Struct DataDrivenGroup 

pub struct DataDrivenGroup { /* private fields */ }

One shader fragment of a data-driven material, with its properties

Implementations

impl DataDrivenGroup

pub fn new() -> Self

Panics

Panics if the native allocation fails.

pub fn name_hash(&self) -> u32

crc32 of the fragment name

pub fn set_name_hash(&mut self, value: u32)

pub fn name(&self) -> String

Resolved name, empty when unknown

pub fn set_name(&mut self, value: &str)

pub fn properties_len(&self) -> usize

Properties, in stored order

pub fn properties(&self, index: usize) -> Option<Ref<'_, DataDrivenProperty>>

Borrows element index in place. None when out of range.

pub fn properties_mut( &mut self, index: usize, ) -> Option<RefMut<'_, DataDrivenProperty>>

pub fn properties_iter( &self, ) -> impl ExactSizeIterator<Item = Ref<'_, DataDrivenProperty>>

Iterate the elements, borrowing each in turn.

pub fn resize_properties(&mut self, count: usize)

Trait Implementations

impl Debug for DataDrivenGroup

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DataDrivenGroup

fn default() -> Self

Returns the “default value” for a type.

impl Drop for DataDrivenGroup

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for DataDrivenGroup