Euler

Describe a rotation using Euler angles.

The contents of the #graphene_euler_t structure are private and should never be accessed directly.

class Euler {

graphene_euler_t* graphene_euler;

bool ownedRef;

graphene_euler_t* getEulerStruct(bool transferOwnership);

void* getStruct();

this(graphene_euler_t* graphene_euler, bool ownedRef);

static GType getType();

bool equal(Euler b);

float getAlpha();

float getBeta();

float getGamma();

graphene_euler_order_t getOrder();

float getX();

float getY();

float getZ();

Euler init(float x, float y, float z);

Euler initFromEuler(Euler src);

Euler initFromMatrix(Matrix m, graphene_euler_order_t order);

Euler initFromQuaternion(Quaternion q, graphene_euler_order_t order);

Euler initFromRadians(float x, float y, float z, graphene_euler_order_t order);

Euler initFromVec3(Vec3 v, graphene_euler_order_t order);

Euler initWithOrder(float x, float y, float z, graphene_euler_order_t order);

void reorder(graphene_euler_order_t order, Euler res);

void toMatrix(Matrix res);

void toQuaternion(Quaternion res);

void toVec3(Vec3 res);

}

Constructors

this this(graphene_euler_t* graphene_euler, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Allocates a new #graphene_euler_t.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

equal bool equal(Euler b): Checks if two #graphene_euler_t are equal.
free void free(): Frees the resources allocated by graphene_euler_alloc().
getAlpha float getAlpha(): Retrieves the first component of the Euler angle vector, depending on the order of rotation.
getBeta float getBeta(): Retrieves the second component of the Euler angle vector, depending on the order of rotation.
getEulerStruct graphene_euler_t* getEulerStruct(bool transferOwnership): Get the main Gtk struct
getGamma float getGamma(): Retrieves the third component of the Euler angle vector, depending on the order of rotation.
getOrder graphene_euler_order_t getOrder(): Retrieves the order used to apply the rotations described in the #graphene_euler_t structure, when converting to and from other structures, like #graphene_quaternion_t and #graphene_matrix_t.
getStruct void* getStruct(): the main Gtk struct as a void*
getX float getX(): Retrieves the rotation angle on the X axis, in degrees.
getY float getY(): Retrieves the rotation angle on the Y axis, in degrees.
getZ float getZ(): Retrieves the rotation angle on the Z axis, in degrees.
init Euler init(float x, float y, float z): Initializes a #graphene_euler_t using the given angles.
initFromEuler Euler initFromEuler(Euler src): Initializes a #graphene_euler_t using the angles and order of another #graphene_euler_t.
initFromMatrix Euler initFromMatrix(Matrix m, graphene_euler_order_t order): Initializes a #graphene_euler_t using the given rotation matrix.
initFromQuaternion Euler initFromQuaternion(Quaternion q, graphene_euler_order_t order): Initializes a #graphene_euler_t using the given normalized quaternion.
initFromRadians Euler initFromRadians(float x, float y, float z, graphene_euler_order_t order): Initializes a #graphene_euler_t using the given angles and order of rotation.
initFromVec3 Euler initFromVec3(Vec3 v, graphene_euler_order_t order): Initializes a #graphene_euler_t using the angles contained in a #graphene_vec3_t.
initWithOrder Euler initWithOrder(float x, float y, float z, graphene_euler_order_t order): Initializes a #graphene_euler_t with the given angles and @order.
reorder void reorder(graphene_euler_order_t order, Euler res): Reorders a #graphene_euler_t using @order.
toMatrix void toMatrix(Matrix res): Converts a #graphene_euler_t into a transformation matrix expressing the extrinsic composition of rotations described by the Euler angles.
toQuaternion void toQuaternion(Quaternion res): Converts a #graphene_euler_t into a #graphene_quaternion_t.
toVec3 void toVec3(Vec3 res): Retrieves the angles of a #graphene_euler_t and initializes a #graphene_vec3_t with them.

Static functions

getType GType getType()

Variables

graphene_euler graphene_euler_t* graphene_euler;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.

Meta

Since

1.2

Source

See Implementation

graphene Euler classes

Euler