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#include "modes.h"
#include "bait.h"
#include "scene.h"
#define BMODE_WAIT rand_real(10., 15.)
#define SMODE_WAIT rand_real(10., 20.)
void bait_start_mode(Bait *b, int mode)
{
b->mode_next = scene.bmodes.rand();
b->mode_when = b->age + BMODE_WAIT;
switch (mode) {
case BMODE_NORMAL: // normal mode
if (b->attractor) {
delete b->attractor;
b->attractor = 0;
}
b->bspeed = b->fuzz*scene.bspeed;
b->baccel = b->fuzz*scene.baccel;
b->fspeed = b->fuzz*scene.fspeed;
b->faccel = b->fuzz*scene.faccel;
b->hue_rate = b->fuzz*scene.hue_rate;
break;
case BMODE_STOP: // stop mode
if (b->attractor || b->bspeed==0) // don't do it if we're already doing it
break;
b->bspeed = 0;
b->stop_timer.add(mode, b->age + rand_real(2., 3.));
break;
case BMODE_ATTRACTOR: // attractor
if (b->attractor || b->bspeed==0) // don't do it if we're already doing it
break;
b->attractor = new Vec3f(b->pos + rand_vec3(-10, 10));
b->baccel = (b->bspeed*b->bspeed/20.0);
b->stop_timer.add(mode, b->age + rand_real(5., 10.));
break;
case BMODE_RAINBOW: // rainbow mode
b->hue_rate = rand_int(10, 15)*scene.hue_rate;
b->stop_timer.add(mode, b->age + rand_real(10., 15.));
break;
case BMODE_GLOW: // glow mode
b->glow = true;
b->stop_timer.add(mode, b->age + rand_real(10., 20.));
break;
case BMODE_HYPERSPEED: // hyperspeed mode
b->bspeed = 1.5*scene.bspeed;
b->baccel = 1.5*scene.baccel;
b->fspeed = 2*scene.fspeed;
b->faccel = 3*scene.faccel;
b->stop_timer.add(mode, b->age + rand_real(10., 20.));
break;
case BMODE_FADED: // faded color mode
b->hsv[1] = rand_real(0.4, 0.6);
b->stop_timer.add(mode, b->age + rand_real(10., 20.));
break;
}
#ifdef DEBUG
cerr << "baitmode=" << mode << " for "
<< (b->stop_timer.events.empty() ? 0 : b->stop_timer.events[0].second-b->age)
<< "s\tnext=" << b->mode_next << " in " << b->mode_when-b->age << "s" << endl;
#endif
}
void bait_stop_mode(Bait* b, int mode)
{
switch (mode) {
case BMODE_NOTHING:
case BMODE_NORMAL:
return;
break;
case BMODE_STOP: // anti stop mode
b->bspeed = b->fuzz*scene.bspeed;
break;
case BMODE_ATTRACTOR: // anti attractor
delete b->attractor;
b->attractor = 0;
b->baccel = b->fuzz*scene.baccel;
break;
case BMODE_RAINBOW: // anti rainbow mode
b->hue_rate = b->fuzz*scene.hue_rate;
break;
case BMODE_GLOW: // anti glow mode
b->glow = false;
break;
case BMODE_HYPERSPEED: // anti hyperspeed mode
b->bspeed = b->fuzz*scene.bspeed;
b->baccel = b->fuzz*scene.baccel;
b->fspeed = b->fuzz*scene.fspeed;
b->faccel = b->fuzz*scene.faccel;
break;
case BMODE_FADED:
b->hsv[1] = 0.8;
break;
}
#ifdef DEBUG
cerr << "\tstopped=" << mode << endl;
#endif
}
void scene_start_mode(int mode)
{
scene.mode_next = scene.smodes.rand();
scene.mode_when = scene.curtime + SMODE_WAIT;
// negatives keep them off the modelist
switch (mode) {
case SMODE_SWARMS: { // all-swarm mode
int bmode = scene.bmodes.rand();
if (bmode < 0)
break;
for (GLuint i = 0; i < scene.baits.size(); i++) {
scene.baits[i]->stop_timer.clear(); // clear out any stops
bait_start_mode(scene.baits[i], BMODE_NORMAL); // set default.
bait_start_mode(scene.baits[i], bmode);
}
break;
}
case SMODE_FLYKILL: { // firefly go byebye
if (scene.flies.size() <= scene.minflies) // not too few
break;
int max = (scene.flies.size() - scene.minflies);
int n = rand_int(max/3, max);
scene.rem_flies(n);
#ifdef DEBUG
cerr << "deleted " << n << " flies" << endl;
#endif
break;
}
case SMODE_FLYBIRTH: { // hello firefly
if (scene.flies.size() >= scene.maxflies) // not too many
break;
int max = (scene.maxflies - scene.flies.size());
int n = rand_int(max/3, max);
scene.add_flies(n);
#ifdef DEBUG
cerr << "created " << n << " flies" << endl;
#endif
break;
}
case SMODE_WINDY: // it's getting windy in here!
scene.wind_speed *= 3;
scene.mode_next = -SMODE_WINDY;
break;
case -SMODE_WINDY: // calm the wind down
scene.wind_speed /= 3;
break;
case SMODE_MATRIX: {// matrix mode
scene.matrix = scene.curtime;
scene.matrix_axis = Vec3f(rand_int(-1, 1), rand_int(-1, 1), rand_int(-1, 1));
if (norm2(scene.matrix_axis) == 0)
scene.matrix_axis = Vec3f(0, 1, 0);
unitize(scene.matrix_axis);
scene.mode_next = -SMODE_MATRIX;
scene.mode_when = scene.curtime + rand_real(4.0, 5.0);
break;
}
case -SMODE_MATRIX: // anti matrix
scene.matrix = -1.0;
break;
case SMODE_SWARMSPLIT: { // split mode
if (scene.baits.size() >= scene.maxbaits) // not too many
break;
Bait *b1 = scene.baits[rand_int(0, scene.baits.size()-1)];
Bait *b2 = new Bait();
b2->pos = b1->pos;
scene.baits.push_back(b2);
double fpb = (double)scene.flies.size()/scene.baits.size();
int n = rand_int((int)(fpb/4), (int)(fpb/2));
for (GLuint i = 0; i < scene.flies.size() && n > 0; i++) {
if (scene.flies[i]->bait == b1) {
scene.flies[i]->bait = b2;
scene.flies[i]->age = 0.0;
n--;
}
}
break;
}
case SMODE_SWARMMERGE: { // merge mode
if (scene.baits.size() <= scene.minbaits)
break;
int i1 = rand_int(0, scene.baits.size()-1);
int i2 = rand_other(0, scene.baits.size()-1, i1);
Bait *b1 = scene.baits[i1];
Bait *b2 = scene.baits[i2];
for (GLuint i = 0; i < scene.flies.size(); i++) {
if (scene.flies[i]->bait == b2) {
scene.flies[i]->bait = b1;
scene.flies[i]->age = 0.0;
}
}
vector<Bait*>::iterator it = scene.baits.begin();
for (; it != scene.baits.end(); it++) {
if ((*it) == b2) {
scene.baits.erase(it);
break;
}
}
delete b2;
break;
}
}
#ifdef DEBUG
cerr << "scenemode=" << mode << ", next=" << scene.mode_next << " in "
<< scene.mode_when-scene.curtime << endl;
#endif
}
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