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authorDiego Martínez <kaeza@users.sf.net>2013-04-22 06:53:55 -0300
committerPerttu Ahola <celeron55@gmail.com>2013-04-23 09:34:10 +0300
commit7c37b1891adcddc0e7d11e5faafddaa554443318 (patch)
tree4abc3352ba67a5e43a1aeaf29bff7e54ecac0906 /src/hud.cpp
parent58ded5cd27dd6e5ba740b22d8a3b0917f3d98150 (diff)
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Added support for alignment in HUD items
Diffstat (limited to 'src/hud.cpp')
-rw-r--r--src/hud.cpp9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/hud.cpp b/src/hud.cpp
index 77cf23173..0f3ab40d2 100644
--- a/src/hud.cpp
+++ b/src/hud.cpp
@@ -186,6 +186,9 @@ void Hud::drawLuaElements() {
core::rect<s32> rect(0, 0, imgsize.Width * e->scale.X,
imgsize.Height * e->scale.X);
rect += pos;
+ v2s32 offset((e->align.X - 1.0) * ((imgsize.Width * e->scale.X) / 2),
+ (e->align.Y - 1.0) * ((imgsize.Height * e->scale.X) / 2));
+ rect += offset;
driver->draw2DImage(texture, rect,
core::rect<s32>(core::position2d<s32>(0,0), imgsize),
NULL, colors, true);
@@ -195,7 +198,11 @@ void Hud::drawLuaElements() {
(e->number >> 8) & 0xFF,
(e->number >> 0) & 0xFF);
core::rect<s32> size(0, 0, e->scale.X, text_height * e->scale.Y);
- font->draw(narrow_to_wide(e->text).c_str(), size + pos, color);
+ std::wstring text = narrow_to_wide(e->text);
+ core::dimension2d<u32> textsize = font->getDimension(text.c_str());
+ v2s32 offset((e->align.X - 1.0) * (textsize.Width / 2),
+ (e->align.Y - 1.0) * (textsize.Height / 2));
+ font->draw(text.c_str(), size + pos + offset, color);
break; }
case HUD_ELEM_STATBAR:
drawStatbar(pos, HUD_CORNER_UPPER, e->dir, e->text, e->number);