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The ComponentList padding is now scaled properly to the screen aspect ratio and resolution.

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This commit is contained in:
Leon Styhre 2021-07-02 17:44:27 +02:00
parent e957e96e20
commit 6e28300a5a
2 changed files with 14 additions and 7 deletions
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20
es-core/src/components/ComponentList.cpp
View file

@ -13,8 +13,14 @@
ComponentList::ComponentList(Window* window) : IList<ComponentListRow,
void*>(window, LIST_SCROLL_STYLE_SLOW, LIST_NEVER_LOOP)
{
mSelectorBarOffset = 0;
mCameraOffset = 0;
// Adjust the padding relative to the aspect ratio and screen resolution to make it look
// coherent regardless of screen type. The 1.778 aspect ratio value is the 16:9 reference.
float aspectValue = 1.778f / Renderer::getScreenAspectRatio();
mHorizontalPadding = TOTAL_HORIZONTAL_PADDING_PX * aspectValue *
Renderer::getScreenWidthModifier();
mSelectorBarOffset = 0.0f;
mCameraOffset = 0.0f;
mFocused = false;
}
@ -179,14 +185,14 @@ void ComponentList::render(const Transform4x4f& parentTrans)
Transform4x4f trans = parentTrans * getTransform();
// Clip everything to be inside our bounds.
Vector3f dim(mSize.x(), mSize.y(), 0);
Vector3f dim(mSize.x(), mSize.y(), 0.0f);
dim = trans * dim - trans.translation();
Renderer::pushClipRect(Vector2i(static_cast<int>(std::round(trans.translation().x())),
static_cast<int>(std::round(trans.translation().y()))), Vector2i(static_cast<int>(
std::round(dim.x())), static_cast<int>(std::round(dim.y()))));
// Scroll the camera.
trans.translate(Vector3f(0, -std::round(mCameraOffset), 0));
trans.translate(Vector3f(0.0f, -std::round(mCameraOffset), 0.0f));
// Draw our entries.
std::vector<GuiComponent*> drawAfterCursor;
@ -313,20 +319,20 @@ void ComponentList::updateElementPosition(const ComponentListRow& row)
// Assumes updateElementSize has already been called.
float rowHeight = getRowHeight(row);
float x = mHorizontalPadding / 2.0f;
float x = (TOTAL_HORIZONTAL_PADDING_PX * Renderer::getScreenWidthModifier()) / 2;
for (unsigned int i = 0; i < row.elements.size(); i++) {
const auto comp = row.elements.at(i).component;
// Center vertically.
comp->setPosition(x, (rowHeight - comp->getSize().y()) / 2 + yOffset);
comp->setPosition(x, (rowHeight - comp->getSize().y()) / 2.0f + yOffset);
x += comp->getSize().x();
}
}
void ComponentList::updateElementSize(const ComponentListRow& row)
{
float width = mSize.x() - (TOTAL_HORIZONTAL_PADDING_PX * Renderer::getScreenWidthModifier());
float width = mSize.x() - mHorizontalPadding;
std::vector<std::shared_ptr<GuiComponent>> resizeVec;
for (auto it = row.elements.cbegin(); it != row.elements.cend(); it++) {

1
es-core/src/components/ComponentList.h
View file

@ -95,6 +95,7 @@ private:
float getRowHeight(const ComponentListRow& row) const;
float mHorizontalPadding;
float mSelectorBarOffset;
float mCameraOffset;