39 lines
No EOL
1.1 KiB
Text
39 lines
No EOL
1.1 KiB
Text
/*
|
|
contributors: Patricio Gonzalez Vivo
|
|
description: does the position lie withthe triangle
|
|
use:
|
|
- bool inside(<float|float2|float3> value, <float|float2|float3> min, <float|float2|float3> max)
|
|
- bool inside(<float2|float3> value, <float4|AABB> aabb)
|
|
license:
|
|
- Copyright (c) 2021 Patricio Gonzalez Vivo under Prosperity License - https://prosperitylicense.com/versions/3.0.0
|
|
- Copyright (c) 2021 Patricio Gonzalez Vivo under Patron License - https://lygia.xyz/license
|
|
*/
|
|
|
|
#ifndef FNC_INSIDE
|
|
#define FNC_INSIDE
|
|
bool inside(float _x, float _min, float _max) {
|
|
return !(_x < _min|| _x > _max);
|
|
}
|
|
|
|
bool inside(float2 _v, float2 _min, float2 _max) {
|
|
return !(_v.x < _min.x || _v.x > _max.x ||
|
|
_v.y < _min.y || _v.y > _max.y);
|
|
}
|
|
|
|
bool inside(float3 _v, float3 _min, float3 _max) {
|
|
return !(_v.x < _min.x || _v.x > _max.x ||
|
|
_v.y < _min.y || _v.y > _max.y ||
|
|
_v.z < _min.z || _v.z > _max.z);
|
|
}
|
|
|
|
bool inside(float2 _v, float4 _aabb) {
|
|
return inside(_v, _aabb.xy, _aabb.zw);
|
|
}
|
|
|
|
#ifdef STR_AABB
|
|
bool inside(float3 _v, AABB _aabb) {
|
|
return inside(_v, _aabb.min, _aabb.max);
|
|
}
|
|
#endif
|
|
|
|
#endif |