Stiffly
349fab54a4
Conflicts: src/GUI/GameFrame.h src/GUI/TextureFrame.h vs11/Returngeance/Returngeance.vcxproj.filters
96 lines
1.9 KiB
C++
96 lines
1.9 KiB
C++
#ifndef GUI_TextureFrame_h__
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#define GUI_TextureFrame_h__
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#include "GUI/Frame.h"
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#include "Texture.h"
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namespace GUI
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{
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class TextureFrame : public Frame
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{
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public:
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TextureFrame(Frame* parent, std::string name)
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: Frame(parent, name)
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, m_Texture(nullptr)
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, m_FadeTexture(nullptr)
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, m_Color(glm::vec4(1.f, 1.f, 1.f, 1.f))
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, m_FadeDuration(0.f)
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, m_CurrentFade(1.f)
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{ }
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void Draw(std::shared_ptr<Renderer> renderer) override
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{
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if (m_Texture == nullptr)
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return;
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RenderQueue.Clear();
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// Main texture
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{
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SpriteJob job;
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job.TextureID = m_Texture->ResourceID;
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job.Texture = *m_Texture;
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job.Color = glm::vec4(m_Color.r, m_Color.g, m_Color.b, m_Color.a * m_CurrentFade);
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RenderQueue.Forward.Add(job);
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}
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// Texture while fading
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if (m_FadeTexture && m_CurrentFade < 1)
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{
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SpriteJob job;
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job.TextureID = m_FadeTexture->ResourceID;
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job.Texture = *m_FadeTexture;
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job.Color = glm::vec4(m_Color.r, m_Color.g, m_Color.b, m_Color.a);
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RenderQueue.Forward.Add(job);
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}
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renderer->SetCamera(nullptr);
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renderer->SetViewport(Rectangle(Left(), Top(), Width, Height));
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renderer->DrawFrame(RenderQueue);
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}
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::Texture* Texture() const { return m_Texture; }
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void SetTexture(std::string resourceName)
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{
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m_Texture = ResourceManager->Load<::Texture>("Texture", resourceName);
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}
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void FadeToTexture(std::string resourceName, double duration)
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{
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m_FadeTexture = m_Texture;
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SetTexture(resourceName);
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m_FadeDuration = duration;
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m_CurrentFade = 0.f;
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}
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void Update(double dt) override
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{
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if (m_CurrentFade < 1)
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{
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m_CurrentFade += dt / m_FadeDuration;
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if (m_CurrentFade > 1)
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{
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m_FadeTexture = nullptr;
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m_CurrentFade = 1;
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m_FadeDuration = 0;
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}
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}
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}
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glm::vec4 Color() const { return m_Color; }
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void SetColor(glm::vec4 val) { m_Color = val; }
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protected:
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::Texture* m_Texture;
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::Texture* m_FadeTexture;
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glm::vec4 m_Color;
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float m_FadeDuration;
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float m_CurrentFade;
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};
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}
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#endif // GUI_TextureFrame_h__
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