Blending queues now working

2016-03-03 17:48:25 +01:00
parent 8957b0b464
commit a3494b92c8
11 changed files with 554 additions and 378 deletions
@@ -0,0 +1,195 @@
+#include "Rendering/AutoBlendQueue.h"
+
+void AutoBlendQueue::Insert(AutoBlendJob autoBlendJob)
+{
+    if(!autoBlendJob.RootNode.HasComponent("Model")) {
+        return;
+    }
+
+    AutoblendNode blendNode;
+    blendNode.BlendJob = autoBlendJob;
+    blendNode.StartTime = autoBlendJob.Delay;
+    blendNode.EndTime = autoBlendJob.Delay + autoBlendJob.Duration;
+
+
+
+    if (autoBlendJob.AnimationEntity.Valid()) {
+        if (autoBlendJob.AnimationEntity.HasComponent("Animation")) {
+            Model* model;
+            try {
+                model = ResourceManager::Load<::Model, true>((std::string)autoBlendJob.RootNode["Model"]["Resource"]);
+            } catch (const std::exception&) {
+                return;
+            }
+
+            Skeleton* skeleton = model->m_RawModel->m_Skeleton;
+            if (skeleton == nullptr) {
+                return;
+            }
+
+            const Skeleton::Animation* animation = skeleton->GetAnimation((std::string)autoBlendJob.AnimationEntity["Animation"]["AnimationName"]);
+
+            if (animation == nullptr) {
+                return;
+            }
+
+            double AnimationDuration = 0.0;
+
+            double animationSpeed = (double)autoBlendJob.AnimationEntity["Animation"]["Speed"];
+            double animationTime = (double)autoBlendJob.AnimationEntity["Animation"]["Time"];
+
+
+            if ((bool)autoBlendJob.AnimationEntity["Animation"]["Reverse"]) {
+                AnimationDuration = (animation->Duration * animationSpeed) - (animation->Duration - animationTime);
+            } else {
+                AnimationDuration = (animation->Duration * animationSpeed) - animationTime;
+            }
+
+            LOG_INFO("Animation Duration %f", AnimationDuration);
+            blendNode.StartTime += AnimationDuration;
+            blendNode.EndTime += AnimationDuration;
+            if (m_BlendQueue.size() == 0) {
+                m_BlendQueue.push_back(blendNode);
+            } else {
+                for (auto it = m_BlendQueue.begin(); it != m_BlendQueue.end(); it++) {
+                    auto next = std::next(it, 1);
+
+                    if (next != m_BlendQueue.end()) {
+                        if (it->StartTime >= blendNode.StartTime && next->StartTime <= blendNode.StartTime) {
+                            LOG_INFO("Inserted %s between %s and %s", blendNode.BlendJob.BlendInfo.NodeName.c_str(), it->BlendJob.BlendInfo.NodeName.c_str(), next->BlendJob.BlendInfo.NodeName.c_str());
+                            m_BlendQueue.insert(next, blendNode);
+                            return;
+                        }
+                    } else if(it->StartTime > blendNode.StartTime){
+                        LOG_INFO("Inserted %s after %s", blendNode.BlendJob.BlendInfo.NodeName.c_str(), it->BlendJob.BlendInfo.NodeName.c_str());
+                        m_BlendQueue.push_front(blendNode);
+                        return;
+                    } else if (it->StartTime <= blendNode.StartTime) {
+                        LOG_INFO("Inserted %s after %s", blendNode.BlendJob.BlendInfo.NodeName.c_str(), it->BlendJob.BlendInfo.NodeName.c_str());
+                        m_BlendQueue.push_back(blendNode);
+                        return;
+                    }
+                }
+            }
+        }
+    }
+
+
+    LOG_INFO("Cleared BlendQueue and inserted %s", blendNode.BlendJob.BlendInfo.NodeName.c_str());
+    m_BlendQueue.clear();
+    m_BlendQueue.push_back(blendNode);
+}
+
+void AutoBlendQueue::UpdateTime(double dt)
+{
+    for (auto it = m_BlendQueue.begin(); it != m_BlendQueue.end();) {
+        it->EndTime -= dt;
+        it->StartTime -= dt;
+        if (it->EndTime < 0) {
+            it = m_BlendQueue.erase(it);
+        } else {
+            it++;
+        }
+    }
+}
+
+void AutoBlendQueue::PrintQueue()
+{
+    for (auto it = m_BlendQueue.begin(); it != m_BlendQueue.end(); it++) {
+        LOG_INFO("Start: %f End: %f \t %s", it->StartTime, it->EndTime, it->BlendJob.BlendInfo.NodeName.c_str());
+    }
+}
+
+
+bool AutoBlendQueue::HasActiveBlendJob()
+{
+    if(m_BlendQueue.empty()) {
+        return false;
+    } else {
+        AutoblendNode blendNode = m_BlendQueue.front();
+        if (blendNode.StartTime <= 0) {
+            AutoBlendJob blendJob = blendNode.BlendJob;
+
+            if (!blendJob.RootNode.Valid()) {
+                m_BlendQueue.pop_front();
+                return false;
+            }
+
+            if (!blendJob.RootNode.HasComponent("Model")) {
+                m_BlendQueue.pop_front();
+                return HasActiveBlendJob();
+            }
+
+            Model* model;
+            try {
+                model = ResourceManager::Load<::Model, true>(blendJob.RootNode["Model"]["Resource"]);
+            } catch (const std::exception&) {
+                m_BlendQueue.pop_front();
+                return HasActiveBlendJob();
+            }
+
+            Skeleton* skeleton = model->m_RawModel->m_Skeleton;
+            if (skeleton == nullptr) {
+                m_BlendQueue.pop_front();
+                return HasActiveBlendJob();
+            }
+
+
+            if (skeleton->BlendTrees.find(blendJob.RootNode) != skeleton->BlendTrees.end()) {
+                return true;
+            } else {
+                m_BlendQueue.pop_front();
+                return HasActiveBlendJob();
+            }
+
+            
+        } else {
+            return false;
+        }
+    }
+}
+
+
+std::shared_ptr<BlendTree> AutoBlendQueue::GetBlendTree()
+{
+    AutoblendNode blendNode = m_BlendQueue.front();
+    AutoBlendJob blendJob = blendNode.BlendJob;
+
+    if (!blendJob.RootNode.Valid()) {
+        m_BlendQueue.pop_front();
+        return false;
+    }
+
+    if (!blendJob.RootNode.HasComponent("Model")) {
+        return nullptr;
+    }
+
+    Model* model;
+    try {
+        model = ResourceManager::Load<::Model, true>(blendJob.RootNode["Model"]["Resource"]);
+    } catch (const std::exception&) {
+        return nullptr;
+    }
+
+    Skeleton* skeleton = model->m_RawModel->m_Skeleton;
+    if (skeleton == nullptr) {
+        return nullptr;
+    }
+
+
+    if (skeleton->BlendTrees.find(blendJob.RootNode) != skeleton->BlendTrees.end()) {
+        return skeleton->BlendTrees.at(blendJob.RootNode);
+    } else {
+        return nullptr;
+    }
+
+
+
+}
+
+AutoBlendQueue::AutoBlendJob& AutoBlendQueue::GetActiveBlendJob()
+{
+    AutoblendNode& blendNode = m_BlendQueue.front();
+    blendNode.BlendJob.CurrentTime = -blendNode.StartTime;
+    return blendNode.BlendJob;
+}