Euler_i (struct)

The Euler_i type represents a 3D rotation as Euler_i X, Y, and Z angles and a RotationOrder. The X, Y, and Z angles are expressed in radians. The Euler_i type also provides conversion methods to Mat33_i.

参考

Quat

/*
** Example: Construct Euler_i
*/

RotationOrder ro('xyz');
Euler_i euler(0.0, PI, 0.0, ro);
Mat33_i matrix = euler.toMat33_i();

Members

SInt32	x
SInt32	y
SInt32	z
RotationOrder	ro

Methods

	Euler_i ( in Euler_i other )
	Euler_i ( in SInt32 x, in SInt32 y, in SInt32 z )
	Euler_i ( in SInt32 x, in SInt32 y, in SInt32 z, in RotationOrder order )
	Euler_i ( in Vec3_i angles )
	Euler_i ( in Vec3_i angles, in RotationOrder order )
	Euler_i ()
Boolean	almostEqual ? ( in Euler_i other, in SInt32 precision )
Euler_i	clone ? ()
Boolean	equal ? ( in Euler_i other )
Vec3_i	getAngles ? ()
UInt32	hash ? ()
	set ! ( in SInt32 x, in SInt32 y, in SInt32 z )
	set ! ( in SInt32 x, in SInt32 y, in SInt32 z, in RotationOrder order )
	set ! ( in Vec3_i angles )
	set ! ( in Vec3_i angles, in RotationOrder order )
	setAngles ! ( in Vec3_i angles )
Mat33_i	toMat33_i ? ()

Operators

	- Euler_i
Euler_i	= ( Param other )

Methods in detail

Euler_i ( in Euler_i other )

copy constructor

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Euler_i ( in SInt32 x, in SInt32 y, in SInt32 z )

Constructor using three SInt32s as angles in radians, RotationOrder = XYZ

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Euler_i ( in SInt32 x, in SInt32 y, in SInt32 z, in RotationOrder order )

Constructor using three SInt32s as angles in radians and a RotationOrder

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Euler_i ( in Vec3_i angles )

Constructor using a Vec3_i as angles in radians, RotationOrder = XYZ

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Euler_i ( in Vec3_i angles, in RotationOrder order )

Constructor using a Vec3_i as radians and a RotationOrder

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Euler_i ()

Default constructor

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Boolean Euler_i.almostEqual? ( in Euler_i other, in SInt32 precision )

Returns true if this Euler_i is almost the same as another one (based on a precision)

---

Euler_i Euler_i.clone? ()

clone method

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Boolean Euler_i.equal? ( in Euler_i other )

Returns true if this Euler_i is the same as another one (precisely)

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Vec3_i Euler_i.getAngles? ()

Returns the angles as a Vec3_i in radians

---

UInt32 Euler_i.hash? ()

Hash for this value

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Euler_i.set! ( in SInt32 x, in SInt32 y, in SInt32 z )

Setter using three SInt32s as angles in radians, RotationOrder = XYZ

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Euler_i.set! ( in SInt32 x, in SInt32 y, in SInt32 z, in RotationOrder order )

Setter using three SInt32s as angles in radians and a RotationOrder

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Euler_i.set! ( in Vec3_i angles )

Setter using a Vec3_i as angles in radians, RotationOrder = XYZ

---

Euler_i.set! ( in Vec3_i angles, in RotationOrder order )

Setter using a Vec3_i as radians and a RotationOrder

---

Euler_i.setAngles! ( in Vec3_i angles )

Setter using a Vec3_i as angles in radians, RotationOrder = XYZ

---

Mat33_i Euler_i.toMat33_i? ()

Converts the Euler_i to a Mat33_i representing the same 3D rotation transformation

Operators in detail

• Euler_i

unary -

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Euler_i = ( Param other )

Adds another Euler to this one