public void DoAlignToCanvas()
{
if (!GetCamera())
{
return;
}
if (_mainCamera.orthographic &&
Mathfx.Approximately(_mainCamera.orthographicSize, 0))
{
return;
}
var screenSize = GetGameViewSize();
var bottomLeft = _mainCamera.ScreenToWorldPoint(new Vector3(0, 0, _mainCamera.nearClipPlane));
var topRight = _mainCamera.ScreenToWorldPoint(new Vector3(screenSize.x, screenSize.y, _mainCamera.farClipPlane));
if (Boundaries == null)
{
return;
}
switch (HorizontalAlign)
{
case HorizontalAlignType.Left:
_offsetX = bottomLeft.x + transform.lossyScale.x * (-Boundaries.center.x + Boundaries.size.x / 2);
break;
case HorizontalAlignType.Right:
_offsetX = topRight.x + transform.lossyScale.x * (-Boundaries.center.x - Boundaries.size.x / 2);
break;
case HorizontalAlignType.Center:
_offsetX = (topRight.x + bottomLeft.x) / 2 + transform.lossyScale.x * -Boundaries.center.x;
break;
}
switch (VerticalAlign)
{
case VerticalAlignType.Bottom:
_offsetY = bottomLeft.y + transform.lossyScale.x * (-Boundaries.center.y + (Boundaries.size.y / 2));
break;
case VerticalAlignType.Top:
_offsetY = topRight.y + transform.lossyScale.x * (-Boundaries.center.y - (Boundaries.size.y / 2));
break;
case VerticalAlignType.Center:
_offsetY = (topRight.y + bottomLeft.y) / 2 + transform.lossyScale.x * -Boundaries.center.y;
break;
}
transform.position = new Vector3(_offsetX, _offsetY, transform.position.z);
}
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);
}