void DrawLabel()
{
// Exit if label layout not defined
if (labelLayout.glyphLayout == null || labelLayout.glyphLayout.Length == 0)
{
return;
}
// Set render area
Material material = font.GetMaterial();
Vector4 scissorRect = (useRestrictedRenderArea) ? GetRestrictedRenderScissorRect() : new Vector4(0, 1, 0, 1);
material.SetVector("_ScissorRect", scissorRect);
// Draw glyphs with classic layout
Rect totalRect = Rectangle;
for (int i = 0; i < labelLayout.glyphLayout.Length; i++)
{
GlyphLayoutData glyphLayout = labelLayout.glyphLayout[i];
Rect targetRect = new Rect(
totalRect.x + glyphLayout.x * LocalScale.x * textScale + HorzPixelScrollOffset * LocalScale.x * textScale,
totalRect.y + glyphLayout.y * LocalScale.y * textScale,
glyphLayout.glyphWidth * LocalScale.x * textScale,
font.GlyphHeight * LocalScale.y * textScale);
font.DrawClassicGlyph(glyphLayout.glyphRawAscii, targetRect, textColor, shadowPosition * LocalScale, shadowColor);
}
}
public override void Draw()
{
if (!Enabled)
{
return;
}
if (drawToolTip)
{
base.Draw();
// Set render area for tooltip to whole screen (material might have been changed by other component, i.e. _ScissorRect might have been set to a subarea of screen (e.g. by TextLabel class))
Material material = font.GetMaterial();
Vector4 scissorRect = new Vector4(0, 1, 0, 1);
material.SetVector("_ScissorRect", scissorRect);
// Determine text position
Rect rect = Rectangle;
Vector2 textPos = new Vector2(
rect.x + LeftMargin * LocalScale.x,
rect.y + TopMargin * LocalScale.y);
//if (rect.xMax > Screen.width) textPos.x -= (rect.xMax - Screen.width);
// Draw tooltip text
for (int i = 0; i < textRows.Length; i++)
{
font.DrawText(textRows[i], textPos, LocalScale, textColor);
textPos.y += font.GlyphHeight * LocalScale.y;
}
// Lower flag
drawToolTip = false;
}
}
void DrawLabel()
{
// Exit if no layout
if (glyphLayout.Count == 0)
{
return;
}
// Set render area
Material material = font.GetMaterial();
Vector4 scissorRect = (UseRestrictedRenderArea) ? GetRestrictedRenderScissorRect() : new Vector4(0, 1, 0, 1);
material.SetVector("_ScissorRect", scissorRect);
// Draw glyphs with classic layout
if (!font.IsSDFCapable)
{
Rect totalRect = Rectangle;
for (int i = 0; i < glyphLayout.Count; i++)
{
GlyphLayoutData glyph = glyphLayout[i];
Rect targetRect = new Rect(
totalRect.x + glyph.x * LocalScale.x * textScale + HorzPixelScrollOffset * LocalScale.x * textScale,
totalRect.y + glyph.y * LocalScale.y * textScale,
glyph.width * LocalScale.x * textScale,
font.GlyphHeight * LocalScale.y * textScale);
font.DrawClassicGlyph((byte)glyph.code, targetRect, textColor, shadowPosition * LocalScale, shadowColor);
}
}
else
{
Rect totalRect = Rectangle;
for (int i = 0; i < glyphLayout.Count; i++)
{
GlyphLayoutData glyph = glyphLayout[i];
Vector2 position = new Vector2(
totalRect.x + glyph.x * LocalScale.x * textScale + HorzPixelScrollOffset * LocalScale.x * textScale,
totalRect.y + glyph.y * LocalScale.y * textScale);
font.DrawSDFGlyph(glyph.code, position, LocalScale * textScale, textColor, shadowPosition * LocalScale, shadowColor);
}
}
}
void DrawLabel()
{
// Exit if label layout not defined
if (labelLayout.glyphLayout == null || labelLayout.glyphLayout.Length == 0)
{
return;
}
// Set render area
Material material = font.GetMaterial();
Vector4 scissorRect = (useRestrictedRenderArea) ? GetRestrictedRenderScissorRect() : new Vector4(0, 1, 0, 1);
material.SetVector("_ScissorRect", scissorRect);
// Layout glyphs
Rect totalRect = Rectangle;
for (int i = 0; i < labelLayout.glyphLayout.Length; i++)
{
GlyphLayoutData glyphLayout = labelLayout.glyphLayout[i];
Rect targetRect = new Rect(
totalRect.x + glyphLayout.x * LocalScale.x * textScale + HorzPixelScrollOffset * LocalScale.x * textScale,
totalRect.y + glyphLayout.y * LocalScale.y * textScale,
glyphLayout.glyphWidth * LocalScale.x * textScale,
font.GlyphHeight * LocalScale.y * textScale);
// Allow SDF glyph to draw into the "single pixel" empty space normally reserved for classic letter spacing
// As SDF fonts are so much more detailed, this single pixel space ends up looking very large and unnecessary
// This has the effect of keeping glyphs a bit closer together while using the exact screen rect allowed
if (font.IsSDFCapable)
{
targetRect.width += font.GlyphSpacing * LocalScale.x * textScale;
}
font.DrawGlyph(glyphLayout.glyphRawAscii, targetRect, textColor, shadowPosition * LocalScale, shadowColor);
}
}
