Effects changed to delta system

[physics.git] / src / Effects / Gravity.cpp

diff --git a/src/Effects/Gravity.cpp b/src/Effects/Gravity.cpp
index 3d2cd0a..d7852d3 100644 (file)
--- a/src/Effects/Gravity.cpp
+++ b/src/Effects/Gravity.cpp
@@ -1,13 +1,25 @@
 #include "Gravity.h"
 
-/// ***** Header Class *****
-Vector2 Gravity::positionAfter(const Vector2&, float)
+Gravity::Gravity()
 {
 
 }
-Vector2 Gravity::velocityAfter(const Vector2&, float)
+Gravity::~Gravity()
 {
 
 }
 
-#endif // GRAVITY_H
+Vector2 Gravity::positionDelta(const PhysicsEntity*, float)
+{
+    return Vector2(0, 0);
+}
+
+Vector2 Gravity::velocityDelta(const PhysicsEntity*, float)
+{
+    return Vector2(0, 0);
+}
+
+Vector2 Gravity::forceDelta(const PhysicsEntity*, float)
+{
+    return Vector2(0, 0.000001);
+}