FULLPIPE: Implement loading CReactPolygonal. That completes .sc2 loading

3 files changed, 53 insertions, 1 deletions

diff --git a/engines/fullpipe/motion.cpp b/engines/fullpipe/motion.cpp
index a25d47505b..64fbd083de 100644
--- a/engines/fullpipe/motion.cpp
+++ b/engines/fullpipe/motion.cpp
@@ -164,5 +164,40 @@ void CReactParallel::createRegion() {
   // GdiObject::Attach(_rgn, CreatePolygonRgn(_points, 4, 2);
 }
 
+CReactPolygonal::CReactPolygonal() {
+  _field_C = 0;
+  _points = 0;
+  _pointCount = 0;
+  _field_10 = 0;
+}
+
+bool CReactPolygonal::load(MfcArchive &file) {
+  _field_C = file.readUint32LE();
+  _field_10 = file.readUint32LE();
+  _pointCount = file.readUint32LE();
+
+  if (_pointCount > 0) {
+	  _points = (Common::Point **)malloc(sizeof(Common::Point *) * _pointCount);
+
+	  for (int i = 0; i < _pointCount; i++) {
+		_points[i] = new Common::Point;
+
+		_points[i]->x = file.readUint32LE();
+		_points[i]->y = file.readUint32LE();
+	  }
+
+  }
+
+  createRegion();
+
+  return true;
+}
+
+void CReactPolygonal::createRegion() {
+  if (_points) {
+
+	// GdiObject::Attach(_rgn, CreatePolygonRgn(_points, _pointCount, 2);
+  }
+}
 
 } // End of namespace Fullpipe
diff --git a/engines/fullpipe/motion.h b/engines/fullpipe/motion.h
index f5e8632b26..bbb37f4296 100644
--- a/engines/fullpipe/motion.h
+++ b/engines/fullpipe/motion.h
@@ -104,6 +104,19 @@ class CReactParallel : public CMovGraphReact {
     void createRegion();
 };
 
+class CReactPolygonal : public CMovGraphReact {
+    //CRgn _rgn;
+    int _field_C;
+    int _field_10;
+    int _pointCount;
+    Common::Point **_points;
+
+  public:
+    CReactPolygonal();
+    virtual bool load(MfcArchive &file);
+    void createRegion();
+};
+
 class CMovGraphLink : public CObject {
     CMovGraphNode *_movGraphNode1;
     CMovGraphNode *_movGraphNode2;
diff --git a/engines/fullpipe/utils.cpp b/engines/fullpipe/utils.cpp
index df6c869a82..6a09174bc6 100644
--- a/engines/fullpipe/utils.cpp
+++ b/engines/fullpipe/utils.cpp
@@ -84,7 +84,8 @@ enum {
 	kCMovGraph,
 	kCMovGraphLink,
 	kCMovGraphNode,
-	kCReactParallel
+	kCReactParallel,
+	kCReactPolygonal
 };
 
 const struct {
@@ -101,6 +102,7 @@ const struct {
 	{ "CMovGraphLink",	kCMovGraphLink },
 	{ "CMovGraphNode",	kCMovGraphNode },
 	{ "CReactParallel", kCReactParallel },
+	{ "CReactPolygonal", kCReactPolygonal },
 	{ 0, 0 }
 };
 
@@ -137,6 +139,8 @@ static CObject *createObject(int objectId) {
 		return new CMovGraphNode();
 	case kCReactParallel:
 		return new CReactParallel();
+	case kCReactPolygonal:
+		return new CReactPolygonal();
 	default:
 		error("Unknown objectId: %d", objectId);
 	}