Attributes CheckAttributes(X3DParse.Node node, CssStyle cssStyle)
{
Attributes at = new Attributes();
foreach (X3DParse.Node child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Attribute))
{
string name = child.Name.ToLower();
// var a = 1;
switch (name)
{
case "style":
HandleStyle(child, cssStyle);
break;
case "scr":
at.Src = child.Value;
break;
case "title":
cssStyle.ToolTip = child.Value;
break;
case "href":
cssStyle.Href = child.Value;
break;
}
}
return(at);
}
void HandleAnchor(X3DParse.Node node, Transform canvas, CssStyle cssStyle)
{
var at = CheckAttributes(node, cssStyle);
foreach (X3DParse.Node child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Element))
{
HandleCommonElements(child, canvas, cssStyle.Clone());
}
}
void HandleXml(string text)
{
X3DParse.X3DParse parser = new X3DParse.X3DParse();
X3DParse.Node root = parser.Parse(text);
if (root != null)
{
Slam.Instance.HandleCommunication(root);
}
}
public void HandleHtml(X3DParse.Node node, Transform parent)
{
foreach (X3DParse.Node child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Element))
{
string name = child.Name.ToLower();
// var a = 1;
switch (name)
{
case "body":
HandleBody(child, parent);
break;
}
}
}
void HandleImg(X3DParse.Node node, Transform canvas, CssStyle cssStyle)
{
GameObject panel = new GameObject("Img");
var rt = panel.AddComponent <RectTransform>();
SetAnchorAndPivot(rt.transform);
var at = CheckAttributes(node, cssStyle);
var cr = panel.AddComponent <CanvasRenderer>();
Image i = panel.AddComponent <Image>();
panel.transform.parent = canvas;
Slam.Instance.AddTexture(panel, at.Src);
ApplyCssStyle(panel, cssStyle);
}
void HandleBody(X3DParse.Node node, Transform parent)
{
//add canvas
GameObject g = new GameObject("Canvas");
g.transform.parent = parent;
var canvas = g.AddComponent <Canvas>();
canvas.renderMode = RenderMode.WorldSpace;
SetAnchorAndPivot(canvas.transform);
CanvasScaler cs = g.AddComponent <CanvasScaler>();
cs.scaleFactor = 1.0f;
cs.dynamicPixelsPerUnit = 10f;
CssStyle cssStyle = new CssStyle();
foreach (X3DParse.Node child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Element))
{
HandleCommonElements(child, g.transform, cssStyle.Clone());
}
}
void AddNodelIstItem(X3DParse.Node child, int count)
{
var newItem = GameObject.Instantiate(nodePrefab, transform);
ClickableTextSpec spec = ClickableTextSpec.FromX3dParseNode(child);
var firstCollider = newItem.gameObject.GetComponentInChildren <Collider>();
if (firstCollider != null)
{
var so = firstCollider.gameObject.GetComponent <SlamObject>();
if (so == null)
{
so = firstCollider.gameObject.AddComponent <SlamObject>();
}
so.Target = spec.Target;
so.Href = spec.Href;
so.ToolTip = spec.Tooltip;
so.name = "lbItem" + count.ToString();
}
//text
if (!string.IsNullOrEmpty(spec.Text))
{
var textMeshObj = newItem.GetComponentInChildren <TMPro.TextMeshPro>();
if (textMeshObj == null)
{
textMeshObj = Slam.Instance.GetTextMeshObject(spec.Text, 10, 1, 15);
textMeshObj.gameObject.transform.SetTheParent(newItem.transform);
textMeshObj.gameObject.transform.localPosition = new Vector3(7, 0, 0);
textMeshObj.gameObject.transform.localRotation = Quaternion.Euler(0, 0, 0);
textMeshObj.alignment = TMPro.TextAlignmentOptions.Left;
textMeshObj.color = Color.black;
}
else
{
textMeshObj.text = spec.Text;
}
}
items.Add(newItem);
newItem.SetActive(false);
}
void CheckTextNode(X3DParse.Node node, Transform canvas, CssStyle cssStyle)
{
if (!string.IsNullOrEmpty(node.Value))
{
GameObject g2 = new GameObject();
g2.name = "Text";
g2.transform.parent = canvas;
var t = g2.AddComponent <TMPro.TextMeshProUGUI>();
g2.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, 3.0f);
g2.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, 3.0f);
SetAnchorAndPivot(g2.transform);
ApplyCssStyle(g2, cssStyle);
t.alignment = TMPro.TextAlignmentOptions.TopLeft;
t.overflowMode = TMPro.TextOverflowModes.Ellipsis;
t.fontSize = cssStyle.FontSize;
t.text = node.Value;
t.enabled = true;
t.color = cssStyle.Color;
t.margin = new Vector4(cssStyle.Margin_left, cssStyle.Margin_top, cssStyle.Margin_bottom, cssStyle.Margin_right);
t.extraPadding = true;
}
}
void HandleDiv(X3DParse.Node node, Transform canvas, CssStyle cssStyle)
{
CheckAttributes(node, cssStyle);
GameObject panel = new GameObject("Panel");
var rt = panel.AddComponent <RectTransform>();
SetAnchorAndPivot(rt.transform);
var cr = panel.AddComponent <CanvasRenderer>();
Image i = panel.AddComponent <Image>();
panel.transform.parent = canvas;
ApplyCssStyle(panel, cssStyle);
CheckTextNode(node, rt, cssStyle.Clone());
foreach (X3DParse.Node child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Element))
{
HandleCommonElements(child, rt, cssStyle.Clone());
}
}
void HandleCommonElements(X3DParse.Node node, Transform canvas, CssStyle cssStyle)
{
string name = node.Name.ToLower();
// var a = 1;
switch (name)
{
case "div":
HandleDiv(node, canvas, cssStyle.Clone());
break;
case "span":
HandleSpan(node, canvas, cssStyle.Clone());
break;
case "img":
HandleImg(node, canvas, cssStyle.Clone());
break;
case "a":
HandleAnchor(node, canvas, cssStyle.Clone());
break;
}
}
public static ClickableTextSpec FromX3dParseNode(X3DParse.Node node)
{
ClickableTextSpec spec = new ClickableTextSpec();
if (node != null)
{
foreach (var child in node.Children.FindAll(x => x.NodeType == X3DParse.NodeType.Attribute))
{
string name = child.Name.ToLower();
switch (name)
{
case "text":
spec.Text = child.Value;
break;
case "slm:href":
case "href":
spec.Href = child.Value;
break;
case "slm:tooltip":
case "tooltip":
spec.Tooltip = child.Value;
break;
case "slm:target":
case "target":
Target t = Target._blank;
Statics.TryGetTarget(child.Value, out t);
spec.Target = t;
break;
}
}
}
return(spec);
}
void HandleStyle(X3DParse.Node node, CssStyle cssStyle)
{
var styles = node.Value.Split(System.Convert.ToChar(";"));
foreach (var p in styles)
{
var styleP = p.Split(System.Convert.ToChar(":"));
if (styleP.Length == 2)
{
var style = styleP[0].Trim().ToLower();
var val = styleP[1].Trim();
switch (style)
{
case "top":
cssStyle.Top += TryFloatValue(val);
break;
case "left":
cssStyle.Left += TryFloatValue(val);
break;
case "width":
cssStyle.Width = TryFloatValue(val);
break;
case "margin-top":
cssStyle.Margin_top = TryFloatValue(val);
break;
case "margin-bottom":
cssStyle.Margin_bottom = TryFloatValue(val);
break;
case "margin-left":
cssStyle.Margin_left = TryFloatValue(val);
break;
case "margin-right":
cssStyle.Margin_right = TryFloatValue(val);
break;
case "margin":
cssStyle.Margin = TryFloatValue(val);
break;
case "height":
cssStyle.Height = TryFloatValue(val);
break;
case "color":
cssStyle.Color = TryColorValue(val, Color.black);
break;
case "background-color":
cssStyle.BackGroundColor = TryColorValue(val, Color.white);
break;
case "font-size":
cssStyle.FontSize = TryIntValue(val, 5);
break;
}
}
}
}
public LateGameObject(X3DParse.Node shapeNode, Transform parent, LateGameObjectType lateGameObjectType = LateGameObjectType.ShapeNode)
{
ShapeNode = shapeNode;
Parent = parent;
LateGameObjectType = lateGameObjectType;
}