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Nilorea Library
C utilities for networking, threading, graphics
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Nilorea Library
C utilities for networking, threading, graphics
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fluid management port from "How to write an Eulerian fluid simulator with 200 lines of code", by Ten Minute Physics ( https://www.youtube.com/watch?v=iKAVRgIrUOU ) More...
#include "allegro5/allegro.h"#include <allegro5/allegro_primitives.h>#include "nilorea/n_list.h"#include "nilorea/n_thread_pool.h"
Include dependency graph for n_fluids.h: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
Data Structures | |
| struct | N_FLUID |
| structure of a fluid More... | |
| struct | N_FLUID_THREAD_PARAMS |
| structure passed to a threaded fluid process More... | |
Macros | |
| #define | _z(__fluid, __componant) ( (__fluid->__componant) > (__fluid->negative_float_tolerance) && (__fluid->__componant) < (__fluid->positive_float_tolerance) ) |
| test if componant is near zero, according to fluid's precision More... | |
| #define | _zd(__fluid, __value) ( (__value) > (__fluid->negative_float_tolerance) && (__value) < (__fluid->positive_float_tolerance) ) |
| test if value is near zero, according to fluid's precision More... | |
Functions | |
| int | destroy_n_fluid (N_FLUID **fluid) |
| ddestroy a fluid structure More... | |
| int | n_fluid_advectSmoke (N_FLUID *fluid) |
| non threaded version of add smoke function More... | |
| int | n_fluid_advectVel (N_FLUID *fluid) |
| non threaded version of add velocities function More... | |
| double | n_fluid_avgU (N_FLUID *fluid, size_t i, size_t j) |
| compute the average U value at a fluid position using it's surrounding More... | |
| double | n_fluid_avgV (N_FLUID *fluid, size_t i, size_t j) |
| compute the average V value at a fluid position using it's surrounding More... | |
| int | n_fluid_draw (N_FLUID *fluid) |
| draw a N_FLUID on screen / targert bitmap More... | |
| int | n_fluid_extrapolate (N_FLUID *fluid) |
| non threaded extrapolation function More... | |
| ALLEGRO_COLOR | n_fluid_getSciColor (N_FLUID *fluid, double val, double minVal, double maxVal) |
| get fonky colors for the fluid More... | |
| int | n_fluid_integrate (N_FLUID *fluid) |
| non threaded version of integration function More... | |
| int | n_fluid_resetObstacles (N_FLUID *fluid) |
| reset the obstacles set in a N_FLUID More... | |
| double | n_fluid_sampleField (N_FLUID *fluid, double x, double y, uint32_t field) |
| compute a sample value at a field position More... | |
| int | n_fluid_setObstacle (N_FLUID *fluid, double x, double y, double vx, double vy, double r) |
| set an obstacle in the fluid grid More... | |
| int | n_fluid_simulate (N_FLUID *fluid) |
| non threaded version of N_FLUID global processing function More... | |
| int | n_fluid_simulate_threaded (N_FLUID *fluid, THREAD_POOL *thread_pool) |
| a threaded version of N_FLUID global processing function More... | |
| int | n_fluid_solveIncompressibility (N_FLUID *fluid) |
| non threaded version of incompressibility solving function More... | |
| N_FLUID * | new_n_fluid (double density, double gravity, size_t numIters, double dt, double overRelaxation, size_t sx, size_t sy) |
| ! More... | |
fluid management port from "How to write an Eulerian fluid simulator with 200 lines of code", by Ten Minute Physics ( https://www.youtube.com/watch?v=iKAVRgIrUOU )
Definition in file n_fluids.h.
1.9.4 
