Constructors

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constructor()
constructor(values: Array<Float>)

Initializes a ZMatrix4 object with the provided array of float values.

constructor(values: FloatArray)

Constructs a 4x4 matrix from a given array of float values.

Types

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object Op

Provides a collection of operations for manipulating 4x4 matrices.

Properties

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open override val count: Int

Number of individual instances this object represents

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open override val dataType: ZDataType

The data type stored

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open override val floatArray: FloatArray
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open override val size: Int

Number of elements contained within the values array with the specific type defined in dataType

Functions

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operator fun get(i: Int): Float

Retrieves the value at the specified index. 0-15 index element.

operator fun get(i: Int, j: Int): Float

Retrieves the value at the specified 2D matrix coordinates.

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fun identity()

Sets the current matrix to be the identity matrix.

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fun invert(): Boolean

Inverts the current ZMatrix4 instance in place.

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fun inverted(): ZMatrix4

Returns a new ZMatrix4 that is the inverse of the current matrix.

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operator fun minus(m: ZMatrix4): ZMatrix4

Performs the Matrix subtraction operation.

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operator fun plus(m: ZMatrix4): ZMatrix4

Performs the Matrix addition operation.

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fun scale(s: ZVector3)
fun scale(x: Float, y: Float, z: Float)

Scales the current matrix by the specified vector.

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operator fun set(i: Int, v: Float)

Sets the value at the specified index. 0-15 index element.

operator fun set(i: Int, j: Int, v: Float)

Sets the value at the specified 2D matrix coordinates.

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operator fun times(m: ZMatrix4): ZMatrix4

Performs the Matrix multiplication operation.

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open override fun toString(): String
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fun translate(translation: ZVector3)

Translates the current matrix by the given vector.

fun translate(x: Float, y: Float, z: Float)

Translates the current matrix by the specified x, y, and z values.

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fun transpose()

Transposes the current ZMatrix4 instance in place.