Function DemoBoxRotation

implot3d_demo.cpp:1161–1203

}

void DemoBoxRotation() {
    IMGUI_DEMO_MARKER("Axes/Box Rotation");
    double origin[2] = {0.0, 0.0};
    double axis[2] = {0.0, 1.0};

    // Sliders for rotation angles
    static float elevation = 45.0f;
    static float azimuth = -135.0f;
    static bool animate = false;
    ImGui::Text("Rotation");
    bool changed = false;
    if (ImGui::SliderFloat("Elevation", &elevation, -90.0f, 90.0f, "%.1f degrees"))
        changed = true;
    if (ImGui::SliderFloat("Azimuth", &azimuth, -180.0f, 180.0f, "%.1f degrees"))
        changed = true;
    ImGui::Checkbox("Animate", &animate);

    ImGui::Text("Initial Rotation");
    ImGui::SameLine();
    HelpMarker("The rotation will be reset to the initial rotation when you double right-click");
    static float init_elevation = 45.0f;
    static float init_azimuth = -135.0f;
    ImGui::SliderFloat("Initial Elevation", &init_elevation, -90.0f, 90.0f, "%.1f degrees");
    ImGui::SliderFloat("Initial Azimuth", &init_azimuth, -180.0f, 180.0f, "%.1f degrees");

    if (ImPlot3D::BeginPlot("##BoxRotation")) {
        ImPlot3D::SetupAxesLimits(-1, 1, -1, 1, -1, 1, ImPlot3DCond_Always);

        // Set initial rotation
        ImPlot3D::SetupBoxInitialRotation(init_elevation, init_azimuth);

        // Set the rotation using the specified elevation and azimuth
        if (changed)
            ImPlot3D::SetupBoxRotation(elevation, azimuth, animate, ImPlot3DCond_Always);

        // Plot axis lines
        ImPlot3D::PlotLine("X-Axis", axis, origin, origin, 2, {ImPlot3DProp_LineColor, ImVec4(0.8f, 0.2f, 0.2f, 1)});
        ImPlot3D::PlotLine("Y-Axis", origin, axis, origin, 2, {ImPlot3DProp_LineColor, ImVec4(0.2f, 0.8f, 0.2f, 1)});
        ImPlot3D::PlotLine("Z-Axis", origin, origin, axis, 2, {ImPlot3DProp_LineColor, ImVec4(0.2f, 0.2f, 0.8f, 1)});

        ImPlot3D::EndPlot();
    }
}

void Demo_LogScale() {
    IMGUI_DEMO_MARKER("Axes/Log Scale");