tutorial:entity
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tutorial:entity [2020/06/11 20:18] draylar created |
tutorial:entity [2021/01/30 00:38] (current) oroarmor [Spawning your Entity] |
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| ===== Creating an Entity ===== | ===== Creating an Entity ===== | ||
| + | |||
| + | //The source code for this project can be found [[https://github.com/Draylar/entity-testing|here]] on the entity branch.// | ||
| Entities are a movable object in a world with logic attached to them. A few examples include: | Entities are a movable object in a world with logic attached to them. A few examples include: | ||
| Line 17: | Line 19: | ||
| The two generic entity classes that come after ''LivingEntity'' are: | The two generic entity classes that come after ''LivingEntity'' are: | ||
| * ''MobEntity'' | * ''MobEntity'' | ||
| - | * ''MobEntityWithAi'' | + | * ''PathAwareEntity'' |
| - | ''MobEntity'' has AI logic and movement controls. ''MobEntityWithAi'' provides extra capabilities | + | ''MobEntity'' has AI logic and movement controls. ''PathAwareEntity'' provides extra capabilities |
| for pathfinding favor, and various AI tasks require this to operate. | for pathfinding favor, and various AI tasks require this to operate. | ||
| - | In this tutorial, we will look at creating a cube entity that extends ''MobEntityWithAi''. | + | In this tutorial, we will look at creating a cube entity that extends ''PathAwareEntity''. |
| This entity will have a model & texture. Movement and mechanics will be covered in a future tutorial. | This entity will have a model & texture. Movement and mechanics will be covered in a future tutorial. | ||
| ===== Creating & Registering an Entity ===== | ===== Creating & Registering an Entity ===== | ||
| - | Create a class that extends ''MobEntityWithAi''. This class serves as the brains and main hub for our custom entity. | + | Create a class that extends ''PathAwareEntity''. This class serves as the brains and main hub for our custom entity. |
| <code java [enable_line_numbers="true"]> | <code java [enable_line_numbers="true"]> | ||
| /* | /* | ||
| - | * Our Cube Entity extends MobEntityWithAi, which extends MobEntity, which extends LivingEntity. | + | * Our Cube Entity extends PathAwareEntity, which extends MobEntity, which extends LivingEntity. |
| * | * | ||
| * LivingEntity has health and can deal damage. | * LivingEntity has health and can deal damage. | ||
| * MobEntity has movement controls and AI capabilities. | * MobEntity has movement controls and AI capabilities. | ||
| - | * MobEntityWithAi has pathfinding favor and slightly tweaked leash behavior. | + | * PathAwareEntity has pathfinding favor and slightly tweaked leash behavior. |
| */ | */ | ||
| - | public class CubeEntity extends MobEntityWithAi { | + | public class CubeEntity extends PathAwareEntity { |
| - | public CubeEntity(EntityType<? extends MobEntityWithAi> entityType, World world) { | + | public CubeEntity(EntityType<? extends PathAwareEntity> entityType, World world) { |
| super(entityType, world); | super(entityType, world); | ||
| } | } | ||
| Line 254: | Line 256: | ||
| You can spawn your entity by typing ''/summon entitytesting:cube'' in-game. Press f3+b to view hitboxes: | You can spawn your entity by typing ''/summon entitytesting:cube'' in-game. Press f3+b to view hitboxes: | ||
| {{https://i.imgur.com/MmQvluB.png}} | {{https://i.imgur.com/MmQvluB.png}} | ||
| + | |||
| + | **NOTE:** If your entity does not extend ''LivingEntity'' you have to create your own spawn packet handler. Either do this through the networking API, or mixin to ''ClientPlayNetworkHandler#onEntitySpawn'' | ||
| + | ===== Adding tasks & activities ===== | ||
| + | |||
| + | To add activities see [[:villager_activities|here]]. | ||
tutorial/entity.1591906726.txt.gz · Last modified: 2020/06/11 20:18 by draylar
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