YAPOG  0.0.1
Yet Another Pokemon Online Game
DynamicWorldObjectReader.cpp
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1 #include "YAPOG/Game/World/Map/DynamicWorldObjectReader.hpp"
2 #include "YAPOG/Game/World/Map/DynamicWorldObject.hpp"
3 #include "YAPOG/Game/World/Map/Physics/ForceToVelocityPhysicsCore.hpp"
4 #include "YAPOG/System/IO/Xml/XmlReader.hpp"
5 #include "YAPOG/System/IO/Xml/XmlReaderCollection.hpp"
6 #include "YAPOG/Game/World/Map/Physics/BoundingBox.hpp"
7 #include "YAPOG/Game/World/Map/Physics/BoundingBoxReader.hpp"
8 
9 namespace yap
10 {
11  const String DynamicWorldObjectReader::DEFAULT_XML_MAX_VELOCITY_NODE_NAME =
12  "maxVelocity";
13 
14  DynamicWorldObjectReader::DynamicWorldObjectReader (
15  DynamicWorldObject& dynamicWorldObject,
16  const String& xmlRootNodeName)
17  : WorldObjectReader (dynamicWorldObject, xmlRootNodeName)
18  , dynamicWorldObject_ (dynamicWorldObject)
19  {
20  }
21 
22  DynamicWorldObjectReader::~DynamicWorldObjectReader ()
23  {
24  }
25 
26  void DynamicWorldObjectReader::Visit (XmlReader& visitable)
27  {
28  WorldObjectReader::Visit (visitable);
29 
30  auto reader = visitable.ChangeRoot (xmlRootNodeName_);
31 
32  if (reader->NodeExists (DEFAULT_XML_MAX_VELOCITY_NODE_NAME))
33  dynamicWorldObject_.SetMaxVelocity (
34  reader->ReadVector2 (
35  DEFAULT_XML_MAX_VELOCITY_NODE_NAME));
36  else
37  dynamicWorldObject_.SetMaxVelocity (
38  DynamicWorldObject::DEFAULT_MAX_VELOCITY);
39 
40  PhysicsCore* physicsCore = new ForceToVelocityPhysicsCore ();
41  physicsCore->SetVelocityBounds (
42  Vector2 (),
43  dynamicWorldObject_.GetMaxVelocity ());
44 
45  dynamicWorldObject_.SetPhysicsCore (physicsCore);
46 
47  if (!reader->NodeExists ("events"))
48  return;
49 
50  auto boundingBoxesReader = reader->ChangeRoot ("events");
51 
52  XmlReaderCollection boundingBoxReaders;
53  boundingBoxesReader->ReadNodes ("entry", boundingBoxReaders);
54  for (auto& xmlBoundingBoxReader : boundingBoxReaders)
55  {
56  BoundingBox* boundingBox = new BoundingBox ();
57  BoundingBoxReader boundingBoxReader (*boundingBox, "BoundingBox");
58  xmlBoundingBoxReader->Accept (boundingBoxReader);
59 
60  dynamicWorldObject_.AddTriggerBoundingBox (boundingBox);
61  }
62  }
63 } // namespace yap