ScoreValueConfig.ixx File

Configuration for score value components. More...

Included Headers

#include <cassert> #include <type_traits> #include <helios.engine.mechanics.scoring.components.ScoreValueComponent> #include <helios.engine.ecs.GameObject>

Namespaces Index

namespace	helios
namespace	engine
	Main engine module aggregating core infrastructure and game systems. More...
namespace	builder
	Fluent builder pattern for constructing GameObjects. More...
namespace	gameObject
	Factory and prototype classes for GameObject construction. More...
namespace	builders
	Domain-specific builders for configuring different aspects of GameObjects. More...
namespace	configs
	Fine-grained configuration classes for component setup. More...

Classes Index

class	ScoreValueConfig
	Fluent configuration for ScoreValueComponent setup. More...

Description

Configuration for score value components.

File Listing

The file content with the documentation metadata removed is:

1/**

2 * @file ScoreValueConfig.ixx

3 * @brief Configuration for score value components.

4 */

5module;

6

7#include <cassert>

8#include <type_traits>

9

10export module helios.engine.builder.gameObject.builders.configs.ScoreValueConfig;

11

12import helios.engine.ecs.GameObject;

13

14import helios.engine.mechanics.scoring.components.ScoreValueComponent;

15

16export namespace helios::engine::builder::gameObject::builders::configs {

17

18

19 /**

20 * @brief Fluent configuration for ScoreValueComponent setup.

21 *

22 * Provides a template method for adding ScoreValueComponent with

23 * a specific score type (e.g., KillReward).

24 */

25 class ScoreValueConfig {

26

27 /**

28 * @brief Non-owning pointer to the target GameObject.

29 */

30 helios::engine::ecs::GameObject gameObject_;

31

32 public:

33

34 /**

35 * @brief Constructs a ScoreValueConfig.

36 *

37 * @param gameObject Target GameObject to configure.

38 */

39 explicit ScoreValueConfig(helios::engine::ecs::GameObject gameObject) : gameObject_(gameObject) {

40

41 }

42

43 /**

44 * @brief Adds a ScoreValueComponent with the specified score type.

45 *

46 * @tparam T The score type (must derive from Score).

47 * @tparam Args Constructor argument types.

48 *

49 * @param args Arguments forwarded to the score type constructor.

50 *

51 * @return Reference to this config for chaining.

52 */

53 template<typename T, typename... Args>

54 ScoreValueConfig& score(Args&&... args) {

55

56 auto* svc = gameObject_.get<helios::engine::mechanics::scoring::components::ScoreValueComponent<T>>();

57

58 assert(!svc && "Component already available.");

59

60 gameObject_.add<helios::engine::mechanics::scoring::components::ScoreValueComponent<T>>(std::forward<Args>(args)...);

61

62 return *this;

63 }

64

65 };

66

67}

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