public void SetHeight(float fNewHeight)
{
// doesn't support textmeshpro text...
TextMesh tm = go.GetComponent <TextMesh>();
tm.transform.localScale = Vector3f.One;
Vector2f size = UnityUtil.EstimateTextMeshDimensions(tm);
float fScaleH = fNewHeight / size.y;
tm.transform.localScale = new Vector3(fScaleH, fScaleH, fScaleH);
size = new Vector2f(fScaleH * size.x, fNewHeight);
}
public List <fGameObject> Generate()
{
var gameObj = new GameObject("label");
TextMesh tm = gameObj.AddComponent <TextMesh>();
tm.text = Text;
tm.color = Color;
tm.fontSize = 50;
tm.offsetZ = ZOffset;
tm.alignment = TextAlign;
// [RMS] this isn't quite right, on the vertical centering...
Vector2f size = UnityUtil.EstimateTextMeshDimensions(tm);
Vector3 vCenterShift = Vector3f.Zero;
if (Align == Alignment.HCenter || Align == Alignment.HVCenter)
{
vCenterShift.x -= size.x * 0.5f;
}
if (Align == Alignment.VCenter || Align == Alignment.HVCenter)
{
vCenterShift.y += size.y * 0.5f;
}
// apply orientation
float useScale = Scale;
tm.transform.localScale = new Vector3(useScale, useScale, useScale);
tm.transform.localPosition += useScale * vCenterShift;
tm.transform.localPosition += Translate;
// ignore material changes when we add to GameObjectSet
gameObj.AddComponent <IgnoreMaterialChanges>();
// use our textmesh material instead
// [TODO] can we share between texts?
MaterialUtil.SetTextMeshDefaultMaterial(tm);
return(new List <fGameObject>()
{
gameObj
});
}
public void SetHeight(float fNewHeight)
{
switch (eType)
{
case TextType.UnityTextMesh: {
TextMesh tm = (text_component as TextMesh);
tm.transform.localScale = Vector3f.One;
Vector2f size = UnityUtil.EstimateTextMeshDimensions(tm);
float fScaleH = fNewHeight / size.y;
tm.transform.localScale = new Vector3(fScaleH, fScaleH, fScaleH);
size = new Vector2f(fScaleH * size.x, fNewHeight);
}
break;
case TextType.TextMeshPro:
#if G3_ENABLE_TEXT_MESH_PRO
(text_component as TextMeshProExt).SetTextSizeFromHeight(fNewHeight);
#endif
break;
}
}
public static fTextGameObject CreateUnityTextMeshGO(
string sName, string sText,
Colorf textColor, float fTextHeight,
BoxPosition textOrigin = BoxPosition.Center,
float fOffsetZ = -0.1f)
{
GameObject textGO = new GameObject(sName);
TextMesh tm = textGO.AddComponent <TextMesh>();
tm.text = sText;
tm.color = textColor;
tm.fontSize = 50;
tm.offsetZ = fOffsetZ;
tm.alignment = TextAlignment.Left;
// ignore material changes when we add to GameObjectSet
textGO.AddComponent <IgnoreMaterialChanges>();
// use our textmesh material instead
MaterialUtil.SetTextMeshDefaultMaterial(tm);
Vector2f size = UnityUtil.EstimateTextMeshDimensions(tm);
float fScaleH = fTextHeight / size.y;
tm.transform.localScale = new Vector3(fScaleH, fScaleH, fScaleH);
float fTextWidth = fScaleH * size.x;
// by default text origin is top-left
if (textOrigin == BoxPosition.Center)
{
tm.transform.Translate(-fTextWidth / 2.0f, fTextHeight / 2.0f, 0);
}
else if (textOrigin == BoxPosition.BottomLeft)
{
tm.transform.Translate(0, fTextHeight, 0);
}
else if (textOrigin == BoxPosition.TopRight)
{
tm.transform.Translate(-fTextWidth, 0, 0);
}
else if (textOrigin == BoxPosition.BottomRight)
{
tm.transform.Translate(-fTextWidth, fTextHeight, 0);
}
else if (textOrigin == BoxPosition.CenterLeft)
{
tm.transform.Translate(0, fTextHeight / 2.0f, 0);
}
else if (textOrigin == BoxPosition.CenterRight)
{
tm.transform.Translate(-fTextWidth, fTextHeight / 2.0f, 0);
}
else if (textOrigin == BoxPosition.CenterTop)
{
tm.transform.Translate(-fTextWidth / 2.0f, 0, 0);
}
else if (textOrigin == BoxPosition.CenterBottom)
{
tm.transform.Translate(-fTextWidth / 2.0f, fTextHeight, 0);
}
textGO.GetComponent <Renderer>().material.renderQueue = SceneGraphConfig.TextRendererQueue;
return(new fTextGameObject(textGO, new fText(tm, TextType.UnityTextMesh),
new Vector2f(fTextWidth, fTextHeight)));
}