SeeSharp/ExperimentConfigTest/Pages/Experiment.razor at 01a420b967e66a2a5bcd3dc79e94c91e81fc31aa · pgrit/SeeSharp · GitHub

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@using SeeSharp.Experiments
@using SeeSharp
@using SeeSharp.Blazor

@inject IJSRuntime JS

@page "/Experiment"

<h1>Experiment Config</h1>

<SceneSelector @ref=sceneSelector OnSceneLoaded="@OnSceneLoaded"></SceneSelector>

<div style="display: flex; align-items: flex-start; gap: 1.5em;">
    <div style="display: flex; flex-direction: column; gap: 1.5em; width: 250px; flex-shrink: 0;">
        <IntegratorSelector
                @ref="integratorSelector"
                scene="@scene"
                OnRunIntegrator="OnRunIntegrator"
                OnDeleteIntegrator="OnDeleteIntegrator"
                OnRunAllIntegrators="OnRunAllIntegrators"/>
    </div>

    @if (resultsAvailable)
    {
        <button @onclick="OnDownloadClick">Download results</button>
    }

    @if (!running)
    {
        @if (resultsAvailable)
        {
            <div class="experiment-results">
                <FlipViewer Flip="@flip" OnClick="@OnFlipClick"></FlipViewer>

                @if (selected.HasValue && selected.Value)
                {
                    <table>
                        <tr><th>Mesh</th><td>@(selected.Value.Mesh.Name)</td></tr>
                        <tr><th>Material</th><td>@(selected.Value.Mesh.Material.Name) (roughness: @(selected.Value.Mesh.Material.GetRoughness(selected.Value)), transmissive: @(selected.Value.Mesh.Material.IsTransmissive(selected.Value)))</td></tr>
                        <tr><th>Distance</th><td>@(selected.Value.Distance)</td></tr>
                        <tr><th>Position</th><td>@(selected.Value.Position)</td></tr>
                    </table>
                }
            </div>
        }
    }
    else
    {
        <p>Rendering...</p>
    }
</div>

@code {
    SceneSelector sceneSelector;
    Scene scene;
    bool running = false;
    bool resultsAvailable = false;

    SimpleImageIO.FlipBook flip;
    IntegratorSelector integratorSelector;

    async Task OnSceneLoaded(SceneDirectory sceneDir)
    {
        await Task.Run(() => scene = sceneDir.SceneLoader.Scene);
        flip = null;
        resultsAvailable = false;
    }

    async Task OnRunIntegrator(Integrator integrator)
    {
        running = true;
        resultsAvailable = false;

        integratorSelector.Names.TryGetValue(integrator, out string customName);
        await Task.Run(() => RunSingleIntegrator(integrator, customName));

        running = false;
        resultsAvailable = true;
    }

    void OnDeleteIntegrator(Integrator integrator)
    {
        if (integrator == null || flip == null) return;
        integratorSelector.Names.TryGetValue(integrator, out string customName);
        string name = customName ?? IntegratorUtils.FormatClassName(integrator.GetType());
        flip.Remove(name);
    }

    async Task OnRunAllIntegrators()
    {
        running = true;
        resultsAvailable = false;

        flip = new FlipBook(660, 580)
            .SetZoom(FlipBook.InitialZoom.FillWidth)
            .SetToneMapper(FlipBook.InitialTMO.Exposure(scene.RecommendedExposure))
            .SetToolVisibility(false);

        foreach (var integrator in integratorSelector.addedIntegrators)
        {
            integratorSelector.Names.TryGetValue(integrator, out string customName);
            await Task.Run(() => RunSingleIntegrator(integrator, customName));
        }

        running = false;
        resultsAvailable = true;
    }
}