org.lwjgl.assimp.AIMetaData Maven / Gradle / Ivy
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A portable Open Source library to import various well-known 3D model formats in a uniform manner.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.assimp;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Member documentation
*
*
* - {@code mNumProperties} – Length of the {@code mKeys} and {@code mValues} arrays, respectively
* - {@code mKeys} – Arrays of keys, may not be {@code NULL}. Entries in this array may not be {@code NULL} as well.
* - {@code mValues} – Arrays of values, may not be {@code NULL}. Entries in this array may be {@code NULL} if the corresponding property key has no assigned value.
*
*
* Layout
*
*
* struct aiMetadata {
* unsigned int mNumProperties;
* {@link AIString struct aiString} * mKeys;
* {@link AIMetaDataEntry struct aiMetadataEntry} * mValues;
* }
*/
@NativeType("struct aiMetadata")
public class AIMetaData extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
MNUMPROPERTIES,
MKEYS,
MVALUES;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(POINTER_SIZE)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
MNUMPROPERTIES = layout.offsetof(0);
MKEYS = layout.offsetof(1);
MVALUES = layout.offsetof(2);
}
AIMetaData(long address, @Nullable ByteBuffer container) {
super(address, container);
}
/**
* Creates a {@link AIMetaData} instance at the current position of the specified {@link ByteBuffer} container. Changes to the buffer's content will be
* visible to the struct instance and vice versa.
*
* The created instance holds a strong reference to the container object.
*/
public AIMetaData(ByteBuffer container) {
this(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code mNumProperties} field. */
@NativeType("unsigned int")
public int mNumProperties() { return nmNumProperties(address()); }
/** Returns a {@link AIString.Buffer} view of the struct array pointed to by the {@code mKeys} field. */
@NativeType("struct aiString *")
public AIString.Buffer mKeys() { return nmKeys(address()); }
/** Returns a {@link AIMetaDataEntry.Buffer} view of the struct array pointed to by the {@code mValues} field. */
@NativeType("struct aiMetadataEntry *")
public AIMetaDataEntry.Buffer mValues() { return nmValues(address()); }
/** Sets the specified value to the {@code mNumProperties} field. */
public AIMetaData mNumProperties(@NativeType("unsigned int") int value) { nmNumProperties(address(), value); return this; }
/** Sets the address of the specified {@link AIString.Buffer} to the {@code mKeys} field. */
public AIMetaData mKeys(@NativeType("struct aiString *") AIString.Buffer value) { nmKeys(address(), value); return this; }
/** Sets the address of the specified {@link AIMetaDataEntry.Buffer} to the {@code mValues} field. */
public AIMetaData mValues(@NativeType("struct aiMetadataEntry *") AIMetaDataEntry.Buffer value) { nmValues(address(), value); return this; }
/** Initializes this struct with the specified values. */
public AIMetaData set(
int mNumProperties,
AIString.Buffer mKeys,
AIMetaDataEntry.Buffer mValues
) {
mNumProperties(mNumProperties);
mKeys(mKeys);
mValues(mValues);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public AIMetaData set(AIMetaData src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link AIMetaData} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static AIMetaData malloc() {
return create(nmemAllocChecked(SIZEOF));
}
/** Returns a new {@link AIMetaData} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static AIMetaData calloc() {
return create(nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@link AIMetaData} instance allocated with {@link BufferUtils}. */
public static AIMetaData create() {
return new AIMetaData(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link AIMetaData} instance for the specified memory address. */
public static AIMetaData create(long address) {
return new AIMetaData(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static AIMetaData createSafe(long address) {
return address == NULL ? null : create(address);
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer malloc(int capacity) {
return create(__malloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer calloc(int capacity) {
return create(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer create(int capacity) {
return new Buffer(__create(capacity, SIZEOF));
}
/**
* Create a {@link AIMetaData.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer create(long address, int capacity) {
return new Buffer(address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static AIMetaData.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : create(address, capacity);
}
// -----------------------------------
/** Returns a new {@link AIMetaData} instance allocated on the thread-local {@link MemoryStack}. */
public static AIMetaData mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link AIMetaData} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static AIMetaData callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link AIMetaData} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static AIMetaData mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link AIMetaData} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static AIMetaData callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer mallocStack(int capacity, MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link AIMetaData.Buffer} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static AIMetaData.Buffer callocStack(int capacity, MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #mNumProperties}. */
public static int nmNumProperties(long struct) { return memGetInt(struct + AIMetaData.MNUMPROPERTIES); }
/** Unsafe version of {@link #mKeys}. */
public static AIString.Buffer nmKeys(long struct) { return AIString.create(memGetAddress(struct + AIMetaData.MKEYS), nmNumProperties(struct)); }
/** Unsafe version of {@link #mValues}. */
public static AIMetaDataEntry.Buffer nmValues(long struct) { return AIMetaDataEntry.create(memGetAddress(struct + AIMetaData.MVALUES), nmNumProperties(struct)); }
/** Sets the specified value to the {@code mNumProperties} field of the specified {@code struct}. */
public static void nmNumProperties(long struct, int value) { memPutInt(struct + AIMetaData.MNUMPROPERTIES, value); }
/** Unsafe version of {@link #mKeys(AIString.Buffer) mKeys}. */
public static void nmKeys(long struct, AIString.Buffer value) { memPutAddress(struct + AIMetaData.MKEYS, value.address()); }
/** Unsafe version of {@link #mValues(AIMetaDataEntry.Buffer) mValues}. */
public static void nmValues(long struct, AIMetaDataEntry.Buffer value) { memPutAddress(struct + AIMetaData.MVALUES, value.address()); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
int mNumProperties = nmNumProperties(struct);
check(memGetAddress(struct + AIMetaData.MKEYS));
long mValues = memGetAddress(struct + AIMetaData.MVALUES);
check(mValues);
AIMetaDataEntry.validate(mValues, mNumProperties);
}
/**
* Calls {@link #validate(long)} for each struct contained in the specified struct array.
*
* @param array the struct array to validate
* @param count the number of structs in {@code array}
*/
public static void validate(long array, int count) {
for (int i = 0; i < count; i++) {
validate(array + i * SIZEOF);
}
}
// -----------------------------------
/** An array of {@link AIMetaData} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link AIMetaData.Buffer} instance backed by the specified container.
*
* Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values
* will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided
* by {@link AIMetaData#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected Buffer newBufferInstance(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
return new Buffer(address, container, mark, pos, lim, cap);
}
@Override
protected AIMetaData newInstance(long address) {
return new AIMetaData(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code mNumProperties} field. */
@NativeType("unsigned int")
public int mNumProperties() { return AIMetaData.nmNumProperties(address()); }
/** Returns a {@link AIString.Buffer} view of the struct array pointed to by the {@code mKeys} field. */
@NativeType("struct aiString *")
public AIString.Buffer mKeys() { return AIMetaData.nmKeys(address()); }
/** Returns a {@link AIMetaDataEntry.Buffer} view of the struct array pointed to by the {@code mValues} field. */
@NativeType("struct aiMetadataEntry *")
public AIMetaDataEntry.Buffer mValues() { return AIMetaData.nmValues(address()); }
/** Sets the specified value to the {@code mNumProperties} field. */
public AIMetaData.Buffer mNumProperties(@NativeType("unsigned int") int value) { AIMetaData.nmNumProperties(address(), value); return this; }
/** Sets the address of the specified {@link AIString.Buffer} to the {@code mKeys} field. */
public AIMetaData.Buffer mKeys(@NativeType("struct aiString *") AIString.Buffer value) { AIMetaData.nmKeys(address(), value); return this; }
/** Sets the address of the specified {@link AIMetaDataEntry.Buffer} to the {@code mValues} field. */
public AIMetaData.Buffer mValues(@NativeType("struct aiMetadataEntry *") AIMetaDataEntry.Buffer value) { AIMetaData.nmValues(address(), value); return this; }
}
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