element_window.h

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#pragma once
 
#include <imgui-platform-kit/user_interface_window.h>
 
#include "simulation/simulation.h"
#include "elements/gauss_stimulus.h"
#include "user_interface/widgets.h"
#include "application/application.h"
 
namespace dnf_composer::user_interface
{
    struct PanelScope
    {
        ImRect rect;          // fixed rectangle of the panel (screen coords)
        float  ui{};
        ImU32  fill{}, border{};
        float  rounding{};
        ImVec2 pad{};
    };
 
    class ElementWindow final : public imgui_kit::UserInterfaceWindow
    {
    private:
        std::shared_ptr<Simulation> simulation;
        static std::shared_ptr<element::Element> focusedElement;
    public:
        explicit ElementWindow(const std::shared_ptr<Simulation>& simulation);
 
        ElementWindow(const ElementWindow&) = delete;
        ElementWindow& operator=(const ElementWindow&) = delete;
        ElementWindow(ElementWindow&&) = delete;
        ElementWindow& operator=(ElementWindow&&) = delete;
 
        void render() override;
        void renderElementControlCard();
        void renderModifyElementParameters();
        static void switchElementToModify(const std::shared_ptr<element::Element>& element, const std::string& simId = {});
        static void setFocusedElement(const std::shared_ptr<element::Element>& element);
        ~ElementWindow() override = default;
    private:
        void renderIdentifiersSection(const std::shared_ptr<element::Element>& element) const;
        void renderDimensionControls(const std::shared_ptr<element::Element>& element) const;
        void renderDimensionControls2D(const std::shared_ptr<element::Element>& element) const;
        // Editable "Input dimensions" blocks. Read current input dims via the getter and
        // apply edits via the setter (which should sever connections + resize buffers).
        void renderInputDimensionControls1D(const std::shared_ptr<element::Element>& element,
            const element::ElementDimensions& current,
            const std::function<void(const element::ElementDimensions&)>& apply) const;
        void renderInputDimensionControls2D(const std::shared_ptr<element::Element>& element,
            const element::ElementDimensions& current,
            const std::function<void(const element::ElementDimensions&)>& apply) const;
        static void modifyElementNeuralField(const std::shared_ptr<element::Element>& element);
        static void modifyElementGaussStimulus(const std::shared_ptr<element::Element>& element);
        static void modifyElementFieldCoupling(const std::shared_ptr<element::Element>& element, const std::string& simId = {});
        static void modifyElementGaussKernel(const std::shared_ptr<element::Element>& element);
        static void modifyElementMexicanHatKernel(const std::shared_ptr<element::Element>& element);
        static void modifyElementNormalNoise(const std::shared_ptr<element::Element>& element);
        static void modifyElementCorrelatedNormalNoise(const std::shared_ptr<element::Element>& element);
        static void modifyElementGaussFieldCoupling(const std::shared_ptr<element::Element>& element);
        static void modifyElementOscillatoryKernel(const std::shared_ptr<element::Element>& element);
        static void modifyElementAsymmetricGaussKernel(const std::shared_ptr<element::Element>& element);
        static void modifyElementBoostStimulus(const std::shared_ptr<element::Element>& element);
        static void modifyElementMemoryTrace(const std::shared_ptr<element::Element>& element);
        static void modifyElementNeuralField2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementGaussStimulus2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementGaussKernel2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementMexicanHatKernel2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementNormalNoise2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementOscillatoryKernel2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementTimedGaussStimulus(const std::shared_ptr<element::Element>& element);
        static void modifyElementTimedGaussStimulus2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementBoostStimulus2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementCorrelatedNormalNoise2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementAsymmetricGaussKernel2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementMemoryTrace2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementResize(const std::shared_ptr<element::Element>& element);
        static void modifyElementResize2D(const std::shared_ptr<element::Element>& element);
        static void modifyElementCollapse(const std::shared_ptr<element::Element>& element);
        static void modifyElementExpand(const std::shared_ptr<element::Element>& element);
        static ImVec4 getColorForElementType(element::ElementLabel label);
        static std::string getElementTypeDisplayName(element::ElementLabel label);
        static PanelScope beginElementPanel(const ImVec4& baseColor, const ImVec2& size);
        static void endElementPanel(const PanelScope& p);
    };
}