sid
/
NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed text bounds 

Former-commit-id: 9339ed907125ecf5186a86e8c943bf3197e11571
This commit is contained in:
Lynix 2015-01-18 12:12:32 +01:00
parent e30c447bd5
commit c2ac3281bf
2 changed files with 23 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/Nazara/Graphics/TextSprite.cpp
View File

@ -380,7 +380,11 @@ void NzTextSprite::UpdateBoundingVolume() const
NzVector3f down = m_scene->GetDown();
NzVector3f right = m_scene->GetRight();
m_boundingVolume.Set(NzVector3f(0.f), static_cast<float>(m_localBounds.width)*right + static_cast<float>(m_localBounds.height)*down);
NzRectf bounds(m_localBounds);
NzVector2f max = bounds.GetMaximum();
NzVector2f min = bounds.GetMinimum();
m_boundingVolume.Set(min.x*right + min.y*down, max.x*right + max.y*down);
}
if (!m_transformMatrixUpdated)

21
src/Nazara/Utility/SimpleTextDrawer.cpp
View File

@ -213,7 +213,6 @@ void NzSimpleTextDrawer::UpdateGlyphs() const
// "Curseur" de dessin
NzVector2ui drawPos(0, m_characterSize);
NzVector2ui lastPos(0, 0);
m_glyphs.reserve(size);
nzUInt32 previousCharacter = 0;
@ -294,9 +293,25 @@ void NzSimpleTextDrawer::UpdateGlyphs() const
m_glyphs.push_back(glyph);
lastPos = drawPos;
drawPos.x += advance;
}
m_bounds.ExtendTo(lastPos);
// Calcul des bornes
if (!m_glyphs.empty())
{
for (unsigned int i = 0; i < m_glyphs.size(); ++i)
{
Glyph& glyph = m_glyphs[i];
for (unsigned int j = 0; j < 4; ++j)
{
NzVector2ui corner(std::ceil(glyph.corners[j].x), std::ceil(glyph.corners[j].y));
if (i == 0 && j == 0)
m_bounds.Set(corner.x, corner.y, 0, 0);
else
m_bounds.ExtendTo(corner);
}
}
}
}