1 files changed, 29 insertions, 0 deletions
diff --git a/src/tesseract/forces/Force.java b/src/tesseract/forces/Force.java
new file mode 100644
index 0000000..60498a1
--- /dev/null
+++ b/src/tesseract/forces/Force.java
@@ -0,0 +1,29 @@
+package tesseract.forces;
+
+import javax.vecmath.Vector3f;
+
+import tesseract.objects.Forceable;
+
+/**
+ * Abstract Force class.
+ * 
+ * @author Jesse Morgan
+ */
+public abstract class Force {
+
+	/**
+	 * Calculate the force to apply to the give object.
+	 * @param obj The given object.
+	 * @return A vector describing the force.
+	 */
+	protected abstract Vector3f calculateForce(final Forceable obj);
+	
+	/**
+	 * Apply this force to the given object.
+	 * 
+	 * @param obj The given object.
+	 */
+	public void applyForceTo(final Forceable obj) {
+		obj.addForce(calculateForce(obj));
+	}
+}