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.. default-domain:: C
ivec3
=====
Header: cglm/ivec3.h
Table of contents (click to go):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Functions:
1. :c:func:`glm_ivec3`
#. :c:func:`glm_ivec3_copy`
#. :c:func:`glm_ivec3_zero`
#. :c:func:`glm_ivec3_one`
#. :c:func:`glm_ivec3_add`
#. :c:func:`glm_ivec3_adds`
#. :c:func:`glm_ivec3_sub`
#. :c:func:`glm_ivec3_subs`
#. :c:func:`glm_ivec3_mul`
#. :c:func:`glm_ivec3_scale`
#. :c:func:`glm_ivec3_distance2`
#. :c:func:`glm_ivec3_distance`
#. :c:func:`glm_ivec3_maxv`
#. :c:func:`glm_ivec3_minv`
#. :c:func:`glm_ivec3_clamp`
Functions documentation
~~~~~~~~~~~~~~~~~~~~~~~
.. c:function:: void glm_ivec3(ivec4 v4, ivec3 dest)
init ivec3 using ivec4
Parameters:
| *[in]* **v** vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec3_copy(ivec3 a, ivec3 dest)
copy all members of [a] to [dest]
Parameters:
| *[in]* **a** source vector
| *[out]* **dest** destination
.. c:function:: void glm_ivec3_zero(ivec3 v)
set all members of [v] to zero
Parameters:
| *[out]* **v** vector
.. c:function:: void glm_ivec3_one(ivec3 v)
set all members of [v] to one
Parameters:
| *[out]* **v** vector
.. c:function:: void glm_ivec3_add(ivec3 a, ivec3 b, ivec3 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_ivec3_adds(ivec3 v, int s, ivec3 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_ivec3_sub(ivec3 a, ivec3 b, ivec3 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_ivec3_subs(ivec3 v, int s, ivec3 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_ivec3_mul(ivec3 a, ivec3 b, ivec3 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_ivec3_scale(ivec3 v, int s, ivec3 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_ivec3_distance2(ivec3 a, ivec3 b)
squared distance between two vectors
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
Returns:
squared distance (distance * distance)
.. c:function:: float glm_ivec3_distance(ivec3 a, ivec3 b)
distance between two vectors
Parameters:
| *[in]* **a** first vector
| *[in]* **b** second vector
Returns:
distance
.. c:function:: void glm_ivec3_maxv(ivec3 a, ivec3 b, ivec3 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_ivec3_minv(ivec3 a, ivec3 b, ivec3 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_ivec3_clamp(ivec3 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
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