private void ShowAllPathScene()
{
if (PathPoints.Count < 1)
{
return;
}
EditoolsHandle.SetColor(PathColor);
for (int j = 0; j < Path.PathPoints.Count; j++)
{
Path.PathPoints[j] = EditoolsHandle.PositionHandle(Path.PathPoints[j], Quaternion.identity);
EditoolsHandle.Label(Path.PathPoints[j] + Vector3.up * 5, $"Point {j + 1}");
EditoolsHandle.SetColor(Color.white);
EditoolsHandle.DrawDottedLine(Path.PathPoints[j] + Vector3.up * 5, Path.PathPoints[j], .5f);
EditoolsHandle.SetColor(PathColor);
EditoolsHandle.DrawSolidDisc(Path.PathPoints[j], Vector3.up, 0.1f);
if (j < Path.PathPoints.Count - 1)
{
EditoolsHandle.DrawLine(Path.PathPoints[j], Path.PathPoints[j + 1]);
}
}
if (GetStartPercentIndex < 0 || GetStartPercentIndex > PathPoints.Count)
{
return;
}
EditoolsHandle.DrawDottedLine(PathPoints[GetStartPercentIndex], PathPoints[GetStartPercentIndex] + Vector3.up, 1);
EditoolsHandle.Label(PathPoints[GetStartPercentIndex] + Vector3.up, $"Spawn Mark");
}
void ShowAllPathUI()
{
for (int i = 0; i < eTarget.Paths.Count; i++)
{
PE_Path path = eTarget.Paths[i];
if (!path.IsEditable)
{
continue;
}
EditoolsHandle.SetColor(path.PathColor);
for (int j = 0; j < path.PathPoints.Count; j++)
{
path.PathPoints[j] = EditoolsHandle.PositionHandle(path.PathPoints[j], Quaternion.identity);
EditoolsHandle.Label(path.PathPoints[j] + Vector3.up * 5, $"Point {j + 1}");
EditoolsHandle.SetColor(Color.white);
EditoolsHandle.DrawDottedLine(path.PathPoints[j] + Vector3.up * 5, path.PathPoints[j], .5f);
EditoolsHandle.SetColor(path.PathColor);
EditoolsHandle.DrawSolidDisc(path.PathPoints[j], Vector3.up, 0.1f);
if (j < path.PathPoints.Count - 1)
{
EditoolsHandle.DrawLine(path.PathPoints[j], path.PathPoints[j + 1]);
}
}
}
}
void DrawSegmentFeedbackOnScene()
{
Vector3 _currentPosition = Vector3.zero;
for (int i = 0; i < Curve.Anchor.Count; i++)
{
if (i % 3 != 0)
{
continue;
}
_currentPosition = Curve.Anchor[i];
EditoolsHandle.DrawDottedLine(_currentPosition, _currentPosition + Vector3.up * 1.5f, 1);
EditoolsHandle.Label(_currentPosition + Vector3.up * 1.5f, $"Segment : {i / 3}");
}
}
public override void DrawSceneMode()
{
if (!IsValid || Curve.IsEmpty)
{
return;
}
Curve.SetCurve();
for (int j = 0; j < Curve.Anchor.Count; j += 3)
{
Vector3 _handleA = Curve.Anchor[j];
Vector3 _handleB = Curve.Anchor[j + 1];
Vector3 _handleC = Curve.Anchor[j + 2];
// markers
Handles.DrawLine(_handleA, _handleA + Vector3.up * .5f);
Handles.DrawLine(_handleB, _handleB + Vector3.up * .5f);
Handles.DrawLine(_handleC, _handleC + Vector3.up * .5f);
float _sizeA = HandleUtility.GetHandleSize(_handleA);
float _sizeB = HandleUtility.GetHandleSize(_handleB);
float _sizeC = HandleUtility.GetHandleSize(_handleC);
// select Handle
bool _pressA = Handles.Button(_handleA + Vector3.up * .05f, Quaternion.identity, .05f * _sizeA,
.05f * _sizeA, Handles.DotHandleCap);
bool _pressB = Handles.Button(_handleB + Vector3.up * .05f, Quaternion.identity, .05f * _sizeB,
.05f * _sizeB, Handles.DotHandleCap);
bool _pressC = Handles.Button(_handleC + Vector3.up * .05f, Quaternion.identity, .05f * _sizeC,
.05f * _sizeC, Handles.DotHandleCap);
if (_pressA)
{
selectedIndex = j;
}
if (_pressB)
{
selectedIndex = j + 1;
}
if (_pressC)
{
selectedIndex = j + 2;
}
if (selectedIndex == j) // if select first point segment
{
_handleA = Handles.PositionHandle(_handleA, Quaternion.identity);
}
if (selectedIndex == j + 1) // if select middle segment curve
{
_handleB = Handles.PositionHandle(_handleB, Quaternion.identity);
}
if (selectedIndex == j + 2) // if select last segment curve
{
_handleC = Handles.PositionHandle(_handleC, Quaternion.identity);
}
Curve.Anchor[j] = _handleA;
Curve.Anchor[j + 1] = _handleB;
Curve.Anchor[j + 2] = _handleC;
// draw linked middle point
EditoolsHandle.DrawDottedLine(_handleA, _handleB, .5f);
EditoolsHandle.DrawDottedLine(_handleB, _handleC, .5f);
}
// draw curve
DrawCurveOnScene();
// Draw Segment feedback
DrawSegmentFeedbackOnScene();
EditoolsHandle.DrawDottedLine(Curve.CurvePoints[Curve.GetStartPercentIndex], Curve.CurvePoints[Curve.GetStartPercentIndex] + Vector3.up * 2, 1);
EditoolsHandle.Label(Curve.CurvePoints[Curve.GetStartPercentIndex] + Vector3.up * 2, $"Spawn Mark");
}