Grid Progress

src/dawn/scene/components/ui/CMakeLists.txt

@@ -11,6 +11,7 @@ target_sources(${DAWN_TARGET_NAME}
     UILabel.cpp
     UIImage.cpp
     UIBorder.cpp
+    UIGrid.cpp
 )
 
 add_subdirectory(menu)

src/dawn/scene/components/ui/UIComponent.cpp

@@ -4,6 +4,7 @@
 // https://opensource.org/licenses/MIT
 
 #include "UIComponent.hpp"
+#include "UIGrid.hpp"
 
 using namespace Dawn;
 
@@ -32,11 +33,22 @@ void UIComponent::updateAlignment() {
   auto dimensional = this->getParentDimensional();
   auto translate = this->transform->getLocalPosition();
 
+  float_t parentWidth, parentHeight, parentX, parentY;
+  auto dimensionalAsGrid = dynamic_cast<UIGrid*>(dimensional);
+  if(dimensionalAsGrid != nullptr) {
+    std::cout << "TEST" << std::endl;
+  } else {
+    parentWidth = dimensional->getWidth();
+    parentHeight = dimensional->getHeight();
+    parentX = 0;
+    parentY = 0;
+  }
+
   UIComponent::calculateDimensions(
     this->alignX,
     &translate.x,
     &this->width,
-    dimensional->getWidth(),
+    parentWidth,
     this->getContentWidth(),
     glm::vec2(align[0], align[2])
   );
@@ -44,10 +56,13 @@ void UIComponent::updateAlignment() {
     this->alignY,
     &translate.y,
     &this->height,
-    dimensional->getHeight(),
+    parentHeight,
     this->getContentHeight(),
     glm::vec2(align[1], align[3])
   );
+  
+  translate.x += parentX;
+  translate.y += parentY;
 
   this->transform->setLocalPosition(translate);
   this->alignmentNeedsUpdating = false;

src/dawn/scene/components/ui/UIGrid.cpp

@@ -0,0 +1,30 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "UIGrid.hpp"
+
+using namespace Dawn;
+
+UIGrid::UIGrid(SceneItem *item) :
+  SceneItemComponent(item)
+{
+  
+}
+
+float_t UIGrid::getWidth() {
+  return 1;
+}
+
+float_t UIGrid::getHeight() {
+  return 1;
+}
+
+float_t UIGrid::getContentWidth() {
+  return 1;
+}
+
+float_t UIGrid::getContentHeight() {
+  return 1;
+}

src/dawn/scene/components/ui/UIGrid.hpp

@@ -0,0 +1,22 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "scene/SceneItemComponent.hpp"
+#include "UICanvas.hpp"
+
+namespace Dawn {
+  class UIGrid :
+    public SceneItemComponent,
+    public UIComponentDimensional
+  {
+    public:
+      UIGrid(SceneItem *item);
+      float_t getWidth() override;
+      float_t getHeight() override;
+      float_t getContentWidth() override;
+      float_t getContentHeight() override;
+  };
+}