private void SetPointsToLine()
{
//create old positions if they dont match
if (linePositionsOld.Length != linePositions.Length)
{
linePositionsOld = new Vector3[linePositions.Length];
}
//check if line points have moved
bool moved = false;
for (int i = 0; i < linePositions.Length; i++)
{
//compare
if (linePositions[i] != linePositionsOld[i])
{
moved = true;
}
}
//update if moved
if (moved == true)
{
LineRenderer line = this.GetComponent <LineRenderer>();
//get smoothed values
Vector3[] smoothedPoints = LineSmoother.SmoothLine(linePositions, lineSegmentSize);
//set line settings
line.positionCount = smoothedPoints.Length;
line.SetPositions(smoothedPoints);
line.startWidth = lineWidth;
line.endWidth = useCustomEndWidth ? endWidth : lineWidth;
}
}
private void SetPointsToLine()
{
bool rebuild = false;
// create old positions if they don't match
if (linePositionsOld.Length != linePositions.Length)
{
linePositionsOld = new Vector3[linePositions.Length];
rebuild = true;
}
else
{
// check if line points have moved
for (int i = 0; i < linePositions.Length; i++)
{
//compare
if (linePositions[i] != linePositionsOld[i])
{
rebuild = true;
break;
}
}
}
// update if line points were modified
if (rebuild)
{
linePositions.CopyTo(linePositionsOld, 0);
if (lineRenderer == null)
{
lineRenderer = GetComponent <LineRenderer>();
}
// get smoothed values
Vector3[] smoothedPoints = LineSmoother.SmoothLine(linePositions, lineSegmentSize);
// set line settings
lineRenderer.positionCount = smoothedPoints.Length;
lineRenderer.SetPositions(smoothedPoints);
lineRenderer.startWidth = lineWidth;
lineRenderer.endWidth = useCustomEndWidth ? endWidth : lineWidth;
}
}
private void SetPointsToLine()
{
if (allowWidthEditOnCurveGraph)
{
// if the start width was edited directly on the curve
if (oldLineWidth == lineWidth && oldLineRendererStartWidth != lineRenderer.startWidth)
{
lineWidth = lineRenderer.startWidth;
}
// if the end width was edited directly on the curve
if (oldEndWidth == endWidth && oldLineRendererEndWidth != lineRenderer.endWidth)
{
endWidth = lineRenderer.endWidth;
if (endWidth != lineWidth)
{
useCustomEndWidth = true;
}
}
}
float actualEndWidth = useCustomEndWidth ? endWidth : lineWidth;
// rebuild the line if any parameter was changed
bool rebuild = (lineRenderer.startWidth != lineWidth || lineRenderer.endWidth != actualEndWidth);
if (!rebuild)
{
// create old positions if they don't match
if (linePositionsOld.Length != linePositions.Length)
{
linePositionsOld = new Vector3[linePositions.Length];
rebuild = true;
}
else
{
// check if line points have moved
for (int i = 0; i < linePositions.Length; i++)
{
//compare
if (linePositions[i] != linePositionsOld[i])
{
rebuild = true;
break;
}
}
}
}
// update if line points were modified
if (rebuild)
{
linePositions.CopyTo(linePositionsOld, 0);
if (lineRenderer == null)
{
lineRenderer = GetComponent <LineRenderer>();
}
// get smoothed values
Vector3[] smoothedPoints = LineSmoother.SmoothLine(linePositions, lineSegmentSize);
// set line settings
lineRenderer.positionCount = smoothedPoints.Length;
lineRenderer.SetPositions(smoothedPoints);
lineRenderer.startWidth = lineWidth;
lineRenderer.endWidth = useCustomEndWidth ? endWidth : lineWidth;
oldLineWidth = lineWidth;
oldEndWidth = endWidth;
oldLineRendererStartWidth = lineRenderer.startWidth;
oldLineRendererEndWidth = lineRenderer.endWidth;
}
}