com.io7m.r2.core

## Interface R2ProjectionMeshReadableType

- All Known Subinterfaces:
    R2ProjectionMeshType, R2ProjectionMeshUsableType
  All Known Implementing Classes:
    R2ProjectionMesh

      public interface R2ProjectionMeshReadableType

  The type of readable projection meshes.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.io7m.jcanephora.core.JCGLArrayObjectUsableType` | `arrayObject()`
    `boolean` | `isUpdateRequired()`
    `R2ProjectionReadableType` | `projectionReadable()`

- - ### Method Detail

    - #### arrayObject

          com.io7m.jcanephora.core.JCGLArrayObjectUsableType arrayObject()

      Returns:
        The array object for the mesh

    - #### projectionReadable

          R2ProjectionReadableType projectionReadable()

      Returns:
        A readable reference to the mesh's projection

    - #### isUpdateRequired

          boolean isUpdateRequired()

      Returns:
        `true` iff the values of the projection have changed more recently than the last call to `R2ProjectionMeshWritableType.updateProjection(com.io7m.jcanephora.core.api.JCGLArrayBuffersType)`

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