Changeset 3894 in orxonox.OLD for orxonox/trunk/src/lib/graphics/importer/material.cc

Timestamp:

Apr 19, 2005, 6:48:49 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: Material, and Model update, some const-issues

File:

• orxonox/trunk/src/lib/graphics/importer/material.cc (modified) (5 diffs)

orxonox/trunk/src/lib/graphics/importer/material.cc

@@ -34 +34 @@
    \param mtlName Name of the Material to be added to the Material List
 */
-Material::Material (char* mtlName)
+Material::Material (const char* mtlName)
 {
    PRINTF(4)("initializing new Material.\n");
   this->nextMat = NULL;
-  this->name ="";
+  this->name = NULL;
   this->setIllum(3);
   this->setDiffuse(0,0,0);
@@ -55 +55 @@
   this->specularTextureSet = false;
 
-  if (mtlName)
-    this->setName (mtlName);
-  else
-    this->setName("");
+  this->setName(mtlName);
 }
 
@@ -80 +77 @@
    \param mtlName The name of the Material to be added.
 */
-Material* Material::addMaterial(char* mtlName)
+Material* Material::addMaterial(const char* mtlName)
 {
   PRINTF(4)("adding Material %s.\n", mtlName);
@@ -98 +95 @@
    \returns Material named mtlName if it is found. NULL otherwise.
 */
-Material* Material::search(char* mtlName)
+Material* Material::search(const char* mtlName)
 {
   PRINTF(5)("Searching for material %s", mtlName);
@@ -168 +165 @@
    \param mtlName the Name of the Material to be set.
 */ 
-void Material::setName (char* mtlName)
-{
-  PRINTF(4)("setting Material Name to %s.\n", this->name);
-  this->name = new char [strlen(mtlName)+1];
-  strcpy(this->name, mtlName);
+void Material::setName (const char* mtlName)
+{
+  if (this->name)
+    delete this->name;
+  if (mtlName)
+    {
+      this->name = new char [strlen(mtlName)+1];
+      strcpy(this->name, mtlName);
+    }
+  else
+    {
+      this->name = new char[2];
+      strcpy(this->name, "");
+    }
 }