BatchHandlerStrip

This RenderNode renders textured triangle strips, such as for the Rope

Game Object. It uses batches to accelerate drawing.

If a strip is submitted with too many vertices (usually >32,768),

it will throw an error.

Note that you should call batchStrip instead of batch to add strips.

Constructor

new BatchHandlerStrip(manager, config)

Parameters

name	type	optional	description
manager	Phaser.Renderer.WebGL.RenderNodes.RenderNodeManager	No	The manager that owns this RenderNode.
config	Phaser.Types.Renderer.WebGL.RenderNodes.BatchHandlerConfig	No	The configuration object for this handler.

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Scope: static

Extends

Phaser.Renderer.WebGL.RenderNodes.BatchHandlerQuad

Source: src/renderer/webgl/renderNodes/BatchHandlerStrip.js#L21
Since: 4.0.0

Inherited Members

From Phaser.Renderer.WebGL.RenderNodes.BatchHandler:

• batchEntries
• bytesPerIndexPerInstance
• bytesPerInstance
• currentBatchEntry
• floatsPerInstance
• indexBuffer
• indicesPerInstance
• instanceCount
• instancesPerBatch
• maxTexturesPerBatch
• programManager
• vertexBufferLayout
• verticesPerInstance

From Phaser.Renderer.WebGL.RenderNodes.BatchHandlerQuad:

• nextRenderOptions
• renderOptions

From Phaser.Renderer.WebGL.RenderNodes.RenderNode:

• manager
• name

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Public Members

defaultConfig

defaultConfig: Phaser.Types.Renderer.WebGL.RenderNodes.BatchHandlerConfig

Description:

The default configuration object for this handler.

This is merged with the config object passed in the constructor.

Overrides: Phaser.Renderer.WebGL.RenderNodes.BatchHandlerQuad#defaultConfig

Source: src/renderer/webgl/renderNodes/BatchHandlerStrip.js#L50
Since: 4.0.0

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Inherited Methods

From Phaser.Renderer.WebGL.RenderNodes.BatchHandler:

• resize

From Phaser.Renderer.WebGL.RenderNodes.BatchHandlerQuad:

• batch
• batchTextures
• finalizeTextureCount
• pushCurrentBatchEntry
• run
• setupTextureUniforms
• setupUniforms
• updateRenderOptions
• updateShaderConfig
• updateTextureCount

From Phaser.Renderer.WebGL.RenderNodes.RenderNode:

• onRunBegin
• onRunEnd
• setDebug

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Public Methods

batchStrip

<instance> batchStrip(drawingContext, src, calcMatrix, glTexture, vertices, uv, colors, alphas, alpha, tintFill, renderOptions, [debugCallback])

Description:

Add a strip to the batch.

This method would usually be named batch, but the call signature

is different from the other batch handlers.

Parameters:

name	type	optional	description
drawingContext	Phaser.Renderer.WebGL.DrawingContext	No	The current drawing context.
src	Phaser.GameObjects.GameObject	No	The Game Object being rendered.
calcMatrix	Phaser.GameObjects.Components.TransformMatrix	No	The current transform matrix.
glTexture	Phaser.Renderer.WebGL.Wrappers.WebGLTextureWrapper	No	The texture to render.
vertices	Float32Array	No	The vertices of the strip.
uv	Float32Array	No	The UV coordinates of the strip.
colors	Uint32Array	No	The color values of the strip.
alphas	Float32Array	No	The alpha values of the strip.
alpha	number	No	The overall alpha value of the strip.
tintFill	boolean	No	Whether to tint the fill color.
renderOptions	Phaser.Types.Renderer.WebGL.RenderNodes.BatchHandlerQuadRenderOptions	No	Optional render features. Strip rendering should always set multiTexturing to false. It can use smoothPixelArt. Other options are ignored.
debugCallback	function	Yes	The debug callback, called with an array consisting of alternating x,y values of the transformed vertices.

Source: src/renderer/webgl/renderNodes/BatchHandlerStrip.js#L128
Since: 4.0.0

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