*: move source into src/ subdir

Restoring some organizational sanity since adopting autotools.

1 files changed, 0 insertions, 111 deletions

diff --git a/modules/sparkler/burst.c b/modules/sparkler/burst.c
deleted file mode 100644
index 828ca02..0000000
--- a/modules/sparkler/burst.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include <stdlib.h>
-
-#include "bsp.h"
-#include "container.h"
-#include "particle.h"
-#include "particles.h"
-
-
-/* a "burst" (shockwave) particle type */
-/* this doesn't draw anything, it just pushes neighbors away in an increasing radius */
-
-#define BURST_FORCE		0.01f
-#define BURST_MAX_LIFETIME	8
-
-typedef struct _burst_ctxt_t {
-	int	longevity;
-	int	lifetime;
-} burst_ctxt_t;
-
-
-static int burst_init(particles_t *particles, particle_t *p)
-{
-	burst_ctxt_t	*ctxt = p->ctxt;
-
-	ctxt->longevity = ctxt->lifetime = BURST_MAX_LIFETIME;
-	p->props->velocity = 0; /* burst should be stationary */
-	p->props->mass = 0; /* no mass prevents gravity's effects */
-
-	return 1;
-}
-
-
-static inline void thrust_part(particle_t *burst, particle_t *victim, float distance_sq)
-{
-	v3f_t	direction = v3f_sub(&victim->props->position, &burst->props->position);
-
-	/* TODO: normalize is expensive, see about removing these. */
-	direction = v3f_normalize(&direction);
-	victim->props->direction = v3f_add(&victim->props->direction, &direction);
-	victim->props->direction = v3f_normalize(&victim->props->direction);
-
-	victim->props->velocity += BURST_FORCE;
-}
-
-
-typedef struct burst_sphere_t {
-	particle_t	*center;
-	float		radius_min;
-	float		radius_max;
-} burst_sphere_t;
-
-
-static void burst_cb(bsp_t *bsp, list_head_t *occupants, void *_s)
-{
-	burst_sphere_t	*s = _s;
-	bsp_occupant_t	*o;
-	float		rmin_sq = s->radius_min * s->radius_min;
-	float		rmax_sq = s->radius_max * s->radius_max;
-
-	/* XXX: to avoid having a callback per-particle, bsp_occupant_t was
-	 * moved to the public particle, and the particle-specific
-	 * implementations directly perform bsp-accelerated searches.  Another
-	 * wart caused by this is particles_bsp().
-	 */
-	list_for_each_entry(o, occupants, occupants) {
-		particle_t	*p = container_of(o, particle_t, occupant);
-		float		d_sq;
-		
-		if (p == s->center) {
-			/* leave ourselves alone */
-			continue;
-		}
-
-		d_sq = v3f_distance_sq(&s->center->props->position, &p->props->position);
-
-		if (d_sq > rmin_sq && d_sq < rmax_sq) {
-			/* displace the part relative to the burst origin */
-			thrust_part(s->center, p, d_sq);
-		}
-
-	}
-}
-
-
-static particle_status_t burst_sim(particles_t *particles, particle_t *p)
-{
-	burst_ctxt_t	*ctxt = p->ctxt;
-	bsp_t		*bsp = particles_bsp(particles);	/* XXX see note above about bsp_occupant_t */
-	burst_sphere_t	s;
-
-	if (!ctxt->longevity || (ctxt->longevity--) <= 0) {
-		return PARTICLE_DEAD;
-	}
-
-	/* affect neighbors for the shock-wave */
-	s.radius_min = (1.0f - ((float)ctxt->longevity / ctxt->lifetime)) * 0.075f;
-	s.radius_max = s.radius_min + .01f;
-	s.center = p;
-	bsp_search_sphere(bsp, &p->props->position, s.radius_min, s.radius_max, burst_cb, &s);
-
-	return PARTICLE_ALIVE;
-}
-
-
-particle_ops_t	burst_ops = {
-			.context_size = sizeof(burst_ctxt_t),
-			.sim = burst_sim,
-			.init = burst_init,
-			.draw = NULL,
-			.cleanup = NULL,
-		};