openrndr-draw/org.openrndr.draw/BufferWriter

BufferWriter

actual abstract class BufferWriter(source)

expect abstract class BufferWriter(source)

Abstract class for writing data into a buffer. Provides methods for writing various types of data such as vectors, matrices, colors, and primitive types.

actual abstract class BufferWriter(source)

Constructors

BufferWriter

constructor()

Properties

position

actual abstract var position: Int

Set the raw position of the underlying buffer, in bytes

expect abstract var position: Int

actual abstract var position: Int

Set the raw position of the underlying buffer, in 4-byte strides

positionElements

actual abstract var positionElements: Int

Set the position of the underlying buffer to accommodate the given number of elements according to the format size

expect abstract var positionElements: Int

actual abstract var positionElements: Int

Set the position of the underlying buffer to accommodate the given number of elements according to the format size

Functions

copyBuffer

abstract fun copyBuffer(sourceBuffer: ByteBuffer, sourceOffset: Int, sourceSizeInBytes: Int)

rewind

actual abstract fun rewind()

rewind the underlying buffer

expect abstract fun rewind()

rewind the underlying buffer

actual abstract fun rewind()

rewind the underlying buffer

write

actual abstract fun write(v: ERROR CLASS: Symbol not found for ColorRGBa)

actual abstract fun write(v: ERROR CLASS: Symbol not found for IntVector2)

actual abstract fun write(v: ERROR CLASS: Symbol not found for IntVector3)

actual abstract fun write(v: ERROR CLASS: Symbol not found for IntVector4)

actual abstract fun write(v: ERROR CLASS: Symbol not found for Matrix33)

actual abstract fun write(v: ERROR CLASS: Symbol not found for Matrix44)

actual abstract fun write(v: ERROR CLASS: Symbol not found for Vector2)

actual abstract fun write(v: ERROR CLASS: Symbol not found for Vector3)

actual abstract fun write(v: ERROR CLASS: Symbol not found for Vector4)

actual abstract fun write(v: Byte)

actual abstract fun write(v: Float)

actual abstract fun write(v: Int)

actual abstract fun write(v: Short)

actual abstract fun write(x: Float, y: Float)

actual abstract fun write(x: Float, y: Float, z: Float)

actual abstract fun write(a: FloatArray, offset: Int, size: Int)

actual abstract fun write(x: Float, y: Float, z: Float, w: Float)

expect abstract fun write(v: Byte)

Writes the provided byte value to the buffer.

expect abstract fun write(v: Float)

Writes the provided floating-point value to the buffer.

expect abstract fun write(v: Int)

Writes the provided integer value to the buffer.

expect abstract fun write(v: Short)

Writes the provided 16-bit short integer to the buffer.

expect abstract fun write(v: ColorRGBa)

Writes the provided color value to the buffer.

expect abstract fun write(v: IntVector2)

Writes the provided 2D integer vector to the buffer.

expect abstract fun write(v: IntVector3)

Writes the provided 3D integer vector to the buffer.

expect abstract fun write(v: IntVector4)

Writes the provided 4D integer vector to the buffer.

expect abstract fun write(v: Matrix33)

Writes a 3x3 matrix to the buffer.

expect abstract fun write(v: Matrix44)

Writes the provided 4x4 matrix to the buffer.

expect abstract fun write(v: Vector2)

Writes the provided 2D vector to the buffer.

expect abstract fun write(v: Vector3)

Writes the provided 3D vector to the buffer.

expect abstract fun write(v: Vector4)

Writes the provided 4D vector to the buffer.

expect abstract fun write(x: Float, y: Float)

Writes two floating-point values to the buffer.

expect abstract fun write(x: Float, y: Float, z: Float)

Writes three floating-point values to the buffer.

expect abstract fun write(a: FloatArray, offset: Int = 0, size: Int = a.size)

Writes the specified portion of the provided float array to the buffer starting at the given offset.

expect abstract fun write(x: Float, y: Float, z: Float, w: Float)

Writes four floating-point values to the buffer.

actual abstract fun write(v: Byte)

actual abstract fun write(v: Float)

actual abstract fun write(v: Int)

actual abstract fun write(v: Short)

actual abstract fun write(v: ColorRGBa)

actual abstract fun write(v: IntVector2)

actual abstract fun write(v: IntVector3)

actual abstract fun write(v: IntVector4)

actual abstract fun write(v: Matrix33)

actual abstract fun write(v: Matrix44)

actual abstract fun write(v: Vector2)

actual abstract fun write(v: Vector3)

actual abstract fun write(v: Vector4)

actual abstract fun write(x: Float, y: Float)

actual abstract fun write(x: Float, y: Float, z: Float)

actual abstract fun write(a: FloatArray, offset: Int, size: Int)

actual abstract fun write(x: Float, y: Float, z: Float, w: Float)

write

fun BufferWriter.write(drawStyle: DrawStyle)

Writes the specified DrawStyle properties to the buffer. This includes linearized fill color, linearized stroke color, and an adjusted stroke weight based on the presence and transparency of the stroke.