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ChaseConfig.ixx File

Configuration for AI chase behavior. More...

Included Headers​

#include <cassert> #include <helios.engine.ecs.EntityHandle> #include <helios.engine.modules.ai.components.ChaseComponent> #include <helios.util.Guid> #include <helios.engine.ecs.GameObject>

Namespaces Index​

namespacehelios
namespaceengine

Main engine module aggregating core infrastructure and game systems. More...

namespacebuilder

Fluent builder pattern for constructing GameObjects. More...

namespacegameObject

Factory and prototype classes for GameObject construction. More...

namespacebuilders

Domain-specific builders for configuring different aspects of GameObjects. More...

namespaceconfigs

Fine-grained configuration classes for component setup. More...

Classes Index​

classChaseConfig

Fluent configuration for AI chase behavior. More...

Description​

Configuration for AI chase behavior.

File Listing​

The file content with the documentation metadata removed is:

1/**
2 * @file ChaseConfig.ixx
3 * @brief Configuration for AI chase behavior.
4 */
5module;
6
7#include <cassert>
8
9export module helios.engine.builder.gameObject.builders.configs.ChaseConfig;
10
11import helios.engine.ecs.GameObject;
12
13import helios.util.Guid;
14
15import helios.engine.modules.ai.components.ChaseComponent;
16
17import helios.engine.ecs.EntityHandle;
18
19
20export namespace helios::engine::builder::gameObject::builders::configs {
21
22 /**
23 * @brief Fluent configuration for AI chase behavior.
24 *
25 * Automatically adds ChaseComponent and provides methods
26 * for setting the chase target and seek interval.
27 */
28 class ChaseConfig {
29
30 /**
31 * @brief Non-owning pointer to the target GameObject.
32 */
33 helios::engine::ecs::GameObject gameObject_;
34
35 public:
36
37 /**
38 * @brief Constructs a ChaseConfig and adds ChaseComponent.
39 *
40 * @param gameObject Target GameObject to configure.
41 */
42 explicit ChaseConfig(helios::engine::ecs::GameObject gameObject) : gameObject_(gameObject) {
43 gameObject.add<helios::engine::modules::ai::components::ChaseComponent>();
44 }
45
46 /**
47 * @brief Sets the target entity to chase.
48 *
49 * @param entityHandle The handle of the target GameObject.
50 *
51 * @return Reference to this config for chaining.
52 */
53 ChaseConfig& target(const helios::engine::ecs::EntityHandle& entityHandle) {
54 assert(entityHandle.isValid() && "Unexpected invalid entityHandle");
55 gameObject_.getOrAdd<helios::engine::modules::ai::components::ChaseComponent>()
56 .setTarget(entityHandle);
57
58 return *this;
59 }
60
61 /**
62 * @brief Sets the interval between target position updates.
63 *
64 * @param interval Time in seconds between seek updates.
65 *
66 * @return Reference to this config for chaining.
67 */
68 ChaseConfig& seekInterval(const float interval) {
69 gameObject_.getOrAdd<helios::engine::modules::ai::components::ChaseComponent>()
70 .setCooldown(interval);
71
72 return *this;
73 }
74
75 };
76
77}
78

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