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horizontal text

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devZoGok
2021-10-19 19:06:41 +03:00
parent 75d6273219
commit 808bb4cbfa
4 changed files with 20 additions and 13 deletions
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text.cpp
+10 -5
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@@ -67,7 +67,7 @@ namespace vb01{
shader->setVec2(Vector2(width, height), "screen");
shader->setVec3(node->getPosition(), "pos");
float advanceOffset = 0;
Vector2 advanceOffset = Vector2::VEC_ZERO;
for(int i = 0; i < entry.length(); i++){
Glyph *glyphPtr = getGlyph(entry[i]);
if(!glyphPtr)
@@ -75,13 +75,18 @@ namespace vb01{
Glyph glyph = *glyphPtr;
prepareGlyphs(glyph, advanceOffset);
advanceOffset += glyph.size.x + glyph.bearing.x;
Vector2 size = glyph.size, bearing = glyph.bearing;
if(horizontal)
advanceOffset.x += (size.x + bearing.x);
else
advanceOffset.y += size.y;
}
}
void Text::prepareGlyphs(Glyph glyph, float advanceOffset){
Vector3 origin = node->getPosition();
origin.x += advanceOffset * scale;
void Text::prepareGlyphs(Glyph glyph, Vector2 advanceOffset){
Vector3 nodePos = node->getPosition();
Vector2 origin = Vector2(nodePos.x, nodePos.y);
origin = origin + (advanceOffset * scale);
Vector2 size = glyph.size * scale, bearing = glyph.bearing * scale;
float data[] = {