;
PathSamples = path.Count;
CrossSamples = cross.Count;
CrossGroups = cross.MaterialGroups.Count;
CrossPosition = vol.Position[0];
CrossRotation = Quaternion.LookRotation(vol.Direction[0], vol.Normal[0]);
Vector3 baseScale = (ScaleUniform) ? new Vector3(ScaleX, ScaleX, 1) : new Vector3(ScaleX, ScaleY, 1);
Vector3 scl = baseScale;
int vtIdx = 0;
float[] scaleFArray = (ScaleReference == CGReferenceMode.Source) ? path.SourceF : path.F;
Matrix4x4 mat;
Matrix4x4 matHollow;
Quaternion R;
int crossNormalMul = (CrossReverseNormals) ? -1 : 1;
int hollowNormalMul = (HollowReverseNormals) ? -1 : 1;
for (int sample = 0; sample < path.Count; sample++)
{
R = Quaternion.LookRotation(path.Direction[sample], path.Normal[sample]);
getScaleInternal(scaleFArray[sample], baseScale, ref scl);
mat = Matrix4x4.TRS(path.Position[sample], R, scl);
if (volHollow == null)
{
for (int c = 0; c < cross.Count; c++)
{
vol.Vertex[vtIdx] = mat.MultiplyPoint(cross.Position[c]);
vol.VertexNormal[vtIdx++] = R * cross.Normal[c] * crossNormalMul;
}
}
else
{
matHollow = Matrix4x4.TRS(path.Position[sample], R, scl * (1 - HollowInset));
for (int c = 0; c < cross.Count; c++)
{
vol.Vertex[vtIdx] = mat.MultiplyPoint(cross.Position[c]);
vol.VertexNormal[vtIdx] = R * cross.Normal[c];
volHollow.Vertex[vtIdx] = matHollow.MultiplyPoint(cross.Position[c]);
volHollow.VertexNormal[vtIdx] = vol.VertexNormal[vtIdx++] * hollowNormalMul;
}
}
}
switch (CrossShiftMode)
{
case CrossShiftModeEnum.ByOrientation:
// shift CrossF to match Path Orientation
Vector2 hit;
float frag;
for (int i = 0; i < cross.Count - 1; i++)
{
if (DTMath.RayLineSegmentIntersection(vol.Position[0], vol.VertexNormal[0], vol.Vertex[i], vol.Vertex[i + 1], out hit, out frag))
{
vol.CrossFShift = DTMath.SnapPrecision(vol.CrossF[i] + (vol.CrossF[i + 1] - vol.CrossF[i]) * frag, 2);
break;
}
}
if (vol.CrossClosed && DTMath.RayLineSegmentIntersection(vol.Position[0], vol.VertexNormal[0], vol.Vertex[cross.Count - 1], vol.Vertex[0], out hit, out frag))
{
vol.CrossFShift = DTMath.SnapPrecision(vol.CrossF[cross.Count - 1] + (vol.CrossF[0] - vol.CrossF[cross.Count - 1]) * frag, 2);
}
break;
case CrossShiftModeEnum.Custom:
vol.CrossFShift = CrossShiftValue;
break;
default:
vol.CrossFShift = 0;
break;
}
if (volHollow != null)
{
volHollow.CrossFShift = vol.CrossFShift;
}
OutVolume.SetData(vol);
OutVolumeHollow.SetData(volHollow);
}
}
void OnModuleWindowSlotGUI(CGModule module)
{
int i = 0;
float h = 18;
while (module.Input.Count > i || module.Output.Count > i)
{
float y = CurvyStyles.ModuleWindowTitleHeight + h * i;
GUILayout.BeginHorizontal();
if (module.Input.Count > i)
{
CGModuleInputSlot slot = module.Input[i];
Color slotColor = getTypeColor(slot.Info.DataTypes);
if (Canvas.IsLinkDrag && !slot.IsValidTarget(Canvas.LinkDragFrom))
{
slotColor = new Color(0.2f, 0.2f, 0.2f).SkinAwareColor(true);
}
DTGUI.PushColor(slotColor);
GUILayout.Box("<", CurvyStyles.Slot);
DTGUI.PopColor();
string postfix = "";
if (slot.Info.Array)
{
postfix = (slot.LastDataCountINTERNAL > 0) ? "[" + slot.LastDataCountINTERNAL.ToString() + "]" : "[]";
}
GUILayout.Label(new GUIContent(ObjectNames.NicifyVariableName(slot.Info.Name) + postfix, slot.Info.Tooltip), CurvyStyles.GetSlotLabelStyle(slot));
slot.DropZone = new Rect(0, y, module.Properties.Dimensions.width / 2, h);
slot.Origin = new Vector2(module.Properties.Dimensions.xMin, module.Properties.Dimensions.yMin + y + h / 2);
// LinkDrag?
if (Canvas.IsLinkDrag)
{
// If ending drag over dropzone, create static link
if (EV.type == EventType.MouseUp && slot.DropZone.Contains(EV.mousePosition) && slot.IsValidTarget(Canvas.LinkDragFrom))
{
finishLink(slot);
}
}
// Clicking on Dropzone to pick existing link
else if (LMB && slot.Count == 1 && slot.DropZone.Contains(EV.mousePosition))
{
var linkedOutSlot = slot.SourceSlot();
linkedOutSlot.UnlinkFrom(slot);
EditorUtility.SetDirty(slot.Module);
startLinkDrag(linkedOutSlot);
GUIUtility.ExitGUI();
}
}
if (module.Output.Count > i)
{
CGModuleOutputSlot slot = module.Output[i];
string postfix = "";
if (slot.Info.Array)
{
postfix = (slot.Data != null && slot.Data.Length > 1) ? "[" + slot.Data.Length.ToString() + "]" : "";
}
GUILayout.Label(new GUIContent(ObjectNames.NicifyVariableName(slot.Info.Name) + postfix, slot.Info.Tooltip), CurvyStyles.GetSlotLabelStyle(slot));
DTGUI.PushColor(getTypeColor(slot.Info.DataTypes));
GUILayout.Box(">", CurvyStyles.Slot);
DTGUI.PopColor();
// Debug
/*
* if (Generator.ShowDebug)
* {
* GUI.enabled = slot.Data != null && slot.Data.Length>0;
* if (GUILayout.Button(new GUIContent(CurvyStyles.DebugTexture, "Show Dump"), CurvyStyles.SmallButton, GUILayout.Width(16), GUILayout.Height(16)))
* DTDebugWindow.Open(slot.Data[0].GetType().Name + ":", slot.Data[0].ToDumpString());
* GUI.enabled = true;
* }
*/
slot.DropZone = new Rect(module.Properties.Dimensions.width / 2, y, module.Properties.Dimensions.width / 2, h);
slot.Origin = new Vector2(module.Properties.Dimensions.xMax, module.Properties.Dimensions.yMin + y + h / 2);
// Start Linking?
if (LMB && !Canvas.IsSelectionRectDrag && slot.DropZone.Contains(EV.mousePosition))
{
startLinkDrag(slot);
}
}
GUILayout.EndHorizontal();
i++;
}
}
/*! \endcond */
#endregion
#region ### Public Methods ###
public override void Refresh()
{
base.Refresh();
if (Length == 0)
{
Reset();
}
else
{
var req = new List <CGDataRequestParameter>();
req.Add(new CGDataRequestRasterization(From, Length, CGUtility.CalculateSamplePointsCacheSize(Resolution, InPath.SourceSlot().OnRequestPathModule.PathLength), AngleThreshold, (Optimize) ? CGDataRequestRasterization.ModeEnum.Optimized:CGDataRequestRasterization.ModeEnum.Even));
var path = InPath.GetData <CGPath>(req.ToArray());
OutPath.SetData(path);
}
}
