Difference between revisions of "Herd"

Revision as of 07:58, 18 October 2011

The one-sentence "definition" that should be in italics.

This pattern is a still a stub.

Moving a game element to a location in the game without directly interacting with it. Herd is the goal of making a game element be in a certain location in the game where the movement of the game element cannot be directly control, as for example game element are when being carried.

Examples

Example: Pool is an example of herding where players only have one point of control, the cue ball.

Example: Populous allows players to place markers in the game world which make all the people under the player's control move towards the marker.

Using the pattern

There are three primary design choices when creating a Herd goal: what to Herd, how the herding is done, and the choice of Goal Point, i. e. where to Herd the game element that is herded.

The game element to be herded may be able to move, but may be or not be able to do so without influences from the player. The influences for the herded game element to move based on player actions are typically motivated by the Consistent Reality Logic of the game, either as transferal of momentum from other game elements due to Contact, physical forces such as gravity or magnetism, or as emotional reactions such as anger, attraction or fright based for game elements with simulated personalities. Game elements that also move due to other influences or goals can be used to achieve theRight Level of Difficulty of the goal, and may be described as having Herd as a Preventing Goal to the game elements' Traverse goals.

The act of herding can be done in two ways, either by creating repulsion or attraction to the game element to be herded. The former case is typically by achieving Contact with the game element to give it momentum, as for example when hitting a ball in Pool with another ball or simulations of game elements with the same magnetic polarity. Example of attractions are resources that are essential for the survival for Units, such as food, or deep gravity wells such as black holes. When constructing a Herd goal, one has the option to use Privileged Movement to make an asymmetrical relationship between the game elements herding and being herded. This is typically used to let the herding game element have freer Movement that the herded game element to modulate the Right Level of Difficulty.

Herd can easily be made to promote Cooperation by making it a Symmetric Goal for several players, so that the players control different game elements that all try to make a game element move into a specific area.

Can Be Instantiated By

Deliver together with Indirect Control and Agents

Can Be Modulated By

Privileged Movement

Diegetic Aspects

Interface Aspects

Narrative Aspects

Consequences

Herd is basically a Deliver goal of bringing Agents

the Traverse goal of Delivery with Indirect Control and is performed through a form of Collecting actions. Similar to Delivery, Herd can be used to steer players' Movement within the game space but can provide more fluid gameplay as the control of the game element changes easier between teams or within a team or group of Units.

Herd seldom makes use of Stealth because of the lack of control of the game element being herding.

Can Instantiate

Quests, Traverse

with Maneuvering

Enemies

with Stealth

Challenging Gameplay

Relations

Can Instantiate

Quests, Traverse

with Maneuvering

Enemies

with Stealth

Challenging Gameplay

Can Modulate

-

Can Be Instantiated By

Deliver together with Indirect Control and Agents

either Characters or Units

Can Be Modulated By

Privileged Movement

Possible Closure Effects

-

Potentially Conflicting With

-

History

An updated version of the pattern Herd that was part of the original collection in the book Patterns in Game Design^[1].

References

1. ↑ Björk, S. & Holopainen, J. (2004) Patterns in Game Design. Charles River Media. ISBN1-58450-354-8.

Acknowledgements

-