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.. default-domain:: C
ivec2
=====
Header: cglm/ivec2.h
Table of contents (click to go):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Functions:
1. :c:func:`glm_ivec2`
#. :c:func:`glm_ivec2_copy`
#. :c:func:`glm_ivec2_zero`
#. :c:func:`glm_ivec2_one`
#. :c:func:`glm_ivec2_add`
#. :c:func:`glm_ivec2_adds`
#. :c:func:`glm_ivec2_sub`
#. :c:func:`glm_ivec2_subs`
#. :c:func:`glm_ivec2_mul`
#. :c:func:`glm_ivec2_scale`
#. :c:func:`glm_ivec2_distance2`
#. :c:func:`glm_ivec2_distance`
#. :c:func:`glm_ivec2_maxv`
#. :c:func:`glm_ivec2_minv`
#. :c:func:`glm_ivec2_clamp`
Functions documentation
~~~~~~~~~~~~~~~~~~~~~~~
.. c:function:: void glm_ivec2(int * v, ivec2 dest)
init ivec2 using vec3 or vec4
Parameters:
| *[in]* **v** vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_copy(ivec2 a, ivec2 dest)
copy all members of [a] to [dest]
Parameters:
| *[in]* **a** source vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_zero(ivec2 v)
set all members of [v] to zero
Parameters:
| *[out]* **v** vector
.. c:function:: void glm_ivec2_one(ivec2 v)
set all members of [v] to one
Parameters:
| *[out]* **v** vector
.. c:function:: void glm_ivec2_add(ivec2 a, ivec2 b, ivec2 dest)
add vector [a] to vector [b] and store result in [dest]
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_adds(ivec2 v, int s, ivec2 dest)
add scalar s to vector [v] and store result in [dest]
Parameters:
| *[in]* **v** vector
| *[in]* **s** scalar
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_sub(ivec2 a, ivec2 b, ivec2 dest)
subtract vector [b] from vector [a] and store result in [dest]
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_subs(ivec2 v, int s, ivec2 dest)
subtract scalar s from vector [v] and store result in [dest]
Parameters:
| *[in]* **v** vector
| *[in]* **s** scalar
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_mul(ivec2 a, ivec2 b, ivec2 dest)
multiply vector [a] with vector [b] and store result in [dest]
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_scale(ivec2 v, int s, ivec2 dest)
multiply vector [a] with scalar s and store result in [dest]
Parameters:
| *[in]* **v** vector
| *[in]* **s** scalar
| *[out]* **dest** destination
.. c:function:: int glm_ivec2_distance2(ivec2 a, ivec2 b)
squared distance between two vectors
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
Returns:
squared distance (distance * distance)
.. c:function:: float glm_ivec2_distance(ivec2 a, ivec2 b)
distance between two vectors
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
Returns:
distance
.. c:function:: void glm_ivec2_maxv(ivec2 a, ivec2 b, ivec2 dest)
set each member of dest to greater of vector a and b
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_minv(ivec2 a, ivec2 b, ivec2 dest)
set each member of dest to lesser of vector a and b
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_clamp(ivec2 v, int minVal, int maxVal)
clamp each member of [v] between minVal and maxVal (inclusive)
Parameters:
| *[in, out]* **v** vector
| *[in]* **minVal** minimum value
| *[in]* **maxVal** maximum value
|
