// Draw beziers and handles
private void DrawBeziers()
{
for (int i = 0; i < component.splineCount; i++)
{
//Draw beziers
Color bezierColor = Color.cyan;
float bezierWidth = 2f;
if (i == activeSpline & tool != 1 && tool != 2)
{
bezierColor = Color.white;
bezierWidth = 2f;
}
for (int j = 1; j < component.PointCount(i); j++)
{
Handles.DrawBezier(
component.GetPoint(i, j - 1),
component.GetPoint(i, j),
component.GetHandle(i, j - 1, 1),
component.GetHandle(i, j, 0),
bezierColor,
null,
bezierWidth);
}
//Draw handles for current tool
for (int j = 0; j < component.PointCount(i); j++)
{
switch (tool)
{
case -1:
ShowControlPoint(i, j);
break;
case 0:
ShowControlPoint(i, j);
break;
case 1:
if (component.GetConnectedIndex(i, j) >= 0)
{
ShowSimplePoint(i, j);
}
break;
case 2:
ShowSplinePoint(i);
break;
}
}
}
}
