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ShaderNode: Add inputs

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This commit is contained in:
Lynix
2020-05-22 23:50:46 +02:00
parent 5169e0fe83
commit 206724c911
20 changed files with 620 additions and 12 deletions
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24
src/ShaderNode/ShaderGraph.hpp
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@@ -6,35 +6,50 @@
#include <Nazara/Core/Signal.hpp>
#include <Nazara/Renderer/ShaderAst.hpp>
#include <nodes/FlowScene>
#include <nodes/FlowView>
#include <Enums.hpp>
#include <string>
#include <vector>
class ShaderGraph
{
public:
struct InputEntry;
struct TextureEntry;
ShaderGraph();
~ShaderGraph() = default;
std::size_t AddTexture(std::string name, Nz::ShaderAst::ExpressionType type);
std::size_t AddInput(std::string name, InputType type, InputRole role, std::size_t roleIndex);
std::size_t AddTexture(std::string name, TextureType type);
inline const InputEntry& GetInput(std::size_t inputIndex) const;
inline const std::vector<InputEntry>& GetInputs() const;
inline QtNodes::FlowScene& GetScene();
inline const TextureEntry& GetTexture(std::size_t textureIndex) const;
inline const std::vector<TextureEntry>& GetTextures();
inline const std::vector<TextureEntry>& GetTextures() const;
Nz::ShaderAst::StatementPtr ToAst();
void UpdateInput(std::size_t inputIndex, std::string name, InputType type, InputRole role, std::size_t roleIndex);
void UpdateTexturePreview(std::size_t texture, QImage preview);
struct InputEntry
{
std::size_t roleIndex;
std::string name;
InputRole role;
InputType type;
};
struct TextureEntry
{
std::string name;
Nz::ShaderAst::ExpressionType type;
TextureType type;
QImage preview;
};
NazaraSignal(OnInputListUpdate, ShaderGraph*);
NazaraSignal(OnInputUpdate, ShaderGraph*, std::size_t /*inputIndex*/);
NazaraSignal(OnTextureListUpdate, ShaderGraph*);
NazaraSignal(OnTexturePreviewUpdate, ShaderGraph*, std::size_t /*textureIndex*/);
@@ -42,6 +57,7 @@ class ShaderGraph
std::shared_ptr<QtNodes::DataModelRegistry> BuildRegistry();
QtNodes::FlowScene m_flowScene;
std::vector<InputEntry> m_inputs;
std::vector<TextureEntry> m_textures;
};