Struct SDL_HapticRamp 

#[repr(C)]
pub struct SDL_HapticRamp {
    pub type: SDL_HapticEffectType,
    pub direction: SDL_HapticDirection,
    pub length: Uint32,
    pub delay: Uint16,
    pub button: Uint16,
    pub interval: Uint16,
    pub start: Sint16,
    pub end: Sint16,
    pub attack_length: Uint16,
    pub attack_level: Uint16,
    pub fade_length: Uint16,
    pub fade_level: Uint16,
}

A structure containing a template for a Ramp effect.

This struct is exclusively for the SDL_HAPTIC_RAMP effect.

The ramp effect starts at start strength and ends at end strength. It augments in linear fashion. If you use attack and fade with a ramp the effects get added to the ramp effect making the effect become quadratic instead of linear.

Availability

This struct is available since SDL 3.2.0.

See also

• SDL_HAPTIC_RAMP
• SDL_HapticEffect

Fields

type: SDL_HapticEffectType

SDL_HAPTIC_RAMP

direction: SDL_HapticDirection

Direction of the effect.

length: Uint32

Duration of the effect.

delay: Uint16

Delay before starting the effect.

button: Uint16

Button that triggers the effect.

interval: Uint16

How soon it can be triggered again after button.

start: Sint16

Beginning strength level.

end: Sint16

Ending strength level.

attack_length: Uint16

Duration of the attack.

attack_level: Uint16

Level at the start of the attack.

fade_length: Uint16

Duration of the fade.

fade_level: Uint16

Level at the end of the fade.

Trait Implementations

impl Clone for SDL_HapticRamp

fn clone(&self) -> SDL_HapticRamp

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SDL_HapticRamp

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

Formats the value using the given formatter.

impl Default for SDL_HapticRamp

fn default() -> SDL_HapticRamp

Returns the “default value” for a type.

impl Hash for SDL_HapticRamp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SDL_HapticRamp

fn eq(&self, other: &SDL_HapticRamp) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SDL_HapticRamp

impl Eq for SDL_HapticRamp

impl StructuralPartialEq for SDL_HapticRamp