Struct lotus_script::math::i8::I8Vec2
source · #[repr(C)]pub struct I8Vec2 {
pub x: i8,
pub y: i8,
}Expand description
A 2-dimensional vector.
Fields§
§x: i8§y: i8Implementations§
source§impl I8Vec2
impl I8Vec2
sourcepub fn map<F>(self, f: F) -> I8Vec2
pub fn map<F>(self, f: F) -> I8Vec2
Returns a vector containing each element of self modified by a mapping function f.
sourcepub fn select(mask: BVec2, if_true: I8Vec2, if_false: I8Vec2) -> I8Vec2
pub fn select(mask: BVec2, if_true: I8Vec2, if_false: I8Vec2) -> I8Vec2
Creates a vector from the elements in if_true and if_false, selecting which to use
for each element of self.
A true element in the mask uses the corresponding element from if_true, and false
uses the element from if_false.
sourcepub const fn from_array(a: [i8; 2]) -> I8Vec2
pub const fn from_array(a: [i8; 2]) -> I8Vec2
Creates a new vector from an array.
sourcepub const fn from_slice(slice: &[i8]) -> I8Vec2
pub const fn from_slice(slice: &[i8]) -> I8Vec2
Creates a vector from the first 2 values in slice.
§Panics
Panics if slice is less than 2 elements long.
sourcepub fn write_to_slice(self, slice: &mut [i8])
pub fn write_to_slice(self, slice: &mut [i8])
Writes the elements of self to the first 2 elements in slice.
§Panics
Panics if slice is less than 2 elements long.
sourcepub const fn extend(self, z: i8) -> I8Vec3
pub const fn extend(self, z: i8) -> I8Vec3
Creates a 3D vector from self and the given z value.
sourcepub fn dot_into_vec(self, rhs: I8Vec2) -> I8Vec2
pub fn dot_into_vec(self, rhs: I8Vec2) -> I8Vec2
Returns a vector where every component is the dot product of self and rhs.
sourcepub fn min(self, rhs: I8Vec2) -> I8Vec2
pub fn min(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the minimum values for each element of self and rhs.
In other words this computes [self.x.min(rhs.x), self.y.min(rhs.y), ..].
sourcepub fn max(self, rhs: I8Vec2) -> I8Vec2
pub fn max(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the maximum values for each element of self and rhs.
In other words this computes [self.x.max(rhs.x), self.y.max(rhs.y), ..].
sourcepub fn min_element(self) -> i8
pub fn min_element(self) -> i8
Returns the horizontal minimum of self.
In other words this computes min(x, y, ..).
sourcepub fn max_element(self) -> i8
pub fn max_element(self) -> i8
Returns the horizontal maximum of self.
In other words this computes max(x, y, ..).
sourcepub fn element_sum(self) -> i8
pub fn element_sum(self) -> i8
Returns the sum of all elements of self.
In other words, this computes self.x + self.y + ...
sourcepub fn element_product(self) -> i8
pub fn element_product(self) -> i8
Returns the product of all elements of self.
In other words, this computes self.x * self.y * ...
sourcepub fn cmpeq(self, rhs: I8Vec2) -> BVec2
pub fn cmpeq(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a == comparison for each element of
self and rhs.
In other words, this computes [self.x == rhs.x, self.y == rhs.y, ..] for all
elements.
sourcepub fn cmpne(self, rhs: I8Vec2) -> BVec2
pub fn cmpne(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a != comparison for each element of
self and rhs.
In other words this computes [self.x != rhs.x, self.y != rhs.y, ..] for all
elements.
sourcepub fn cmpge(self, rhs: I8Vec2) -> BVec2
pub fn cmpge(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a >= comparison for each element of
self and rhs.
In other words this computes [self.x >= rhs.x, self.y >= rhs.y, ..] for all
elements.
sourcepub fn cmpgt(self, rhs: I8Vec2) -> BVec2
pub fn cmpgt(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a > comparison for each element of
self and rhs.
In other words this computes [self.x > rhs.x, self.y > rhs.y, ..] for all
elements.
sourcepub fn cmple(self, rhs: I8Vec2) -> BVec2
pub fn cmple(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a <= comparison for each element of
self and rhs.
In other words this computes [self.x <= rhs.x, self.y <= rhs.y, ..] for all
elements.
sourcepub fn cmplt(self, rhs: I8Vec2) -> BVec2
pub fn cmplt(self, rhs: I8Vec2) -> BVec2
Returns a vector mask containing the result of a < comparison for each element of
self and rhs.
In other words this computes [self.x < rhs.x, self.y < rhs.y, ..] for all
elements.
sourcepub fn abs(self) -> I8Vec2
pub fn abs(self) -> I8Vec2
Returns a vector containing the absolute value of each element of self.
sourcepub fn signum(self) -> I8Vec2
pub fn signum(self) -> I8Vec2
Returns a vector with elements representing the sign of self.
0if the number is zero1if the number is positive-1if the number is negative
sourcepub fn is_negative_bitmask(self) -> u32
pub fn is_negative_bitmask(self) -> u32
Returns a bitmask with the lowest 2 bits set to the sign bits from the elements of self.
A negative element results in a 1 bit and a positive element in a 0 bit. Element x goes
into the first lowest bit, element y into the second, etc.
sourcepub fn length_squared(self) -> i8
pub fn length_squared(self) -> i8
Computes the squared length of self.
sourcepub fn distance_squared(self, rhs: I8Vec2) -> i8
pub fn distance_squared(self, rhs: I8Vec2) -> i8
Compute the squared euclidean distance between two points in space.
sourcepub fn div_euclid(self, rhs: I8Vec2) -> I8Vec2
pub fn div_euclid(self, rhs: I8Vec2) -> I8Vec2
Returns the element-wise quotient of [Euclidean division] of self by rhs.
§Panics
This function will panic if any rhs element is 0 or the division results in overflow.
sourcepub fn rem_euclid(self, rhs: I8Vec2) -> I8Vec2
pub fn rem_euclid(self, rhs: I8Vec2) -> I8Vec2
Returns the element-wise remainder of Euclidean division of self by rhs.
§Panics
This function will panic if any rhs element is 0 or the division results in overflow.
sourcepub fn perp_dot(self, rhs: I8Vec2) -> i8
pub fn perp_dot(self, rhs: I8Vec2) -> i8
The perpendicular dot product of self and rhs.
Also known as the wedge product, 2D cross product, and determinant.
sourcepub fn rotate(self, rhs: I8Vec2) -> I8Vec2
pub fn rotate(self, rhs: I8Vec2) -> I8Vec2
Returns rhs rotated by the angle of self. If self is normalized,
then this just rotation. This is what you usually want. Otherwise,
it will be like a rotation with a multiplication by self’s length.
sourcepub fn as_i16vec2(&self) -> I16Vec2
pub fn as_i16vec2(&self) -> I16Vec2
Casts all elements of self to i16.
sourcepub fn as_u16vec2(&self) -> U16Vec2
pub fn as_u16vec2(&self) -> U16Vec2
Casts all elements of self to u16.
sourcepub fn as_i64vec2(&self) -> I64Vec2
pub fn as_i64vec2(&self) -> I64Vec2
Casts all elements of self to i64.
sourcepub fn as_u64vec2(&self) -> U64Vec2
pub fn as_u64vec2(&self) -> U64Vec2
Casts all elements of self to u64.
sourcepub const fn wrapping_add(self, rhs: I8Vec2) -> I8Vec2
pub const fn wrapping_add(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the wrapping addition of self and rhs.
In other words this computes [self.x.wrapping_add(rhs.x), self.y.wrapping_add(rhs.y), ..].
sourcepub const fn wrapping_sub(self, rhs: I8Vec2) -> I8Vec2
pub const fn wrapping_sub(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the wrapping subtraction of self and rhs.
In other words this computes [self.x.wrapping_sub(rhs.x), self.y.wrapping_sub(rhs.y), ..].
sourcepub const fn wrapping_mul(self, rhs: I8Vec2) -> I8Vec2
pub const fn wrapping_mul(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the wrapping multiplication of self and rhs.
In other words this computes [self.x.wrapping_mul(rhs.x), self.y.wrapping_mul(rhs.y), ..].
sourcepub const fn wrapping_div(self, rhs: I8Vec2) -> I8Vec2
pub const fn wrapping_div(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the wrapping division of self and rhs.
In other words this computes [self.x.wrapping_div(rhs.x), self.y.wrapping_div(rhs.y), ..].
sourcepub const fn saturating_add(self, rhs: I8Vec2) -> I8Vec2
pub const fn saturating_add(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the saturating addition of self and rhs.
In other words this computes [self.x.saturating_add(rhs.x), self.y.saturating_add(rhs.y), ..].
sourcepub const fn saturating_sub(self, rhs: I8Vec2) -> I8Vec2
pub const fn saturating_sub(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the saturating subtraction of self and rhs.
In other words this computes [self.x.saturating_sub(rhs.x), self.y.saturating_sub(rhs.y), ..].
sourcepub const fn saturating_mul(self, rhs: I8Vec2) -> I8Vec2
pub const fn saturating_mul(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the saturating multiplication of self and rhs.
In other words this computes [self.x.saturating_mul(rhs.x), self.y.saturating_mul(rhs.y), ..].
sourcepub const fn saturating_div(self, rhs: I8Vec2) -> I8Vec2
pub const fn saturating_div(self, rhs: I8Vec2) -> I8Vec2
Returns a vector containing the saturating division of self and rhs.
In other words this computes [self.x.saturating_div(rhs.x), self.y.saturating_div(rhs.y), ..].
sourcepub const fn wrapping_add_unsigned(self, rhs: U8Vec2) -> I8Vec2
pub const fn wrapping_add_unsigned(self, rhs: U8Vec2) -> I8Vec2
Returns a vector containing the wrapping addition of self and unsigned vector rhs.
In other words this computes [self.x.wrapping_add_unsigned(rhs.x), self.y.wrapping_add_unsigned(rhs.y), ..].
sourcepub const fn wrapping_sub_unsigned(self, rhs: U8Vec2) -> I8Vec2
pub const fn wrapping_sub_unsigned(self, rhs: U8Vec2) -> I8Vec2
Returns a vector containing the wrapping subtraction of self and unsigned vector rhs.
In other words this computes [self.x.wrapping_sub_unsigned(rhs.x), self.y.wrapping_sub_unsigned(rhs.y), ..].
sourcepub const fn saturating_add_unsigned(self, rhs: U8Vec2) -> I8Vec2
pub const fn saturating_add_unsigned(self, rhs: U8Vec2) -> I8Vec2
In other words this computes [self.x.saturating_add_unsigned(rhs.x), self.y.saturating_add_unsigned(rhs.y), ..].
sourcepub const fn saturating_sub_unsigned(self, rhs: U8Vec2) -> I8Vec2
pub const fn saturating_sub_unsigned(self, rhs: U8Vec2) -> I8Vec2
Returns a vector containing the saturating subtraction of self and unsigned vector rhs.
In other words this computes [self.x.saturating_sub_unsigned(rhs.x), self.y.saturating_sub_unsigned(rhs.y), ..].
Trait Implementations§
source§impl AddAssign<&I8Vec2> for I8Vec2
impl AddAssign<&I8Vec2> for I8Vec2
source§fn add_assign(&mut self, rhs: &I8Vec2)
fn add_assign(&mut self, rhs: &I8Vec2)
+= operation. Read moresource§impl AddAssign<&i8> for I8Vec2
impl AddAssign<&i8> for I8Vec2
source§fn add_assign(&mut self, rhs: &i8)
fn add_assign(&mut self, rhs: &i8)
+= operation. Read moresource§impl AddAssign<i8> for I8Vec2
impl AddAssign<i8> for I8Vec2
source§fn add_assign(&mut self, rhs: i8)
fn add_assign(&mut self, rhs: i8)
+= operation. Read moresource§impl AddAssign for I8Vec2
impl AddAssign for I8Vec2
source§fn add_assign(&mut self, rhs: I8Vec2)
fn add_assign(&mut self, rhs: I8Vec2)
+= operation. Read moresource§impl<'de> Deserialize<'de> for I8Vec2
impl<'de> Deserialize<'de> for I8Vec2
Deserialize expects a sequence of 2 values.
source§fn deserialize<D>(
deserializer: D
) -> Result<I8Vec2, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<I8Vec2, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
source§impl DivAssign<&I8Vec2> for I8Vec2
impl DivAssign<&I8Vec2> for I8Vec2
source§fn div_assign(&mut self, rhs: &I8Vec2)
fn div_assign(&mut self, rhs: &I8Vec2)
/= operation. Read moresource§impl DivAssign<&i8> for I8Vec2
impl DivAssign<&i8> for I8Vec2
source§fn div_assign(&mut self, rhs: &i8)
fn div_assign(&mut self, rhs: &i8)
/= operation. Read moresource§impl DivAssign<i8> for I8Vec2
impl DivAssign<i8> for I8Vec2
source§fn div_assign(&mut self, rhs: i8)
fn div_assign(&mut self, rhs: i8)
/= operation. Read moresource§impl DivAssign for I8Vec2
impl DivAssign for I8Vec2
source§fn div_assign(&mut self, rhs: I8Vec2)
fn div_assign(&mut self, rhs: I8Vec2)
/= operation. Read moresource§impl MulAssign<&I8Vec2> for I8Vec2
impl MulAssign<&I8Vec2> for I8Vec2
source§fn mul_assign(&mut self, rhs: &I8Vec2)
fn mul_assign(&mut self, rhs: &I8Vec2)
*= operation. Read moresource§impl MulAssign<&i8> for I8Vec2
impl MulAssign<&i8> for I8Vec2
source§fn mul_assign(&mut self, rhs: &i8)
fn mul_assign(&mut self, rhs: &i8)
*= operation. Read moresource§impl MulAssign<i8> for I8Vec2
impl MulAssign<i8> for I8Vec2
source§fn mul_assign(&mut self, rhs: i8)
fn mul_assign(&mut self, rhs: i8)
*= operation. Read moresource§impl MulAssign for I8Vec2
impl MulAssign for I8Vec2
source§fn mul_assign(&mut self, rhs: I8Vec2)
fn mul_assign(&mut self, rhs: I8Vec2)
*= operation. Read moresource§impl PartialEq for I8Vec2
impl PartialEq for I8Vec2
source§impl RemAssign<&I8Vec2> for I8Vec2
impl RemAssign<&I8Vec2> for I8Vec2
source§fn rem_assign(&mut self, rhs: &I8Vec2)
fn rem_assign(&mut self, rhs: &I8Vec2)
%= operation. Read moresource§impl RemAssign<&i8> for I8Vec2
impl RemAssign<&i8> for I8Vec2
source§fn rem_assign(&mut self, rhs: &i8)
fn rem_assign(&mut self, rhs: &i8)
%= operation. Read moresource§impl RemAssign<i8> for I8Vec2
impl RemAssign<i8> for I8Vec2
source§fn rem_assign(&mut self, rhs: i8)
fn rem_assign(&mut self, rhs: i8)
%= operation. Read moresource§impl RemAssign for I8Vec2
impl RemAssign for I8Vec2
source§fn rem_assign(&mut self, rhs: I8Vec2)
fn rem_assign(&mut self, rhs: I8Vec2)
%= operation. Read moresource§impl Serialize for I8Vec2
impl Serialize for I8Vec2
Serialize as a sequence of 2 values.
source§fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
source§impl SubAssign<&I8Vec2> for I8Vec2
impl SubAssign<&I8Vec2> for I8Vec2
source§fn sub_assign(&mut self, rhs: &I8Vec2)
fn sub_assign(&mut self, rhs: &I8Vec2)
-= operation. Read moresource§impl SubAssign<&i8> for I8Vec2
impl SubAssign<&i8> for I8Vec2
source§fn sub_assign(&mut self, rhs: &i8)
fn sub_assign(&mut self, rhs: &i8)
-= operation. Read moresource§impl SubAssign<i8> for I8Vec2
impl SubAssign<i8> for I8Vec2
source§fn sub_assign(&mut self, rhs: i8)
fn sub_assign(&mut self, rhs: i8)
-= operation. Read moresource§impl SubAssign for I8Vec2
impl SubAssign for I8Vec2
source§fn sub_assign(&mut self, rhs: I8Vec2)
fn sub_assign(&mut self, rhs: I8Vec2)
-= operation. Read more