Mat4Component.ixx File

Generic 4x4 matrix ECS component with dirty-state tracking. More...

Included Headers

#include <cassert> #include <helios.math.concepts> #include <helios.math.types>

Namespaces Index

namespace	helios
namespace	engine
namespace	core
namespace	components

Classes Index

class	Mat4Component<TDomainTag, TNumericType, Args>
	Generic 4x4 matrix component with dirty-state tracking. More...

Description

Generic 4x4 matrix ECS component with dirty-state tracking.

File Listing

The file content with the documentation metadata removed is:

1

5module;

6

7#include <cassert>

8

9export module helios.engine.core.components.Mat4Component;

10

11import helios.math.types;

12

13import helios.math.concepts;

14

15using namespace helios::math;

16using namespace helios::math::concepts;

17export namespace helios::engine::core::components {

18

26 template<typename TDomainTag, typename TNumericType, typename ... Args>

27 requires IsNumeric<TNumericType>

28 class Mat4Component {

29

30 helios::math::mat4<TNumericType> value_{};

31

32 bool isDirty_ = true;

33

34 public:

35

36 Mat4Component() = default;

37

43 explicit Mat4Component(const mat4<TNumericType>& value) : value_(value){}

44

50 explicit Mat4Component(const TNumericType value) : value_(mat4<TNumericType>{value}){}

51

60 Mat4Component(const Mat4Component& other) :

61 value_(other.value_),

62 isDirty_(true) {}

63

65 Mat4Component& operator=(const Mat4Component&) = default;

67 Mat4Component(Mat4Component&&) noexcept = default;

69 Mat4Component& operator=(Mat4Component&&) noexcept = default;

70

76 void onAcquire() noexcept {

77 isDirty_ = true;

78 }

79

85 void onRelease() noexcept {

86 isDirty_ = true;

87 }

88

92 void clearDirty() noexcept {

93 isDirty_ = false;

94 }

95

101 [[nodiscard]] bool isDirty() const noexcept {

102 return isDirty_;

103 }

104

110 [[nodiscard]] mat4<TNumericType>& value() noexcept {

111 return value_;

112 }

113

119 [[nodiscard]] const mat4<TNumericType>& value() const noexcept {

120 return value_;

121 }

122

128 void setValue(const mat4<TNumericType> value) noexcept {

129 value_ = value;

130 isDirty_ = true;

131 };

132

133

134 };

135

136}

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