bool GetSegment(SVGPathElement svgElement, SVGPathSeg segment, List <List <Vector2> > output, List <Vector2> positionBuffer, SVGMatrix matrix)
{
if (segment == null)
{
return(false);
}
// Debug.Log("command: "+segment.type+", lastCommand: "+lastCommand);
switch (segment.type)
{
case SVGPathSegTypes.Arc_Abs:
SVGPathSegArcAbs arcAbs = segment as SVGPathSegArcAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("arcAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.Arc(SVGGeomUtils.TransformPoint(arcAbs.previousPoint, matrix), arcAbs.r1, arcAbs.r2, arcAbs.angle, arcAbs.largeArcFlag, arcAbs.sweepFlag, SVGGeomUtils.TransformPoint(arcAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.Arc_Rel:
SVGPathSegArcRel arcRel = segment as SVGPathSegArcRel;
#if PATH_COMMAND_DEBUG
Debug.Log("arcRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.Arc(SVGGeomUtils.TransformPoint(arcRel.previousPoint, matrix), arcRel.r1, arcRel.r2, arcRel.angle, arcRel.largeArcFlag, arcRel.sweepFlag, SVGGeomUtils.TransformPoint(arcRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.Close:
#if PATH_COMMAND_DEBUG
Debug.Log("Close");
#endif
//Debug.Log("Close");
if (positionBuffer.Count > 0)
{
output.Add(new List <Vector2>(positionBuffer.ToArray()));
}
positionBuffer.Clear();
break;
case SVGPathSegTypes.CurveTo_Cubic_Abs:
SVGPathSegCurvetoCubicAbs curvetoCubicAbs = segment as SVGPathSegCurvetoCubicAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Rel:
SVGPathSegCurvetoCubicRel curvetoCubicRel = segment as SVGPathSegCurvetoCubicRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Smooth_Abs:
SVGPathSegCurvetoCubicSmoothAbs curvetoCubicSmoothAbs = segment as SVGPathSegCurvetoCubicSmoothAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicSmoothAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Smooth_Rel:
SVGPathSegCurvetoCubicSmoothRel curvetoCubicSmoothRel = segment as SVGPathSegCurvetoCubicSmoothRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicSmoothRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Abs:
SVGPathSegCurvetoQuadraticAbs curvetoQuadraticAbs = segment as SVGPathSegCurvetoQuadraticAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Rel:
SVGPathSegCurvetoQuadraticRel curvetoQuadraticRel = segment as SVGPathSegCurvetoQuadraticRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Smooth_Abs:
SVGPathSegCurvetoQuadraticSmoothAbs curvetoQuadraticSmoothAbs = segment as SVGPathSegCurvetoQuadraticSmoothAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticSmoothAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Smooth_Rel:
SVGPathSegCurvetoQuadraticSmoothRel curvetoQuadraticSmoothRel = segment as SVGPathSegCurvetoQuadraticSmoothRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticSmoothRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.LineTo_Abs:
SVGPathSegLinetoAbs linetoAbs = segment as SVGPathSegLinetoAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Horizontal_Abs:
#if PATH_COMMAND_DEBUG
Debug.Log("linetoHorizontalAbs");
#endif
SVGPathSegLinetoHorizontalAbs linetoHorizontalAbs = segment as SVGPathSegLinetoHorizontalAbs;
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoHorizontalAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Horizontal_Rel:
#if PATH_COMMAND_DEBUG
Debug.Log("linetoHorizontalRel");
#endif
SVGPathSegLinetoHorizontalRel linetoHorizontalRel = segment as SVGPathSegLinetoHorizontalRel;
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoHorizontalRel.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Rel:
SVGPathSegLinetoRel linetoRel = segment as SVGPathSegLinetoRel;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoRel.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Vertical_Abs:
SVGPathSegLinetoVerticalAbs linetoVerticalAbs = segment as SVGPathSegLinetoVerticalAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoVerticalAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoVerticalAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Vertical_Rel:
SVGPathSegLinetoVerticalRel linetoVerticalRel = segment as SVGPathSegLinetoVerticalRel;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoVerticalRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoVerticalRel.currentPoint, matrix));
break;
case SVGPathSegTypes.MoveTo_Abs:
if (lastCommand != SVGPathSegTypes.Close && lastCommand != SVGPathSegTypes.MoveTo_Abs && lastCommand != SVGPathSegTypes.MoveTo_Rel)
{
if (positionBuffer.Count > 0)
{
output.Add(new List <Vector2>(positionBuffer.ToArray()));
positionBuffer.Clear();
}
}
SVGPathSegMovetoAbs movetoAbs = segment as SVGPathSegMovetoAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("movetoAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(movetoAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.MoveTo_Rel:
if (lastCommand != SVGPathSegTypes.Close && lastCommand != SVGPathSegTypes.MoveTo_Abs && lastCommand != SVGPathSegTypes.MoveTo_Rel)
{
if (positionBuffer.Count > 0)
{
output.Add(new List <Vector2>(positionBuffer.ToArray()));
positionBuffer.Clear();
}
}
SVGPathSegMovetoRel movetoRel = segment as SVGPathSegMovetoRel;
#if PATH_COMMAND_DEBUG
Debug.Log("movetoRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(movetoRel.currentPoint, matrix));
break;
}
lastCommand = segment.type;
return(true);
}
static bool GetSegment(SVGPathElement svgElement, SVGPathSeg segment, List<List<Vector2>> output, List<Vector2> positionBuffer, SVGMatrix matrix)
{
if (segment == null)
return false;
// Debug.Log("command: "+segment.type+", lastCommand: "+lastCommand);
switch (segment.type)
{
case SVGPathSegTypes.Arc_Abs:
SVGPathSegArcAbs arcAbs = segment as SVGPathSegArcAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("arcAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.Arc(SVGGeomUtils.TransformPoint(arcAbs.previousPoint, matrix), arcAbs.r1, arcAbs.r2, arcAbs.angle, arcAbs.largeArcFlag, arcAbs.sweepFlag, SVGGeomUtils.TransformPoint(arcAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.Arc_Rel:
SVGPathSegArcRel arcRel = segment as SVGPathSegArcRel;
#if PATH_COMMAND_DEBUG
Debug.Log("arcRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.Arc(SVGGeomUtils.TransformPoint(arcRel.previousPoint, matrix), arcRel.r1, arcRel.r2, arcRel.angle, arcRel.largeArcFlag, arcRel.sweepFlag, SVGGeomUtils.TransformPoint(arcRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.Close:
#if PATH_COMMAND_DEBUG
Debug.Log("Close");
#endif
//Debug.Log("Close");
if(positionBuffer.Count > 0)
{
output.Add(new List<Vector2>(positionBuffer.ToArray()));
}
positionBuffer.Clear();
break;
case SVGPathSegTypes.CurveTo_Cubic_Abs:
SVGPathSegCurvetoCubicAbs curvetoCubicAbs = segment as SVGPathSegCurvetoCubicAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Rel:
SVGPathSegCurvetoCubicRel curvetoCubicRel = segment as SVGPathSegCurvetoCubicRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Smooth_Abs:
SVGPathSegCurvetoCubicSmoothAbs curvetoCubicSmoothAbs = segment as SVGPathSegCurvetoCubicSmoothAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicSmoothAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Cubic_Smooth_Rel:
SVGPathSegCurvetoCubicSmoothRel curvetoCubicSmoothRel = segment as SVGPathSegCurvetoCubicSmoothRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoCubicSmoothRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.CubicCurve(SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.controlPoint2, matrix), SVGGeomUtils.TransformPoint(curvetoCubicSmoothRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Abs:
SVGPathSegCurvetoQuadraticAbs curvetoQuadraticAbs = segment as SVGPathSegCurvetoQuadraticAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Rel:
SVGPathSegCurvetoQuadraticRel curvetoQuadraticRel = segment as SVGPathSegCurvetoQuadraticRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Smooth_Abs:
SVGPathSegCurvetoQuadraticSmoothAbs curvetoQuadraticSmoothAbs = segment as SVGPathSegCurvetoQuadraticSmoothAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticSmoothAbs");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothAbs.currentPoint, matrix)));
break;
case SVGPathSegTypes.CurveTo_Quadratic_Smooth_Rel:
SVGPathSegCurvetoQuadraticSmoothRel curvetoQuadraticSmoothRel = segment as SVGPathSegCurvetoQuadraticSmoothRel;
#if PATH_COMMAND_DEBUG
Debug.Log("curvetoQuadraticSmoothRel");
#endif
positionBuffer.AddRange(SVGGeomUtils.QuadraticCurve(SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.previousPoint, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.controlPoint1, matrix), SVGGeomUtils.TransformPoint(curvetoQuadraticSmoothRel.currentPoint, matrix)));
break;
case SVGPathSegTypes.LineTo_Abs:
SVGPathSegLinetoAbs linetoAbs = segment as SVGPathSegLinetoAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Horizontal_Abs:
#if PATH_COMMAND_DEBUG
Debug.Log("linetoHorizontalAbs");
#endif
SVGPathSegLinetoHorizontalAbs linetoHorizontalAbs = segment as SVGPathSegLinetoHorizontalAbs;
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoHorizontalAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Horizontal_Rel:
#if PATH_COMMAND_DEBUG
Debug.Log("linetoHorizontalRel");
#endif
SVGPathSegLinetoHorizontalRel linetoHorizontalRel = segment as SVGPathSegLinetoHorizontalRel;
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoHorizontalRel.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Rel:
SVGPathSegLinetoRel linetoRel = segment as SVGPathSegLinetoRel;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoRel.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Vertical_Abs:
SVGPathSegLinetoVerticalAbs linetoVerticalAbs = segment as SVGPathSegLinetoVerticalAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoVerticalAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoVerticalAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.LineTo_Vertical_Rel:
SVGPathSegLinetoVerticalRel linetoVerticalRel = segment as SVGPathSegLinetoVerticalRel;
#if PATH_COMMAND_DEBUG
Debug.Log("linetoVerticalRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(linetoVerticalRel.currentPoint, matrix));
break;
case SVGPathSegTypes.MoveTo_Abs:
if(lastCommand != SVGPathSegTypes.Close && lastCommand != SVGPathSegTypes.MoveTo_Abs && lastCommand != SVGPathSegTypes.MoveTo_Rel)
{
if(positionBuffer.Count > 0)
{
output.Add(new List<Vector2>(positionBuffer.ToArray()));
positionBuffer.Clear();
}
}
SVGPathSegMovetoAbs movetoAbs = segment as SVGPathSegMovetoAbs;
#if PATH_COMMAND_DEBUG
Debug.Log("movetoAbs");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(movetoAbs.currentPoint, matrix));
break;
case SVGPathSegTypes.MoveTo_Rel:
if(lastCommand != SVGPathSegTypes.Close && lastCommand != SVGPathSegTypes.MoveTo_Abs && lastCommand != SVGPathSegTypes.MoveTo_Rel)
{
if(positionBuffer.Count > 0)
{
output.Add(new List<Vector2>(positionBuffer.ToArray()));
positionBuffer.Clear();
}
}
SVGPathSegMovetoRel movetoRel = segment as SVGPathSegMovetoRel;
#if PATH_COMMAND_DEBUG
Debug.Log("movetoRel");
#endif
positionBuffer.Add(SVGGeomUtils.TransformPoint(movetoRel.currentPoint, matrix));
break;
}
lastCommand = segment.type;
return true;
}
