Starting implementation of UI framework

2021-01-19 15:30:00 +01:00
parent 65caae9e21
commit fb3c66cc4c
57 changed files with 381 additions and 186 deletions
@@ -0,0 +1,79 @@
+#include "SceneView.h"
+#include "SceneRenderPath.h"
+#include "Scene/Scene.h"
+#include "Window.h"
+#include "Scene/Actor/CameraActor.h"
+#include "Scene/Components/CameraComponent.h"
+
+using namespace Seele;
+
+Seele::SceneView::SceneView(Gfx::PGraphics graphics, PWindow owner, const ViewportCreateInfo &createInfo)
+	: View(graphics, owner, createInfo)
+{
+	scene = new Scene(graphics);
+	activeCamera = new CameraActor();
+	scene->addActor(activeCamera);
+	renderer = new SceneRenderPath(scene, graphics, viewport, activeCamera);
+}
+
+Seele::SceneView::~SceneView()
+{
+}
+
+void SceneView::beginFrame() 
+{
+	View::beginFrame();
+	scene->tick(0);//TODO: update in separate thread
+}
+
+void SceneView::keyCallback(KeyCode code, InputAction action, KeyModifier modifier)
+{
+	if(action != InputAction::RELEASE)
+	{
+		if(code == KeyCode::KEY_W)
+		{
+			activeCamera->getCameraComponent()->moveOrigin(1);
+		}
+		if(code == KeyCode::KEY_S)
+		{
+			activeCamera->getCameraComponent()->moveOrigin(-1);
+		}
+	}
+}
+
+static bool mouseDown = false;
+
+void SceneView::mouseMoveCallback(double xPos, double yPos) 
+{
+	static double prevXPos = 0.0f, prevYPos = 0.0f;
+	double deltaX = prevXPos - xPos;
+	double deltaY = prevYPos - yPos;
+	prevXPos = xPos;
+	prevYPos = yPos;
+	if(mouseDown)
+	{
+		activeCamera->getCameraComponent()->mouseMove((float)deltaX, (float)deltaY);
+	}
+}
+
+void SceneView::mouseButtonCallback(MouseButton button, InputAction action, KeyModifier modifier) 
+{
+	if(button == MouseButton::MOUSE_BUTTON_1 && action != InputAction::RELEASE)
+	{
+		mouseDown = true;
+	}
+	else
+	{
+		mouseDown = false;
+	}
+}
+
+void SceneView::scrollCallback(double xOffset, double yOffset) 
+{
+	activeCamera->getCameraComponent()->mouseScroll(yOffset);
+}
+
+void SceneView::fileCallback(int count, const char** paths) 
+{
+	
+}