Unigine.ivec4 Struct
ivec4 Class
Members
ivec4 ( ) #
Default constructor. Produces a zero vector.ivec4 ( ivec4 v ) #
Constructor. Initializes the vector by copying a given source vector.Arguments
- ivec4 v - Source vector.
ivec4 ( int x, int y, int z, int w ) #
Constructor. Initializes the vector using given integer values.Arguments
- int x - X component of the vector.
- int y - Y component of the vector.
- int z - Z component of the vector.
- int w - W component of the vector.
explicit ivec4 ( int v ) #
Constructor. Initializes the vector using a given scalar value: x=v, y=v, z=v, w=v.Arguments
- int v - Scalar value.
explicit ivec4 ( ivec4 v ) #
Constructor. Initializes the vector using a given vec4 source vector.Arguments
- ivec4 v - Source vector.
explicit ivec4 ( dvec4 v ) #
Constructor. Initializes the vector using a given dvec4 source vector.Arguments
- dvec4 v - Source vector.
explicit ivec4 ( bvec4 v ) #
Constructor. Initializes the vector using a given bvec4 source vector.Arguments
- bvec4 v - Source vector.
explicit ivec4 ( int[] v ) #
Constructor. Initializes the vector using a given pointer to the array of integer elements: x=v[0], y=v[1], z=v[2], w=v[3].Arguments
- int[] v - Pointer to the array of integer elements.
int Length2 ( ) #
Returns the squared length of the vector.Return value
Squared length of the vector.ivec4 Operator*= ( int val ) #
Performs scalar multiplication.Arguments
- int val - Scalar value.
Return value
Resulting vector.ivec4 Operator*= ( ivec4 val ) #
Performs vector multiplication.Arguments
- ivec4 val - Vector.
Return value
Resulting vector.ivec4 Operator+= ( ivec4 val ) #
Performs vector addition.Arguments
- ivec4 val - Vector.
Return value
Resulting vector.ivec4 Operator- ( ) #
Performs vector negation.Return value
Resulting vector.ivec4 Operator-= ( ivec4 val ) #
Performs vector subtraction.Arguments
- ivec4 val - Vector.
Return value
Resulting vector.ivec4 Operator/= ( int val ) #
Performs componentwise integer division of the vector by the scalar.Arguments
- int val - Scalar value.
Return value
Resulting vector.Examples
Source code (UnigineScript)
ivec4 a = ivec4(6, 10, 11, 4);
a /= 2;
/*
Initial value of vector a:
a (6, 10, 11, 4)
a /= 2;
Vector a after operation:
a (3, 5, 5, 2)
*/ivec4 Operator/= ( ivec4 val ) #
Performs componentwise integer division of vectors.Arguments
- ivec4 val - Vector.
Return value
Resulting vector.Examples
Source code (UnigineScript)
ivec4 a, b;
a = ivec4(6, 10, 12, 3);
b = ivec4(2, 6, 5, 2);
a /= b;
/*
Initial values of vectors a and b:
a (6, 10, 12, 3)
b (2, 6, 5, 2)
a /= b;
Vector a after operation:
a (3, 1, 2, 1)ivec4 Operator<<= ( int val ) #
Performs componentwise left bit shift.Arguments
- int val - Shift amount.
Return value
Resulting vector.ivec4 Operator>>= ( int val ) #
Performs componentwise right bit shift.Arguments
- int val - Shift amount.
Return value
Resulting vector.ivec4 Operator[] ( int i ) #
Performs array access to the vector item reference by using given item index.Arguments
- int i - Vector item index.
Return value
Vector item reference.int Operator[] ( int i ) #
Performs array access to the vector item by using given item index.Arguments
- int i - Vector item index.
Return value
Vector item.Last update:
2020-11-24
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