Function PopStyleVar

implot3d.cpp:3118–3136

}

void PopStyleVar(int count) {
    ImPlot3DContext& gp = *GImPlot3D;
    IM_ASSERT_USER_ERROR(count <= gp.StyleModifiers.Size, "You can't pop more modifiers than have been pushed!");
    while (count > 0) {
        ImGuiStyleMod& backup = gp.StyleModifiers.back();
        const ImPlot3DStyleVarInfo* info = GetPlotStyleVarInfo(backup.VarIdx);
        void* data = info->GetVarPtr(&gp.Style);
        if (info->Type == ImGuiDataType_Float && info->Count == 1) {
            ((float*)data)[0] = backup.BackupFloat[0];
        } else if (info->Type == ImGuiDataType_Float && info->Count == 2) {
            ((float*)data)[0] = backup.BackupFloat[0];
            ((float*)data)[1] = backup.BackupFloat[1];
        } else if (info->Type == ImGuiDataType_S32 && info->Count == 1) {
            ((int*)data)[0] = backup.BackupInt[0];
        }
        gp.StyleModifiers.pop_back();
        count--;
    }
}

ImVec4 GetStyleColorVec4(ImPlot3DCol idx) { return IsColorAuto(idx) ? GetAutoColor(idx) : GImPlot3D->Style.Colors[idx]; }