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Fixed a text artifact issue caused by a missing rounding in TextComponent.

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Also forced vertical center alignment if the text field is smaller than the font height.
This commit is contained in:
Leon Styhre 2022-04-18 13:47:22 +02:00
parent 63e7b58ec0
commit 79c61b2d8a
1 changed files with 24 additions and 18 deletions
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42
es-core/src/components/TextComponent.cpp
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@ -171,31 +171,37 @@ void TextComponent::render(const glm::mat4& parentTrans)
if (mTextCache) {
const glm::vec2& textSize {mTextCache->metrics.size};
float yOff = 0.0f;
switch (mVerticalAlignment) {
case ALIGN_TOP: {
yOff = 0.0f;
break;
}
case ALIGN_BOTTOM: {
yOff = (getSize().y - textSize.y);
break;
}
case ALIGN_CENTER: {
yOff = (getSize().y - textSize.y) / 2.0f;
break;
}
default: {
break;
float yOff {0.0f};
if (mSize.y > textSize.y) {
switch (mVerticalAlignment) {
case ALIGN_TOP: {
yOff = 0.0f;
break;
}
case ALIGN_BOTTOM: {
yOff = (getSize().y - textSize.y);
break;
}
case ALIGN_CENTER: {
yOff = (getSize().y - textSize.y) / 2.0f;
break;
}
default: {
break;
}
}
}
glm::vec3 off {0.0f, yOff, 0.0f};
else {
// If height is smaller than the font height, then always center vertically.
yOff = (getSize().y - textSize.y) / 2.0f;
}
// Draw the "textbox" area, what we are aligned within.
if (Settings::getInstance()->getBool("DebugText"))
mRenderer->drawRect(0.0f, 0.0f, mSize.x, mSize.y, 0x0000FF33, 0x0000FF33);
trans = glm::translate(trans, off);
trans = glm::translate(trans, glm::vec3 {0.0f, std::round(yOff), 0.0f});
mRenderer->setMatrix(trans);
// Draw the text area, where the text actually is located.