Added IProjectile and its events.

java/noppes/npcs/api/entity/IProjectile.java

@@ -0,0 +1,47 @@
+package noppes.npcs.api.entity;
+
+import noppes.npcs.api.item.IItemStack;
+
+public interface IProjectile {
+
+    public IItemStack getItem();
+
+    public void setItem(IItemStack item);
+
+    /**
+     * @return Returns whether the arrow flies in a straight line or not
+     */
+    public boolean getHasGravity();
+
+    /**
+     * @param bo Whether the arrow flies in a straight line or not
+     */
+    public void setHasGravity(boolean bo);
+
+    public int getAccuracy();
+
+    public void setAccuracy(int accuracy);
+
+    /**
+     * Entity where the projectile heads towards
+     * The position for the projectile needs to have been set for this
+     */
+    public void setHeading(IEntity entity);
+
+    /**
+     * Position where the projectile heads towards.
+     * The position for the projectile needs to have been set for this
+     */
+    public void setHeading(double x, double y, double z);
+
+    /**
+     * @param yaw Rotation yaw
+     * @param pitch Rotation pitch
+     */
+    public void setHeading(float yaw, float pitch);
+
+    /**
+     * For scripters to enable projectile events in their current scripting container
+     */
+    public void enableEvents();
+}