Fantasy Gems are video games that use artificial intelligence. They’re not only entertaining, they can help developers and researchers advance the state of AI technology.
Whether it’s the smart assistants like Cortana in Halo, or the adaptive opponents in Detroit: Becoming Human, AI has become an integral part of many popular games. And as the industry continues to grow, the use of AI will become even more prevalent in game design.
Some of the most important applications of gaming AI are in combat. The ability to respond quickly and intelligently to a player’s actions and the environment has become essential in most modern video game genres, from first-person shooters to adventure games.
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While designers can use basic algorithms to create AI in their games, more complex AI can be made by leveraging decision trees. This structure of logical relationships allows a designer to create an algorithm that takes multiple factors into account when making decisions, such as whether to attack or flee from an enemy.
Decision trees can be expanded to create more complex behaviors for characters and NPCs, such as behavior trees, which allow for the creation of hierarchical states. This gives the AI a more natural feel. For example, the NPC might have an Arrival state, a Separation state and an Obstacle Avoidance state that are all transitioned to by a Seek state, and they can be combined in any order.
Other applications of gaming AI include the creation of dynamic and adaptable environments that change based on player interactions. This can make a game feel new and interesting, increase replayability, and extend its lifespan. In addition, AI can help developers create a more scalable and efficient game engine by performing repetitive tasks that would be too time consuming for a human to do.…