Working on time and input

src/dawn/visualnovel/ui/VisualNovelTextbox.cpp

@@ -4,6 +4,7 @@
 // https://opensource.org/licenses/MIT
 
 #include "VisualNovelTextbox.hpp"
+#include "game/DawnGame.hpp"
 
 using namespace Dawn;
 
@@ -12,10 +13,58 @@ VisualNovelTextbox::VisualNovelTextbox(UICanvas &canvas) :
   border(canvas),
   label(canvas)
 {
+  // Border
   this->addChild(&this->border);
+
+  // Label
   this->addChild(&this->label);
+  this->label.setText("The quick brown fox jumps over the lazy dog.");
+  this->label.startQuad = 0;
+  this->label.endQuad = 1;
+
+  this->updatePositions();
+
+  this->canvas.getScene().eventSceneUnpausedUpdate.addListener(
+    this, &VisualNovelTextbox::textboxOnSceneUpdate
+  );
+}
+
+void VisualNovelTextbox::textboxOnSceneUpdate() {
+  DawnGame &game = this->canvas.getGame();
+  if(game.inputManager.isDown(INPUT_BIND_ACCEPT)) {
+    this->timeCharacter += game.timeManager.delta * VISUAL_NOVEL_TEXTBOX_SPEED_FASTER;
+  } else {
+    this->timeCharacter += game.timeManager.delta * VISUAL_NOVEL_TEXTBOX_SPEED;
+  }
+  this->label.endQuad = (int32_t)mathFloorFloat(this->timeCharacter);
+}
+
+void VisualNovelTextbox::updatePositions() {
+  UIComponent::updatePositions();
+
+  this->border.setTransform(
+    UI_COMPONENT_ALIGN_STRETCH, UI_COMPONENT_ALIGN_STRETCH,
+    glm::vec4(0, 0, 0, 0),
+    0.0f
+  );
+
+  this->label.setTransform(
+    UI_COMPONENT_ALIGN_STRETCH,
+    UI_COMPONENT_ALIGN_STRETCH,
+    glm::vec4(
+      this->border.getBorderSize() + this->labelPadding,
+      this->border.getBorderSize() + this->labelPadding
+    ),
+    1.0f
+  );
 }
 
 void VisualNovelTextbox::drawSelf(UIShader &shader, glm::mat4 self) {
   
+}
+
+VisualNovelTextbox::~VisualNovelTextbox() {
+  this->canvas.getScene().eventSceneUnpausedUpdate.removeListener(
+    this, &VisualNovelTextbox::textboxOnSceneUpdate
+  );
 }

src/dawn/visualnovel/ui/VisualNovelTextbox.hpp

@@ -7,16 +7,28 @@
 #include "ui/UISprite.hpp"
 #include "ui/UIBorder.hpp"
 #include "ui/UILabel.hpp"
+#include "util/mathutils.hpp"
+
+#define VISUAL_NOVEL_TEXTBOX_SPEED 25.0f
+#define VISUAL_NOVEL_TEXTBOX_SPEED_FASTER 40.0f
 
 namespace Dawn {
   class VisualNovelTextbox : public UIComponent {
     private:
-      UIBorder border;
-      UILabel label;
       glm::vec2 labelPadding = glm::vec2(0, 0);
 
+      void updatePositions() override;
+
+      void textboxOnSceneUpdate();
+
     public:
+      float_t timeCharacter = 0.0f;
+      UIBorder border;
+      UILabel label;
+      
       VisualNovelTextbox(UICanvas &canvas);
       void drawSelf(UIShader &shader, glm::mat4 selfTransform) override;
+
+      ~VisualNovelTextbox();
   };
 }