Changeset 10680 in orxonox.OLD for branches/adm/src/lib/graphics/importer/bsp

Timestamp:

Jun 8, 2007, 5:14:19 PM (18 years ago)

Author:

snellen

Message:

Added Raycollision method to the BspManager

Location:

branches/adm/src/lib/graphics/importer/bsp

Files:

• bsp_manager.cc (modified) (1 diff)
• bsp_manager.h (modified) (1 diff)

branches/adm/src/lib/graphics/importer/bsp/bsp_manager.cc

@@ -1696 +1696 @@
 
 
+float BspManager::checkCollisionRay(Vector StartPoint, Vector Direction, float length )
+{
+  Direction.normalize(); // Oder besser vor dem Fkt-Aufruf schon normalisieren
+  this->outputStartsOut = true;
+  this->outputAllSolid = false;
+  this->outputFraction = 1.0f;
+  this->inputStart =  StartPoint;
+  Vector End =   StartPoint + (Direction)*length;
+  this->inputEnd =   End;
+
+  this->checkCollisionRayN(this->root, 0.0f, 1.0f, &StartPoint, &(End) );
+
+  return (this->outputFraction * length);
+
+}
+
+
 
 /**

branches/adm/src/lib/graphics/importer/bsp/bsp_manager.h

@@ -77 +77 @@
   void checkCollision(WorldEntity* worldEntity); /*!< WorldEntities use this function to check wheter they collided with the BspEntity.
                                                       If a collision has been detected, the collides-function of worldEntity will be called.*/
+  float checkCollisionRay(Vector StartPoint, Vector Direction, float length ) ;
 
   int sortTransparency;              //!< sort transparent textures