diff options
Diffstat (limited to 'src/modules/sparkler/simple.c')
| -rw-r--r-- | src/modules/sparkler/simple.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/modules/sparkler/simple.c b/src/modules/sparkler/simple.c index 3bc3076..74b3d58 100644 --- a/src/modules/sparkler/simple.c +++ b/src/modules/sparkler/simple.c @@ -1,3 +1,4 @@ +#include <stdarg.h> #include <stdlib.h> #include "til_fb.h" @@ -24,7 +25,7 @@ typedef struct _simple_ctxt_t { } simple_ctxt_t; -static int simple_init(particles_t *particles, const particles_conf_t *conf, particle_t *p) +static int simple_init(particles_t *particles, const particles_conf_t *conf, particle_t *p, unsigned n_params, va_list params) { simple_ctxt_t *ctxt = p->ctxt; @@ -78,17 +79,17 @@ static particle_status_t simple_sim(particles_t *particles, const particles_conf if (i == (SIMPLE_MAX_SPAWN - 2)) { ops = &rocket_ops; - props.velocity = (float)rand_within_range(conf->seedp, 60, 100) / 1000000.0; + props.velocity = (float)rand_within_range(conf->seedp, 60, 100) * .000001; } else { - props.velocity = (float)rand_within_range(conf->seedp, 30, 100) / 10000.0; + props.velocity = (float)rand_within_range(conf->seedp, 30, 400) * .00001; } - props.direction.x += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) / 100.0; - props.direction.y += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) / 100.0; - props.direction.z += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) / 100.0; + props.direction.x += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) * .01; + props.direction.y += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) * .01; + props.direction.z += (float)(rand_within_range(conf->seedp, 0, 315 * 2) - 315) * .01; props.direction = v3f_normalize(&props.direction); - particles_spawn_particle(particles, p, &props, ops); // XXX + particles_spawn_particle(particles, p, &props, ops, 0); // XXX } } |