Changeset 4180 in orxonox.OLD for orxonox/branches/physics/src/util/physics/fields/gravity.cc

Timestamp:

May 13, 2005, 11:57:13 PM (19 years ago)

Author:

bensch

Message:

orxonox/branches/physics: added a simple force; GRAVITY

Location:

orxonox/branches/physics/src/util/physics/fields

Files:

• . (added)
• gravity.cc (copied) (copied from orxonox/branches/physics/src/proto/proto_class.cc) (3 diffs)

orxonox/branches/physics/src/util/physics/fields/gravity.cc

@@ -16 +16 @@
 //#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_
 
-#include "proto_class.h"
+#include "gravity.h"
 
 using namespace std;
@@ -25 +25 @@
    \todo this constructor is not jet implemented - do it
 */
-ProtoClass::ProtoClass () 
+Gravity::Gravity () 
 {
-   this->setClassName ("ProtoClass");
+   this->setClassName ("Gravity");
 }
 
@@ -35 +35 @@
 
 */
-ProtoClass::~ProtoClass () 
+Gravity::~Gravity () 
 {
   // delete what has to be deleted here
 }
+
+/**
+   \brief calculates the Gravity on any point in space
+   \param data The Position of the Point in space to attache gravity to.
+   \returns The force.
+*/
+Vector Gravity::calcForce(const Vector& data) const
+{
+  return /*(this->getAbsDir().apply(Vector(0,1,0)))*/ Vector(0,-1,0) * this->getMagnitude();
+}
+
+