Changeset 4623 in orxonox.OLD for orxonox/trunk/src/util/loading/load_param.cc

Timestamp:

Jun 13, 2005, 7:31:50 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: 1-st step to LoadParam→default-values (get printed and stuff)

File:

• orxonox/trunk/src/util/loading/load_param.cc (modified) (5 diffs)

orxonox/trunk/src/util/loading/load_param.cc

@@ -27 +27 @@
    \param paramCount: how many parameters this loading-function takes
    \param multi: if false LoadParam assumes only one occurence of this parameter in root, if true it assumes multiple occurences.
-   \param ...: the parameter information
+   \param ...: the parameter information (1. Parameter, 2. Default Value for the Parameter, ...)
 */
 BaseLoadParam::BaseLoadParam(const TiXmlElement* root, BaseObject* object, const char* paramName,
@@ -55 +55 @@
   this->paramDesc = NULL;
   if (LoadClassDescription::parametersDescription)
-    {
+  {
+      //! \todo this must only be done once for each class.
       // locating the class
-      this->classDesc = LoadClassDescription::addClass(object->getClassName());
-      this->paramDesc = this->classDesc->addParam(paramName);
-
+    this->classDesc = LoadClassDescription::addClass(object->getClassName());
+
+    if ((this->paramDesc = this->classDesc->addParam(paramName)) != NULL)
+    {
+
+      this->paramDesc->paramCount = paramCount;
       this->paramDesc->types = new char*[paramCount];
-      this->paramDesc->paramCount = paramCount;
+      this->paramDesc->defaultValues = new char*[paramCount];
 
       va_list types;
       va_start (types, pointerToParam);
+      char defaultVal[512];
       for(int i = 0; i < paramCount; i++)
-        {
-          const char* tmpTypeName = va_arg (types, const char*);
-          this->paramDesc->types[i] = new char[strlen(tmpTypeName)+1];
-          strcpy(this->paramDesc->types[i], tmpTypeName);
-        }
+      {
+          // parameters parsed
+        const char* tmpTypeName = va_arg (types, const char*);
+        this->paramDesc->types[i] = new char[strlen(tmpTypeName)+1];
+        strcpy(this->paramDesc->types[i], tmpTypeName);
+
+          // default value description
+        if (!strcmp(tmpTypeName, l_INT_NAME))
+        {
+          sprintf(defaultVal, "%d", va_arg(types, l_INT_TYPE));
+        }
+        else if (!strcmp(tmpTypeName, l_LONG_NAME))
+        {
+          sprintf(defaultVal, "%0.3f", va_arg(types, l_LONG_TYPE));
+        }
+          /*          else if (!strcmp(tmpTypeName, l_SHORT_NAME))
+        {
+        sprintf(defaultVal, "%d", va_arg(types, l_SHORT_TYPE));
+      }*/
+        else if (!strcmp(tmpTypeName, l_FLOAT_NAME))
+        {
+          sprintf(defaultVal, "%0.3f", va_arg(types, double));
+        }
+        else if (!strcmp(tmpTypeName, l_STRING_NAME))
+        {
+          sprintf(defaultVal, "%s", va_arg(types, l_STRING_TYPE));
+        }
+        else if (!strcmp(tmpTypeName, l_XML_ELEM_NAME))
+        {
+          sprintf(defaultVal, "");
+        }
+
+        this->paramDesc->defaultValues[i] = new char[strlen(defaultVal)+1];
+        strcpy(this->paramDesc->defaultValues[i], defaultVal);
+      }
       va_end(types);
 
       int argCount = 0;
     }
+  }
 }
 
@@ -99 +135 @@
   this->paramName = new char[strlen(paramName)+1];
   strcpy(this->paramName, paramName);
+  this->defaultValues = NULL;
 }
 
@@ -107 +144 @@
 {
   for(int i = 0; i < this->paramCount; i++)
-    {
-      delete this->types[i];
-    }
+  {
+    delete this->types[i];
+  }
+  for(int i = 0; i < this->paramCount; i++)
+  {
+    delete this->defaultValues[i];
+  }
+
   delete []this->types;
+  delete []this->defaultValues;
   delete []this->paramName;
   delete []this->description;
@@ -139 +182 @@
   if (this->description)
     PRINT(3)(" -- %s", this->description);
+  // default values
+  if (this->paramCount > 0)
+  {
+      PRINT(3)(" (Default: ");
+    for (int i = 0; i < this->paramCount; i++)
+    {
+      if (i > 0)
+        PRINT(3)(", ");
+      PRINT(3)("%s", this->defaultValues[i]);
+    }
+    PRINT(3)(")");
+  }
   PRINT(3)("\n");
 }