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Renderer resizing updated to send EResolutionChanged when the resolution is updated so cameras can update their aspect ratio and have a correct FOV. Renderer::SetResolution actually changes the resolution now too.

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This commit is contained in:
sippeangelo
2016-03-10 13:05:21 +01:00
parent a6ef026db5
commit 0346f81234
5 changed files with 81 additions and 11 deletions
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src/Engine/Rendering/RenderSystem.cpp
+9 -1
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@@ -9,10 +9,11 @@ RenderSystem::RenderSystem(SystemParams params, const IRenderer* renderer, Rende
, m_Octree(frustumCullOctree)
{
EVENT_SUBSCRIBE_MEMBER(m_ESetCamera, &RenderSystem::OnSetCamera);
EVENT_SUBSCRIBE_MEMBER(m_EResolutionChanged, &RenderSystem::OnResolutionChanged);
EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &RenderSystem::OnInputCommand);
EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &RenderSystem::OnPlayerSpawned);
m_Camera = new Camera((float)m_Renderer->Resolution().Width / m_Renderer->Resolution().Height, glm::radians(45.f), 0.01f, 5000.f);
m_Camera = new Camera((float)m_Renderer->GetViewportSize().Width / m_Renderer->GetViewportSize().Height, glm::radians(45.f), 0.01f, 5000.f);
}
RenderSystem::~RenderSystem()
@@ -20,6 +21,13 @@ RenderSystem::~RenderSystem()
delete m_Camera;
}
bool RenderSystem::OnResolutionChanged(Events::ResolutionChanged& e)
{
// Update camera aspect ration on resolution change
m_Camera->SetAspectRatio((float)e.NewResolution.Width / e.NewResolution.Height);
return true;
}
bool RenderSystem::OnSetCamera(Events::SetCamera& e)
{
ComponentWrapper cTransform = e.CameraEntity["Transform"];