More AnimSourceReader imps

Runtime/Character/CParticlePOINode.cpp

@@ -1,4 +1,5 @@
 #include "CParticlePOINode.hpp"
+#include "CAnimSourceReader.hpp"
 
 namespace urde
 {
@@ -6,4 +7,44 @@ namespace urde
 CParticlePOINode::CParticlePOINode(CInputStream& in)
 : CPOINode(in), x38_data(in) {}
 
+CParticlePOINode CParticlePOINode::CopyNodeMinusStartTime(const CParticlePOINode& node,
+                                                          const CCharAnimTime& startTime)
+{
+    CParticlePOINode ret = node;
+    ret.x1c_time -= startTime;
+    return ret;
+}
+
+u32 CParticlePOINode::_getPOIList(const CCharAnimTime& time,
+                                  CParticlePOINode* listOut,
+                                  u32 capacity, u32 iterator, u32 unk1,
+                                  const std::vector<CParticlePOINode>& stream,
+                                  const CCharAnimTime& curTime,
+                                  const IAnimSourceInfo& animInfo, u32 passedCount)
+{
+    u32 ret = 0;
+    if (animInfo.HasPOIData() && stream.size())
+    {
+        CCharAnimTime dur = animInfo.GetAnimationDuration();
+        CCharAnimTime targetTime = curTime + time;
+        if (targetTime >= dur)
+            targetTime = dur;
+
+        if (passedCount >= stream.size())
+            return ret;
+
+        CCharAnimTime nodeTime = stream[passedCount].GetTime();
+        while (nodeTime <= targetTime)
+        {
+            u32 idx = iterator + ret;
+            if (idx < capacity)
+                listOut[idx] = CopyNodeMinusStartTime(stream[passedCount], curTime);
+            ++passedCount;
+            ++ret;
+            nodeTime = stream[passedCount].GetTime();
+        }
+    }
+    return ret;
+}
+
 }