apple.metalkit

Class MTKMesh

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.metalkit.MTKMesh

All Implemented Interfaces:

NSObject

public class MTKMesh
extends NSObject

MTKMesh

Container for vertex data of a mesh and submeshes to render it.

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MTKMesh(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static MTKMesh	alloc()
static MTKMesh	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
static long	hash_static()
MTKMesh	init()
MTKMesh	initWithMeshDeviceError(MDLMesh mesh, MTLDevice device, org.moe.natj.general.ptr.Ptr<NSError> error) initWithMesh:device:error:
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
java.lang.String	name() [@property] name
static MTKMesh	new_objc()
static NSArray<? extends MTKMesh>	newMeshesFromAssetDeviceSourceMeshesError(MDLAsset asset, MTLDevice device, org.moe.natj.general.ptr.Ptr<NSArray<? extends MDLMesh>> sourceMeshes, org.moe.natj.general.ptr.Ptr<NSError> error) newMeshesFromAsset:device:sourceMeshes:error:
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
void	setName(java.lang.String value) [@property] name
static void	setVersion_static(long aVersion)
NSArray<? extends MTKSubmesh>	submeshes() [@property] submeshes
static org.moe.natj.objc.Class	superclass_static()
static long	version_static()
NSArray<? extends MTKMeshBuffer>	vertexBuffers() [@property] vertexBuffers
long	vertexCount() [@property] vertexCount
MDLVertexDescriptor	vertexDescriptor() [@property] vertexDescriptor

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MTKMesh

protected MTKMesh(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MTKMesh alloc()

allocWithZone

public static MTKMesh allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static MTKMesh new_objc()

newMeshesFromAssetDeviceSourceMeshesError

public static NSArray<? extends MTKMesh> newMeshesFromAssetDeviceSourceMeshesError(MDLAsset asset,
                                                                                   MTLDevice device,
                                                                                   org.moe.natj.general.ptr.Ptr<NSArray<? extends MDLMesh>> sourceMeshes,
                                                                                   org.moe.natj.general.ptr.Ptr<NSError> error)

newMeshesFromAsset:device:sourceMeshes:error:

Initialize all meshes in a Model I/O asset.

A convenience method to create MetalKit meshes from each mesh in a Model I/O asset. resulting meshes are returned while the corresponding Model I/O meshes from which they were generated will appear in the sourceMeshes array. All vertexBuffer objects in each MDLMesh object in the asset and the indexBuffer of each submesh within each of these meshes must have been created using a MTKMeshBufferAllocator object. Thus

Parameters:

asset - Model I/O asset from which to create MetalKit meshes

device - Metal device on which to create mesh resources

sourceMeshes - Array built by this method containing MDLMesh objects corresponding the returned MTKMesh objects

error - Pointer to an NSError object set if an error occurred

Returns:

MetalKit Meshes created from the Model I/O asset

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

init

public MTKMesh init()

Overrides:

init in class NSObject

initWithMeshDeviceError

public MTKMesh initWithMeshDeviceError(MDLMesh mesh,
                                       MTLDevice device,
                                       org.moe.natj.general.ptr.Ptr<NSError> error)

initWithMesh:device:error:

Initialize the mesh and the mesh's submeshes.

The designated initializer for this class. This does NOT initialize any meshes that are children of the Model I/O mesh, only submeshes that are part of the given mesh. An exception is raised if vertexBuffer objects in the given mesh and the indexBuffer of any submesh in this mesh have not been created with a MTKMeshBufferAllocator object. If a submesh using MDLGeometryTypeQuads or MDLGeometryTypeTopology is used, that submesh will be copied, and recreated to use MDLGeometryTypeTriangles, before this routine creates the MTKSubmesh.

Parameters:

mesh - Model I/O Mesh from which to create this MetalKit mesh

device - Metal device on which to create mesh resources

error - Pointer to an NSError object set if an error occurred

name

public java.lang.String name()

[@property] name

Name of the mesh copies from the originating Model I/O mesh.

Can be used by the app to identify the mesh in its scene/world/renderer etc.

setName

public void setName(java.lang.String value)

[@property] name

Name of the mesh copies from the originating Model I/O mesh.

Can be used by the app to identify the mesh in its scene/world/renderer etc.

submeshes

public NSArray<? extends MTKSubmesh> submeshes()

[@property] submeshes

Submeshes containing index buffers to rendering mesh vertices.

vertexBuffers

public NSArray<? extends MTKMeshBuffer> vertexBuffers()

[@property] vertexBuffers

Array of buffers in which mesh vertex data resides.

This is filled with mesh buffer objects using the layout described by the vertexDescriptor property. Elements in this array can be [NSNull null] if the vertexDescriptor does not specify elements for buffer for the given index

vertexCount

public long vertexCount()

[@property] vertexCount

Number of vertices in the vertexBuffers.

vertexDescriptor

public MDLVertexDescriptor vertexDescriptor()

[@property] vertexDescriptor

Model I/O vertex descriptor specifying the layout of data in vertexBuffers.

This is not directly used by this object, but the application can use this information to determine rendering state or create a Metal vertex descriptor to build a RenderPipelineState object capable of interpreting data in 'vertexBuffers'. Changing propties in the object will not result in the relayout data in vertex descriptor and thus will make the vertex descriptor no loger describe the layout of vertes data and verticies. (i.e. don't change properties in this vertexDescriptor)