mirror of
https://github.com/aharabada/glitchy-engine-beef.git
synced 2026-09-05 13:01:52 +00:00
ScriptGlue: Added Camera component and throwing mono exceptions from beef
This commit is contained in:
Simon Lübeß
@@ -69,6 +69,7 @@ static class ScriptGlue
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RegisterComponent<TransformComponent>("GlitchyEngine.Core.Transform");
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RegisterComponent<Rigidbody2DComponent>("GlitchyEngine.Physics.Rigidbody2D");
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RegisterComponent<CameraComponent>("GlitchyEngine.Core.Camera");
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}
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[RegisterMethod]
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@@ -107,6 +108,65 @@ static class ScriptGlue
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}
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}
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/// Gets the component of the specified type that is attached to the given entity. Or null, if the entity doesn't exist or doesn't have the specified component.
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static T* GetComponentSafe<T>(UUID entityId) where T: struct, new
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{
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Result<Entity> foundEntity = ScriptEngine.Context.GetEntityByID(entityId);
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if (foundEntity case .Ok(let entity))
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{
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if (entity.TryGetComponent<T>(let component))
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{
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return component;
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}
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else
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{
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ThrowArgumentException(null, scope $"The entity has no component of type {typeof(T)} or it was deleted.");
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}
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}
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else
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{
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ThrowArgumentException(null, "The entity doesn't exist or was deleted.");
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}
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}
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/// Gets the component of the specified type that is attached to the given entity. Or null, if the entity doesn't exist or doesn't have the specified component.
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static bool TryGetComponentSafe<T>(UUID entityId, out T* component) where T: struct, new
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{
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Result<Entity> foundEntity = ScriptEngine.Context.GetEntityByID(entityId);
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if (foundEntity case .Ok(let entity))
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{
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if (entity.TryGetComponent<T>(out component))
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{
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return true;
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}
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else
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{
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Log.ClientLogger.Error($"Entity {entityId} has no {nameof(T)}.");
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}
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}
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else
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{
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Log.ClientLogger.Error($"No entity with ID {entityId} found.");
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}
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component = null;
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return false;
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}
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#region Exception Helpers
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/// Throws an argument exception.
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[NoReturn]
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static void ThrowArgumentException(char8* argument, char8* message)
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{
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MonoException* exception = Mono.mono_get_exception_argument(argument, message);
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Mono.mono_raise_exception(exception);
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}
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#endregion
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#region Log
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[RegisterCall("ScriptGlue::Log_LogMessage")]
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@@ -229,9 +289,19 @@ static class ScriptGlue
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{
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MonoType* type = Mono.mono_reflection_type_get_type(componentType);
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Entity entity = ScriptEngine.Context.GetEntityByID(entityId);
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if (s_HasComponentMethods.TryGetValue(type, let hasMethod))
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return hasMethod(entity);
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Result<Entity> foundEntity = ScriptEngine.Context.GetEntityByID(entityId);
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if (foundEntity case .Ok(let entity))
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{
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if (s_HasComponentMethods.TryGetValue(type, let hasMethod))
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return hasMethod(entity);
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}
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else
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{
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Log.ClientLogger.Warning($"No entity found with the given id \"{entityId}\".");
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return false;
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}
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Log.EngineLogger.AssertDebug(false, "No managed component with the given type registered.");
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@@ -319,11 +389,16 @@ static class ScriptGlue
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[RegisterCall("ScriptGlue::Entity_GetName")]
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static MonoString* Entity_GetName(UUID entityId)
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{
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Entity entity = ScriptEngine.Context.GetEntityByID(entityId);
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Result<Entity> foundEntity = ScriptEngine.Context.GetEntityByID(entityId);
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MonoString* name = Mono.mono_string_new_len(ScriptEngine.[Friend]s_AppDomain, entity.Name.Ptr, (.)entity.Name.Length);
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if (foundEntity case .Ok(let entity))
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{
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MonoString* name = Mono.mono_string_new_len(ScriptEngine.[Friend]s_AppDomain, entity.Name.Ptr, (.)entity.Name.Length);
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return name;
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return name;
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}
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return null;
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}
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[RegisterCall("ScriptGlue::Entity_SetName")]
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@@ -472,6 +547,138 @@ static class ScriptGlue
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#endregion Rigidbody2D
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#region Camera
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[RegisterCall("ScriptGlue::Camera_GetProjectionType")]
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static void Camera_GetProjectionType(UUID entityId, out SceneCamera.ProjectionType projectionType)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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projectionType = camera.Camera.ProjectionType;
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}
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[RegisterCall("ScriptGlue::Camera_SetProjectionType")]
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static void Camera_SetProjectionType(UUID entityId, in SceneCamera.ProjectionType projectionType)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.ProjectionType = projectionType;
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}
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// Native Implementierungen in Beef für die Kamera-Properties
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[RegisterCall("ScriptGlue::Camera_GetPerspectiveFovY")]
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static void Camera_GetPerspectiveFovY(UUID entityId, out float fovY)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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fovY = camera.Camera.PerspectiveFovY;
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}
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[RegisterCall("ScriptGlue::Camera_SetPerspectiveFovY")]
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static void Camera_SetPerspectiveFovY(UUID entityId, float fovY)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.PerspectiveFovY = fovY;
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}
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[RegisterCall("ScriptGlue::Camera_GetPerspectiveNearPlane")]
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static void Camera_GetPerspectiveNearPlane(UUID entityId, out float nearPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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nearPlane = camera.Camera.PerspectiveNearPlane;
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}
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[RegisterCall("ScriptGlue::Camera_SetPerspectiveNearPlane")]
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static void Camera_SetPerspectiveNearPlane(UUID entityId, float nearPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.PerspectiveNearPlane = nearPlane;
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}
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[RegisterCall("ScriptGlue::Camera_GetPerspectiveFarPlane")]
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static void Camera_GetPerspectiveFarPlane(UUID entityId, out float farPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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farPlane = camera.Camera.PerspectiveFarPlane;
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}
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[RegisterCall("ScriptGlue::Camera_SetPerspectiveFarPlane")]
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static void Camera_SetPerspectiveFarPlane(UUID entityId, float farPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.PerspectiveFarPlane = farPlane;
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}
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[RegisterCall("ScriptGlue::Camera_GetOrthographicHeight")]
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static void Camera_GetOrthographicHeight(UUID entityId, out float height)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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height = camera.Camera.OrthographicHeight;
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}
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[RegisterCall("ScriptGlue::Camera_SetOrthographicHeight")]
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static void Camera_SetOrthographicHeight(UUID entityId, float height)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.OrthographicHeight = height;
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}
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[RegisterCall("ScriptGlue::Camera_SetOrthographicNearPlane")]
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static void Camera_SetOrthographicNearPlane(UUID entityId, float nearPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.OrthographicNearPlane = nearPlane;
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}
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[RegisterCall("ScriptGlue::Camera_GetOrthographicNearPlane")]
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static void Camera_GetOrthographicNearPlane(UUID entityId, out float nearPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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nearPlane = camera.Camera.OrthographicNearPlane;
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}
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[RegisterCall("ScriptGlue::Camera_SetOrthographicFarPlane")]
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static void Camera_SetOrthographicFarPlane(UUID entityId, float farPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.OrthographicFarPlane = farPlane;
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}
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[RegisterCall("ScriptGlue::Camera_GetOrthographicFarPlane")]
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static void Camera_GetOrthographicFarPlane(UUID entityId, out float farPlane)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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farPlane = camera.Camera.OrthographicFarPlane;
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}
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[RegisterCall("ScriptGlue::Camera_SetAspectRatio")]
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static void Camera_SetAspectRatio(UUID entityId, float aspectRatio)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.AspectRatio = aspectRatio;
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}
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[RegisterCall("ScriptGlue::Camera_GetAspectRatio")]
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static void Camera_GetAspectRatio(UUID entityId, out float aspectRatio)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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aspectRatio = camera.Camera.AspectRatio;
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}
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[RegisterCall("ScriptGlue::Camera_SetFixedAspectRatio")]
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static void Camera_SetFixedAspectRatio(UUID entityId, bool fixedAspectRatio)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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camera.Camera.FixedAspectRatio = fixedAspectRatio;
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}
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[RegisterCall("ScriptGlue::Camera_GetFixedAspectRatio")]
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static void Camera_GetFixedAspectRatio(UUID entityId, out bool fixedAspectRatio)
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{
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CameraComponent* camera = GetComponentSafe<CameraComponent>(entityId);
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fixedAspectRatio = camera.Camera.FixedAspectRatio;
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}
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#endregion
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#region Physics2D
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// TODO: We need a wrapper class!
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@@ -279,9 +279,22 @@ static class Mono
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#endregion
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#region Exception
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[LinkName(.C), NoReturn]
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public static extern void mono_raise_exception(MonoException *ex);
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[LinkName(.C)]
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public static extern char8* mono_exception_get_managed_backtrace(MonoException* exc);
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[LinkName(.C)]
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public static extern MonoException* mono_exception_from_name_msg(MonoImage *image, char8* name_space, char8* name, char8* msg);
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[LinkName(.C)]
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public static extern MonoException* mono_get_exception_argument(char8* arg, char8* msg);
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#endregion
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[LinkName(.C)]
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public static extern MonoClass* mono_object_get_class(MonoObject* obj);
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@@ -0,0 +1,162 @@
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using System;
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namespace GlitchyEngine.Core;
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/// <summary>
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/// The type of projection used by a camera.
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/// </summary>
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public enum ProjectionType : byte
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{
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/// <summary>
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/// An orthographic projection.
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/// </summary>
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Orthographic = 0,
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/// <summary>
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/// A perspective projection.
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/// </summary>
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Perspective = 1,
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/// <summary>
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/// A perspective projection where the far plane is infinitely far away from the camera.
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/// </summary>
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InfinitePerspective = 2
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}
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/// <summary>
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/// A component representing a camera that is attached to the entity.
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/// </summary>
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public class Camera : Component
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{
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/// <summary>
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/// The projection type of the <see cref="Camera"/>.
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/// </summary>
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public ProjectionType ProjectionType
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{
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get
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{
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ScriptGlue.Camera_GetProjectionType(_uuid, out ProjectionType projectionType);
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return projectionType;
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}
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set => ScriptGlue.Camera_SetProjectionType(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the Y field of view in perspective mode.
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/// </summary>
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public float PerspectiveFovY
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{
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get
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{
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ScriptGlue.Camera_GetPerspectiveFovY(_uuid, out float fovY);
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return fovY;
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}
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set => ScriptGlue.Camera_SetPerspectiveFovY(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the X field of view in perspective mode.
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/// </summary>
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public float PerspectiveFovX
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{
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get => PerspectiveFovY * AspectRatio;
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set => PerspectiveFovY = value / AspectRatio;
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}
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/// <summary>
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/// Gets or sets the near plane distance in perspective mode.
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/// </summary>
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public float PerspectiveNearPlane
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{
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get
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{
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ScriptGlue.Camera_GetPerspectiveNearPlane(_uuid, out float nearPlane);
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return nearPlane;
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}
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set => ScriptGlue.Camera_SetPerspectiveNearPlane(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the far plane distance in perspective mode.
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/// </summary>
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public float PerspectiveFarPlane
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{
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get
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{
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ScriptGlue.Camera_GetPerspectiveFarPlane(_uuid, out float farPlane);
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return farPlane;
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}
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set => ScriptGlue.Camera_SetPerspectiveFarPlane(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the orthographic height.
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/// </summary>
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public float OrthographicHeight
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{
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get
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{
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ScriptGlue.Camera_GetOrthographicHeight(_uuid, out float height);
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return height;
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}
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set => ScriptGlue.Camera_SetOrthographicHeight(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the near plane distance in orthographic mode.
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/// </summary>
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public float OrthographicNearPlane
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{
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get
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{
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ScriptGlue.Camera_GetOrthographicNearPlane(_uuid, out float nearPlane);
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return nearPlane;
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}
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set => ScriptGlue.Camera_SetOrthographicNearPlane(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the far plane distance in orthographic mode.
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/// </summary>
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public float OrthographicFarPlane
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{
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get
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{
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ScriptGlue.Camera_GetOrthographicFarPlane(_uuid, out float farPlane);
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return farPlane;
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}
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set => ScriptGlue.Camera_SetOrthographicFarPlane(_uuid, value);
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}
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/// <summary>
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/// Gets or sets the aspect ratio.
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/// </summary>
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/// <exception cref="ArgumentException">The setter throws an <see cref="ArgumentException"/>, when <see langword="value"/> is zero.</exception>
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public float AspectRatio
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{
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get
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{
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ScriptGlue.Camera_GetAspectRatio(_uuid, out float aspectRatio);
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return aspectRatio;
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}
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set
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{
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if (value == 0)
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throw new ArgumentException($"{AspectRatio} must not be zero.");
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ScriptGlue.Camera_SetAspectRatio(_uuid, value);
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}
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}
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/// <summary>
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/// Gets or sets a value indicating whether the aspect ratio is fixed.
|
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/// </summary>
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public bool FixedAspectRatio
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{
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get
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{
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ScriptGlue.Camera_GetFixedAspectRatio(_uuid, out bool fixedAspectRatio);
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return fixedAspectRatio;
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}
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set => ScriptGlue.Camera_SetFixedAspectRatio(_uuid, value);
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}
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}
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@@ -109,6 +109,57 @@ internal static class ScriptGlue
|
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#endregion RigidBody2D
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#region Camera
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_GetProjectionType(UUID entityId, out ProjectionType projectionType);
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[MethodImpl(MethodImplOptions.InternalCall)]
|
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internal static extern void Camera_SetProjectionType(UUID entityId, in ProjectionType projectionType);
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_GetPerspectiveFovY(UUID entityId, out float fovY);
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_SetPerspectiveFovY(UUID entityId, float fovY);
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_GetPerspectiveNearPlane(UUID entityId, out float nearPlane);
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[MethodImpl(MethodImplOptions.InternalCall)]
|
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internal static extern void Camera_SetPerspectiveNearPlane(UUID entityId, float nearPlane);
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_GetPerspectiveFarPlane(UUID entityId, out float farPlane);
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[MethodImpl(MethodImplOptions.InternalCall)]
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internal static extern void Camera_SetPerspectiveFarPlane(UUID entityId, float farPlane);
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[MethodImpl(MethodImplOptions.InternalCall)]
|
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internal static extern void Camera_GetOrthographicHeight(UUID entityId, out float height);
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[MethodImpl(MethodImplOptions.InternalCall)]
|
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internal static extern void Camera_SetOrthographicHeight(UUID entityId, float height);
|
||||
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_GetOrthographicNearPlane(UUID entityId, out float nearPlane);
|
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[MethodImpl(MethodImplOptions.InternalCall)]
|
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internal static extern void Camera_SetOrthographicNearPlane(UUID entityId, float nearPlane);
|
||||
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_GetOrthographicFarPlane(UUID entityId, out float farPlane);
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_SetOrthographicFarPlane(UUID entityId, float farPlane);
|
||||
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_GetAspectRatio(UUID entityId, out float aspectRatio);
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_SetAspectRatio(UUID entityId, float aspectRatio);
|
||||
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_GetFixedAspectRatio(UUID entityId, out bool fixedAspectRatio);
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
internal static extern void Camera_SetFixedAspectRatio(UUID entityId, bool fixedAspectRatio);
|
||||
|
||||
|
||||
#endregion
|
||||
|
||||
#region Physics2D
|
||||
|
||||
[MethodImpl(MethodImplOptions.InternalCall)]
|
||||
|
||||
Reference in New Issue
Block a user