Changeset 87 in flair-src for trunk/lib/FlairSimulator/src/Parser.cpp

Timestamp:

Sep 28, 2016, 8:41:02 AM (9 years ago)

Author:

Sanahuja Guillaume

Message:

camera

File:

• trunk/lib/FlairSimulator/src/Parser.cpp (modified) (3 diffs)

trunk/lib/FlairSimulator/src/Parser.cpp

@@ -19 +19 @@
 #include "Simulator.h"
 #include "GenericObject.h"
+#include "FixedCamera.h"
 #include <vector3d.h>
+#include <Vector3D.h>
 #include <IrrlichtDevice.h>
 #include <IFileSystem.h>
@@ -188 +190 @@
               getSceneVect(cur_node->children, (xmlChar *)"rotation"),
               getSceneVect(cur_node->children, (xmlChar *)"scale", true));
+    } else if (xmlStrEqual(cur_node->name, (xmlChar *)"camera")) {
+      FixedCamera* fixedCamera=new FixedCamera(std::string((char *)xmlGetProp(cur_node, (xmlChar *)"name")),
+                                               getMeshVector3D(cur_node->children, (xmlChar *)"position"),
+                                               getMeshVector3D(cur_node->children, (xmlChar *)"lookat"));
     }
   }
@@ -204 +210 @@
   }
   return vector3df(0, 0, 0);
+}
+
+Vector3D Parser::getMeshVector3D(xmlNode *mesh_node, xmlChar *param) {
+  xmlNode *cur_node = NULL;
+  for (cur_node = mesh_node; cur_node; cur_node = cur_node->next) {
+    if (xmlStrEqual(cur_node->name, param)) {
+      return Vector3D(atof((char *)xmlGetProp(cur_node, (xmlChar *)"x")),
+                       atof((char *)xmlGetProp(cur_node, (xmlChar *)"y")),
+                       atof((char *)xmlGetProp(cur_node, (xmlChar *)"z")));
+    }
+  }
+  return Vector3D(0, 0, 0);
 }