Benjamin Jillich
1a23dc7b93
* Moved reposibility from the instance to the system component to render debug visualizations. Why? To make sure all motion extraction deltas got applied to the character already and avoid any mismatches between last and current frame (resulting in visual jittering). * Added frame database stats to the ImGui monitor. * Switched ImGuiMonitor from internal histogram group to the now shared version in LYImGuiUtils. * Added a new debug draw bus that the motion matching instance hooks to, so that the system component can control when to render debug visualizations. * Added class description for the motion matching instance. Signed-off-by: Benjamin Jillich <jillich@amazon.com>
107 lines
4.1 KiB
C++
107 lines
4.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#ifdef IMGUI_ENABLED
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#include <Allocators.h>
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#include <ImGuiMonitor.h>
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namespace EMotionFX::MotionMatching
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{
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AZ_CLASS_ALLOCATOR_IMPL(ImGuiMonitor, MotionMatchAllocator, 0)
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ImGuiMonitor::ImGuiMonitor()
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{
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m_performanceStats.SetName("Performance Statistics");
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m_performanceStats.SetHistogramBinCount(500);
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m_featureCosts.SetName("Feature Costs");
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m_featureCosts.SetHistogramBinCount(100);
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ImGui::ImGuiUpdateListenerBus::Handler::BusConnect();
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ImGuiMonitorRequestBus::Handler::BusConnect();
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}
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ImGuiMonitor::~ImGuiMonitor()
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{
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ImGui::ImGuiUpdateListenerBus::Handler::BusDisconnect();
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ImGuiMonitorRequestBus::Handler::BusDisconnect();
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}
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void ImGuiMonitor::OnImGuiUpdate()
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{
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if (!m_performanceStats.m_show && !m_featureCosts.m_show)
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{
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return;
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}
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if (ImGui::Begin("Motion Matching"))
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{
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if (ImGui::CollapsingHeader("Motion Database", ImGuiTreeNodeFlags_DefaultOpen | ImGuiTreeNodeFlags_Framed))
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{
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if (ImGui::BeginTable("MDB", 2))
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{
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ImGui::TableNextColumn(); ImGui::Text("Memory Usage: %.2f MB", m_frameDatabaseInfo.m_memoryUsedInBytes / 1024.0f / 1024.0f);
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ImGui::TableNextColumn(); ImGui::Text("Motion Data: %.0f minutes", m_frameDatabaseInfo.m_motionDataInSeconds / 60.0f);
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ImGui::TableNextColumn(); ImGui::Text("Num Frames: %zu", m_frameDatabaseInfo.m_numFrames);
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ImGui::TableNextColumn(); ImGui::Text("Num Motions: %zu", m_frameDatabaseInfo.m_numMotions);
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ImGui::EndTable();
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}
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}
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if (ImGui::CollapsingHeader("Feature Matrix", ImGuiTreeNodeFlags_DefaultOpen | ImGuiTreeNodeFlags_Framed))
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{
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if (ImGui::BeginTable("FM", 2))
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{
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ImGui::TableNextColumn(); ImGui::Text("Memory Usage: %.2f MB", m_featurMatrixInfo.m_memoryUsedInBytes / 1024.0f / 1024.0f);
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ImGui::TableNextColumn();
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ImGui::TableNextColumn(); ImGui::Text("Num Frames: %zu", m_featurMatrixInfo.m_numFrames);
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ImGui::TableNextColumn(); ImGui::Text("Num Feature Components: %zu", m_featurMatrixInfo.m_numDimensions);
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ImGui::EndTable();
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}
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}
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if (ImGui::CollapsingHeader("Kd-Tree", ImGuiTreeNodeFlags_DefaultOpen | ImGuiTreeNodeFlags_Framed))
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{
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if (ImGui::BeginTable("KDT", 2))
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{
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ImGui::TableNextColumn(); ImGui::Text("Memory Usage: %.2f MB", m_kdTreeInfo.m_memoryUsedInBytes / 1024.0f / 1024.0f);
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ImGui::TableNextColumn();
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ImGui::TableNextColumn(); ImGui::Text("Num Nodes: %zu", m_kdTreeInfo.m_numNodes);
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ImGui::TableNextColumn(); ImGui::Text("Num Dimensions: %zu", m_kdTreeInfo.m_numDimensions);
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ImGui::EndTable();
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}
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}
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m_performanceStats.OnImGuiUpdate();
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m_featureCosts.OnImGuiUpdate();
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}
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}
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void ImGuiMonitor::OnImGuiMainMenuUpdate()
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{
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if (ImGui::BeginMenu("Motion Matching"))
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{
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ImGui::MenuItem(m_performanceStats.GetName(), "", &m_performanceStats.m_show);
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ImGui::MenuItem(m_featureCosts.GetName(), "", &m_featureCosts.m_show);
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ImGui::EndMenu();
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}
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}
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void ImGuiMonitor::PushPerformanceHistogramValue(const char* performanceMetricName, float value)
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{
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m_performanceStats.PushHistogramValue(performanceMetricName, value, AZ::Color::CreateFromRgba(229,56,59,255));
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}
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void ImGuiMonitor::PushCostHistogramValue(const char* costName, float value, const AZ::Color& color)
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{
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m_featureCosts.PushHistogramValue(costName, value, color);
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}
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} // namespace EMotionFX::MotionMatching
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#endif // IMGUI_ENABLED
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