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Nuclide
Software Development Kit for id Tech
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Nuclide
Software Development Kit for id Tech
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Vector Math Helper Functions. More...
#include "math_vector.h"Go to the source code of this file.
| #define | MATH_PI 3.1415926 |
| Approximation of Pi. More... | |
| #define | vectoangles vectoangles2 |
| noref const vector | g_vec_null = [0.0f, 0.0f, 0.0f] |
| vector | v_forward |
| vector | v_up |
| vector | v_right |
| vector | vectoangles2 (vector fwd, optional vector up) |
| void | rotatevectorsbyangle (vector angle) |
| void | makevectors (vector angles) |
| float | lerpAngle (float startAngle, float endAngle, float lerpAmount) |
| Euler-angle lerping function that accounts for negative degrees. More... | |
| float | lerp (float startValue, float endValue, float lerpAmount) |
| Linear lerp function. More... | |
| float | fixAngleDelta (float angleValue) |
| Tecursive function that fixes an euler angle. More... | |
| vector | fixAngle (vector inputAngle) |
| Recursive function that fixes euler angles. More... | |
| vector | reflect (vector hitDirection, vector planeNormal) |
| Takes a direction and a plane normal, returns a new trajectory. More... | |
| vector | randomVector (bool flyUp) |
Calculates a random Vector, with every axis being a value between -1.0 and 1.0, unless flyUp is true. More... | |
| vector | rotateAroundPoint (vector pos, vector pivot, float degr) |
| Takes a position and a pivot point and rotates point by N degrees around the pivot (YAW) More... | |
| vector | angleDifference (vector angle1, vector angle2) |
| Calculates the difference between two angles. More... | |
| vector | hsvToRGB (float h, float s, float v) |
| Converts a Hue-Saturation-Value pair to an RGB vector. More... | |
Vector Math Helper Functions.
Math Helper Functions.
Helper functions for various mathematical operations. This header can be included in other libraries and projects to help deal with these sorts of issues. It is usually included by default in a library project. If you want to include this file into your own progs, you can include math.h from src/shared/.