vec2

2 dimensional vector

struct vec2 {

union __anonymous;

this(float[2] v);

this(float[] v);

this(float* v);

this(float x, float y);

vec2 opAssign(float[2] v);

vec2 opAssign(vec2 v);

vec2 clear(float v);

vec2 add(float v);

vec2 mul(float v);

vec2 sub(float v);

vec2 div(float v);

vec2 add(vec2 v);

vec2 mul(vec2 v);

vec2 sub(vec2 v);

vec2 div(vec2 v);

vec2 rotated90ccw();

vec2 rotated90cw();

vec2 opBinary(float v);

vec2 opBinary(float v);

vec2 opBinary(float v);

vec2 opBinary(float v);

vec2 opOpAssign(float v);

vec2 opOpAssign(float v);

vec2 opOpAssign(float v);

vec2 opOpAssign(float v);

vec2 opOpAssign(vec2 v);

vec2 opOpAssign(vec2 v);

vec2 opOpAssign(vec2 v);

vec2 opOpAssign(vec2 v);

vec2 opBinary(vec2 v);

vec2 opBinary(vec2 v);

float opBinary(vec3 v);

float dot(vec2 v);

float crossProduct(vec2 v2);

vec2 opUnary();

float magnitudeSquared [@property getter];

float magnitude [@property getter];

alias length = magnitude;

void normalize();

vec2 normalized [@property getter];

}

Constructors

this this(float v): create with all components filled with specified value
this this(float[2] v): Undocumented in source.
this this(float[] v): Undocumented in source.
this this(float* v): Undocumented in source.
this this(vec2 v): Undocumented in source.
this this(float x, float y): Undocumented in source.

Members

Aliases

length alias length = magnitude: Undocumented in source.
u alias u = x: Undocumented in source.
v alias v = y: Undocumented in source.

Functions

add vec2 add(float v): add value to all components of vector
add vec2 add(vec2 v): add components of another vector to corresponding components of this vector
clear vec2 clear(float v): fill all components of vector with specified value
crossProduct float crossProduct(vec2 v2): cross product of 2 vec2 is scalar in Z axis
div vec2 div(float v): divide all components of vector by value
div vec2 div(vec2 v): divide components of this vector by corresponding components of another vector
dot float dot(vec2 v): dot product (sum of by-component products of vector components)
mul vec2 mul(float v): multiply all components of vector by value
mul vec2 mul(vec2 v): multiply components of this vector by corresponding components of another vector
normalize void normalize(): normalize vector: make its length == 1
opAssign vec2 opAssign(float[2] v): Undocumented in source. Be warned that the author may not have intended to support it.
opAssign vec2 opAssign(vec2 v): Undocumented in source. Be warned that the author may not have intended to support it.
opBinary vec2 opBinary(float v): add value to all components of vector
opBinary vec2 opBinary(float v): multiply all components of vector by value
opBinary vec2 opBinary(float v): subtract value from all components of vector
opBinary vec2 opBinary(float v): divide all components of vector by value
opBinary vec2 opBinary(vec2 v): add value to all components of vector
opBinary vec2 opBinary(vec2 v): subtract value from all components of vector
opBinary float opBinary(vec3 v): subtract value from all components of vector
opOpAssign vec2 opOpAssign(float v): add value to all components of vector
opOpAssign vec2 opOpAssign(float v): multiply all components of vector by value
opOpAssign vec2 opOpAssign(float v): subtract value from all components of vector
opOpAssign vec2 opOpAssign(float v): divide all components of vector by value
opOpAssign vec2 opOpAssign(vec2 v): by component add values of corresponding components of other vector
opOpAssign vec2 opOpAssign(vec2 v): by component multiply values of corresponding components of other vector
opOpAssign vec2 opOpAssign(vec2 v): by component subtract values of corresponding components of other vector
opOpAssign vec2 opOpAssign(vec2 v): by component divide values of corresponding components of other vector
opUnary vec2 opUnary(): returns vector with all components which are negative of components for this vector
rotated90ccw vec2 rotated90ccw(): returns vector rotated 90 degrees counter clockwise
rotated90cw vec2 rotated90cw(): returns vector rotated 90 degrees clockwise
sub vec2 sub(float v): subtract value from all components of vector
sub vec2 sub(vec2 v): subtract components of another vector from corresponding components of this vector

Properties

magnitude float magnitude [@property getter]: length of vector
magnitudeSquared float magnitudeSquared [@property getter]: sum of squares of all vector components
normalized vec2 normalized [@property getter]: returns normalized copy of this vector

Unions

__anonymous union __anonymous: Undocumented in source.

Meta

Source

See Implementation