@orillusion/core

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Class: SpriteBatchEntry

Defined in: src/components/renderer/SpriteBatch.ts:24

A single entry in a SpriteBatch. Treat as opaque — mutate only via batch.update(entry, patch), which marks the batch dirty so the next frame re-uploads the CPU vertex arrays.

Constructors

Constructor

new SpriteBatchEntry(id): SpriteBatchEntry

Defined in: src/components/renderer/SpriteBatch.ts:35

Parameters

id

number

Returns

SpriteBatchEntry

Properties

id

readonly id: number

Defined in: src/components/renderer/SpriteBatch.ts:25

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position

position: Vector3

Defined in: src/components/renderer/SpriteBatch.ts:27

World-space position of the entry's pivot anchor (local to the batch's Object3D).

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size

size: Vector2

Defined in: src/components/renderer/SpriteBatch.ts:29

Quad size in world units (meters).

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pivot

pivot: Vector2

Defined in: src/components/renderer/SpriteBatch.ts:31

Anchor point in [0,1]². (0.5, 0.5) = centered.

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uvRect

uvRect: Vector4

Defined in: src/components/renderer/SpriteBatch.ts:33

UV sub-region as (offsetX, offsetY, scaleX, scaleY) — atlas-friendly.