public void PopulateMesh(VertexHelper vh, Matrix4x4 viewMatrix, Rect viewBounds)
{
if (showHandles)
{
var bounds = MathUtils.CenterSizeRect(position, 2 * Vector2.one * (_pointRadius + _pointSkin));
bounds = bounds.Encapsulate(MathUtils.CenterSizeRect(position + _inHandlePosition, 2 * Vector2.one * (_handleRadius + _handleSkin)));
bounds = bounds.Encapsulate(MathUtils.CenterSizeRect(position + _outHandlePosition, 2 * Vector2.one * (_handleRadius + _handleSkin)));
if (!viewBounds.Overlaps(bounds))
{
return;
}
}
else
{
if (!viewBounds.Overlaps(new Rect(position - Vector2.one * _pointRadius, 2 * Vector2.one * _pointRadius)))
{
return;
}
}
if (showHandles)
{
vh.AddLine(position, position + _outHandlePosition, _handleThickness, lineColor, viewMatrix);
vh.AddLine(position, position + _inHandlePosition, _handleThickness, lineColor, viewMatrix);
}
vh.AddCircle(position, _pointRadius, pointColor, viewMatrix);
if (showHandles)
{
vh.AddCircle(position + _outHandlePosition, _handleRadius, outHandleColor, viewMatrix);
vh.AddCircle(position + _inHandlePosition, _handleRadius, inHandleColor, viewMatrix);
}
}
public void PopulateScrubberPoints(VertexHelper vh, Matrix4x4 viewMatrix, Rect viewBounds, float x)
{
var min = _drawScale.inverse.Multiply(viewBounds.min);
var max = _drawScale.inverse.Multiply(viewBounds.max);
if (x + 0.06f < min.x || x - 0.06f > max.x)
{
return;
}
var y = curve.Evaluate(x);
if (y + 0.06f < min.y || y - 0.06f > max.y)
{
return;
}
vh.AddCircle(_drawScale.Multiply(new Vector2(x, y)), 0.03f, Color.white, viewMatrix);
}
