public void scale(LDSize s, AspectRatioMode mode)
{
LDSize size = this.scaled(s, mode);
this.wd = size.wd;
this.ht = size.ht;
}
public LDSize scaled(LDSize s, AspectRatioMode mode)
{
if (s.isEmpty())
{
return(new LDSize());
}
LDSize S;
switch (mode)
{
case AspectRatioMode.IgnoreAspectRatio:
S = s;
break;
case AspectRatioMode.KeepAspectRatio:
S = new LDSize(this.wd * Math.Min(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Min(s.wd / this.wd, s.ht / this.ht));
break;
case AspectRatioMode.KeepAspectRatioByExpanding:
S = new LDSize(this.wd * Math.Max(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Max(s.wd / this.wd, s.ht / this.ht));
break;
default:
S = null;
break;
}
return(S);
}
public LDRect(LDPoint topleft, LDSize size)
{
this.xp = topleft.x();
this.yp = topleft.y();
this.w = size.width();
this.h = size.height();
}
public LDRect(LDPoint topleft, LDSize size)
{
this.xp = topleft.x();
this.yp = topleft.y();
this.w = size.width();
this.h = size.height();
}
public void updateUvMap(LDSize ImageSize)
{
m_uvMap.Clear();
for (int i = 0; i < m_points.size(); i++)
{
float u = m_points[i].x() / ImageSize.width();
float v = m_points[i].y() / ImageSize.height();
LDMathUtil.clamp(u, 0.0f, 1.0f);
LDMathUtil.clamp(v, 0.0f, 1.0f);
m_uvMap.Add(new LDPoint(u, v));
}
}
public LDSize(LDSize sz)
{
this.wd = sz.wd;
this.ht = sz.ht;
}
public LDSize boundedTo(LDSize s)
{
return(new LDSize(Math.Min(this.wd, s.wd), Math.Min(this.wd, this.ht)));
}
public LDSize expandedTo(LDSize s)
{
return(new LDSize(Math.Max(this.wd, s.wd), Math.Max(this.wd, this.ht)));
}
public void setSize(LDSize s)
{
this.w = s.width();
this.h = s.height();
}
public void setSize(LDSize s)
{
this.w = s.width();
this.h = s.height();
}
public LDSize expandedTo(LDSize s)
{
return new LDSize(Math.Max(this.wd, s.wd), Math.Max(this.wd, this.ht));
}
public LDSize boundedTo(LDSize s)
{
return new LDSize(Math.Min(this.wd, s.wd), Math.Min(this.wd, this.ht));
}
public LDSize(LDSize sz)
{
this.wd = sz.wd;
this.ht = sz.ht;
}
public LDSize scaled(LDSize s, AspectRatioMode mode)
{
if (s.isEmpty()) return new LDSize();
LDSize S;
switch (mode)
{
case AspectRatioMode.IgnoreAspectRatio:
S = s;
break;
case AspectRatioMode.KeepAspectRatio:
S = new LDSize(this.wd * Math.Min(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Min(s.wd / this.wd, s.ht / this.ht));
break;
case AspectRatioMode.KeepAspectRatioByExpanding:
S = new LDSize(this.wd * Math.Max(s.wd / this.wd, s.ht / this.ht), this.ht * Math.Max(s.wd / this.wd, s.ht / this.ht));
break;
default:
S = null;
break;
}
return S;
}
public void scale(LDSize s, AspectRatioMode mode)
{
LDSize size = this.scaled(s, mode);
this.wd = size.wd;
this.ht = size.ht;
}
public void updateUvMap(LDSize ImageSize)
{
m_uvMap.Clear();
for (int i = 0; i < m_points.size(); i++)
{
float u = m_points[i].x() / ImageSize.width();
float v = m_points[i].y() / ImageSize.height();
LDMathUtil.clamp(u, 0.0f, 1.0f);
LDMathUtil.clamp(v, 0.0f, 1.0f);
m_uvMap.Add(new LDPoint(u, v));
}
}
