Game Development Reference
In-Depth Information
Putting it all together
Let's test our
DecisionMgr
class by integrating these custom conditions and re-
sponses into an NPC instance.
1. Find the NPC instance from earlier, and select the
npcScript
class.
2. Note that the
DecisonMgr
reference is embedded in the class (instead of
waiting for a reference to the GameObject). Click on the triangle, and notice
that you can see the public interactions list that this class contains. By setting
the size member variable, we can design and tailor the interactions for this
NPC's
DecisionMgr
to perfectly match our gameplay needs.
3. Click on the size field of the interactions list, and set it to
2
. We will have two
interactions on this NPC.
4. Click on the
Element 0
field. Make sure its active checkbox is set to
true
;
this ensures that this interaction is always evaluated. Note that the
Condition
and
Response
fields are waiting for a reference to be set.
5. Drag-and-drop an instance of
condition_closerthanThresh
, and add it
to the NPC.
6. Set the
thresh
to
15
units, the
trackObj
to the
npc
, and the
baseObj
to
Player
.
