Basic UI Alignment controls examples

src/dawn/ui/UIElement.cpp

@@ -0,0 +1,37 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "UIElement.hpp"
+#include "assert/assert.hpp"
+
+using namespace Dawn;
+
+std::vector<std::shared_ptr<UIElement>> UIElement::getChildren() {
+  return {};
+}
+
+void UIElement::getSelfQuads(UICanvas &ctx) {
+  //Do nothing
+}
+
+void UIElement::getQuads(UICanvas &ctx) {
+  this->getSelfQuads(ctx);
+
+  auto children = getChildren();
+  for(auto &c : children) {
+    c->getQuads(ctx);
+  }
+}
+
+void UIElement::updateAlignment(
+  const glm::vec2 parentPosition,
+  const glm::vec2 parentSize,
+  const float_t canvasScale
+) {
+  auto children = getChildren();
+  for(auto &c : children) {
+    c->updateAlignment(parentPosition, parentSize, canvasScale);
+  }
+}