98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
|
#include "EditorLayer.h"
|
||
|
|
|
||
|
|
namespace Light {
|
||
|
|
|
||
|
|
EditorLayer::EditorLayer(const std::string& name)
|
||
|
|
: Layer(name), m_Direction(glm::vec2(0.0f, 0.0f))
|
||
|
|
{
|
||
|
|
m_Scene = CreateRef<Scene>();
|
||
|
|
m_PropertiesPanel = CreateRef<PropertiesPanel>();
|
||
|
|
m_SceneHierarchyPanel = CreateRef<SceneHierarchyPanel>(m_Scene, m_PropertiesPanel);
|
||
|
|
SummonAwesomeness();
|
||
|
|
|
||
|
|
m_CameraEntity = m_Scene->CreateEntity("Camera", TransformComponent(glm::vec3(0.0f, 0.0f, 1000.0f)));
|
||
|
|
m_CameraEntity.AddComponent<CameraComponent>(SceneCamera(), true);
|
||
|
|
|
||
|
|
m_Framebuffer = std::shared_ptr<Framebuffer>(Framebuffer::Create({ 1u, 1u, 1u }, GraphicsContext::GetSharedContext()));
|
||
|
|
|
||
|
|
|
||
|
|
// for native scripts
|
||
|
|
m_Scene->OnCreate();
|
||
|
|
}
|
||
|
|
|
||
|
|
void EditorLayer::OnUpdate(float deltaTime)
|
||
|
|
{
|
||
|
|
if (Input::GetKeyboardKey(Key::A))
|
||
|
|
m_Direction.x = -1.0f;
|
||
|
|
else if (Input::GetKeyboardKey(Key::D))
|
||
|
|
m_Direction.x = 1.0f;
|
||
|
|
else
|
||
|
|
m_Direction.x = 0.0f;
|
||
|
|
|
||
|
|
if (Input::GetKeyboardKey(Key::W))
|
||
|
|
m_Direction.y = 1.0f;
|
||
|
|
else if (Input::GetKeyboardKey(Key::S))
|
||
|
|
m_Direction.y = -1.0f;
|
||
|
|
else
|
||
|
|
m_Direction.y = 0.0f;
|
||
|
|
|
||
|
|
auto& transform = m_CameraEntity.GetComponent<TransformComponent>();
|
||
|
|
transform.translation += glm::vec3(m_Direction * m_Speed * deltaTime, 0.0);
|
||
|
|
|
||
|
|
m_Scene->OnUpdate(deltaTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
void EditorLayer::OnRender()
|
||
|
|
{
|
||
|
|
m_Scene->OnRender(m_Framebuffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
void EditorLayer::OnUserInterfaceUpdate()
|
||
|
|
{
|
||
|
|
UserInterface::DockspaceBegin();
|
||
|
|
ImGui::ShowDemoWindow();
|
||
|
|
|
||
|
|
if (ImGui::Begin("GameView"))
|
||
|
|
{
|
||
|
|
Input::ReceiveGameEvents(ImGui::IsWindowFocused());
|
||
|
|
|
||
|
|
ImVec2 regionAvail = ImGui::GetContentRegionAvail();
|
||
|
|
|
||
|
|
if (m_AvailableContentRegionPrev != regionAvail)
|
||
|
|
{
|
||
|
|
m_AvailableContentRegionPrev = regionAvail;
|
||
|
|
m_Framebuffer->Resize({ regionAvail.x, regionAvail.y });
|
||
|
|
|
||
|
|
auto& cameraComp = m_CameraEntity.GetComponent<CameraComponent>();
|
||
|
|
cameraComp.camera.SetViewportSize(regionAvail.x, regionAvail.y);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (GraphicsContext::GetGraphicsAPI() == GraphicsAPI::DirectX)
|
||
|
|
ImGui::Image(m_Framebuffer->GetColorAttachment(), regionAvail);
|
||
|
|
else // opengl
|
||
|
|
ImGui::Image(m_Framebuffer->GetColorAttachment(), regionAvail, ImVec2(0, 1), ImVec2(1, 0));
|
||
|
|
} ImGui::End();
|
||
|
|
|
||
|
|
m_SceneHierarchyPanel->OnUserInterfaceUpdate();
|
||
|
|
m_PropertiesPanel->OnUserInterfaceUpdate();
|
||
|
|
|
||
|
|
UserInterface::DockspaceEnd();
|
||
|
|
}
|
||
|
|
|
||
|
|
void EditorLayer::SummonAwesomeness()
|
||
|
|
{
|
||
|
|
ResourceManager::LoadTexture("awesomeface", "res/Textures/awesomeface.png");
|
||
|
|
auto texture = ResourceManager::GetTexture("awesomeface");
|
||
|
|
|
||
|
|
for (int i = 0; i < 420; i++)
|
||
|
|
{
|
||
|
|
const glm::vec3 translation = Math::RandVec3(-500, 500);
|
||
|
|
const glm::vec3 scale = glm::vec3(Math::Rand(250, 350));
|
||
|
|
const glm::vec3 rotation = glm::radians(Math::RandVec3(0, 360, 2));;
|
||
|
|
|
||
|
|
Entity quad = m_Scene->CreateEntity("quad" + std::to_string(i), { translation, scale, rotation });
|
||
|
|
quad.AddComponent<SpriteRendererComponent>(texture);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|