private void ParseGradientLink(ref RageSvgGradient currentGradient, string gradientKey)
{
RageSvgGradient refGradient;
if (_gradients.TryGetValue(gradientKey, out refGradient))
{
currentGradient.CopyDataFrom(refGradient);
}
}
public void CopyDataFrom(RageSvgGradient src)
{
Id = src.Id;
Type = src.Type;
X1 = src.X1;
X2 = src.X2;
Y1 = src.Y1;
Y2 = src.Y2;
StartColor = src.StartColor;
EndColor = src.EndColor;
}
private RageSvgObject()
{
Id = "";
Paths = new List <RageSvgPathElement>();
Parent = null;
PointIdx = GroupId = PathId = 0;
CursorPos = Vector3.zero;
Style = RageSvgStyle.NewInstance();
Gradient = null;
StyleString = ClipPathUnits = ClipPath = "";
}
public void CopyDataFrom(RageSvgStyle style)
{
OutlineType = style.OutlineType;
OutlineColor1 = style.OutlineColor1;
OutlineColor2 = style.OutlineColor2;
OutlineAlpha = style.OutlineAlpha;
OutlineWidth = style.OutlineWidth;
CornersType = style.CornersType;
FillType = style.FillType;
RageSvgGradient = style.RageSvgGradient;
FillColor1 = style.FillColor1;
FillColor2 = style.FillColor2;
FillColor1Alpha = style.FillColor1Alpha;
FillColor2Alpha = style.FillColor2Alpha;
HasFill = style.HasFill;
HasOutline = style.HasOutline;
HasGradient = style.HasGradient;
}
public RageSvgStyle()
{
OutlineType = Spline.OutlineType.None;
OutlineColor1 = Color.black;
OutlineColor2 = Color.black;
OutlineAlpha = 1f;
OutlineWidth = 1f;
CornersType = Spline.CornerType.Beak; //Was: Default
FillType = Spline.FillType.Solid;
RageSvgGradient = null;
FillColor1 = Color.black;
FillColor2 = Color.black;
FillColor1Alpha = 1f;
FillColor2Alpha = 1f;
HasFill = true;
HasOutline = false;
HasGradient = false;
}
private void ParseGradient(XmlNode svgEntry, RageSvgObject pathData, RageSvgGradient.GradientType gradientType, bool subPath, int level)
{
// Initializes a new Gradient
pathData.Gradient = RageSvgGradient.NewInstance();
pathData.Gradient.Type = gradientType;
float radius = 0f;
var gradientTransformString = "";
XmlAttributeCollection attributes = svgEntry.Attributes;
if (attributes != null)
{
foreach (XmlAttribute svgAttribute in attributes)
{
string svgCommand = svgAttribute.Name;
string svgValue = svgAttribute.Value;
// Parse valid Svg style commands, if any found, iterate
// if (ParseSvgStyle(svgCommand, svgValue)) continue;
switch (svgCommand)
{
//<linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="170.0791" y1="85.0396" x2="170.0791" y2="28.3472">
case ("id"):
pathData.Gradient.Id = svgValue;
break;
case ("xlink:href"):
ParseGradientLink(ref pathData.Gradient, svgValue.Substring(1));
break;
case ("x1"):
pathData.Gradient.X1 = svgValue.SvgToFloat();
break;
case ("y1"):
pathData.Gradient.Y1 = svgValue.SvgToFloat();
break;
case ("x2"):
pathData.Gradient.X2 = svgValue.SvgToFloat();
break;
case ("y2"):
pathData.Gradient.Y2 = svgValue.SvgToFloat();
break;
case ("cx"):
pathData.Gradient.X2 = svgValue.SvgToFloat();
break;
case ("cy"):
pathData.Gradient.Y2 = svgValue.SvgToFloat();
break;
case ("fx"):
pathData.Gradient.X1 = svgValue.SvgToFloat();
break;
case ("fy"):
pathData.Gradient.Y1 = svgValue.SvgToFloat();
break;
case ("r"):
radius = svgValue.SvgToFloat();
break;
case ("gradientTransform"):
gradientTransformString = svgValue;
break;
}
}
}
if (!(Mathfx.Approximately(radius, 0f)))
{
pathData.Gradient.X2 = pathData.Gradient.X1 + radius;
pathData.Gradient.Y2 = pathData.Gradient.Y2 + radius;
}
if (DebugStyleCreation)
{
Debug.Log("######### Gradient children Count: " + svgEntry.ChildNodes.Count);
}
if (svgEntry.ChildNodes.Count != 0)
{
level++;
foreach (XmlNode childNode in svgEntry.ChildNodes)
{
ParseSvg(childNode, pathData, subPath, level);
}
}
ApplyGradientTransform(gradientTransformString, pathData);
if (_gradients.ContainsKey(pathData.Gradient.Id))
{
return;
}
if (DebugStyleCreation)
{
Debug.Log("Gradient entry added: " + pathData.Gradient.Id);
}
// After all "stop" child nodes are parsed, actually add the new dictionary item
_gradients.Add(pathData.Gradient.Id, pathData.Gradient);
}
