SmokeParticle::SmokeParticle(Effect* _effect, ParticleMover* _mover,
const Vec3 _pos, const Vec3 _velocity, const color_t hue_adjust,
const color_t saturation_adjust, const coord_t _sqrt_scale,
const coord_t _max_size, const coord_t size_scalar,
const alpha_t alpha_scale) :
Particle(_effect, _mover, _pos, _velocity,
size_scalar * (0.5f + randcoord()))
{
sqrt_scale = _sqrt_scale;
max_size = _max_size;
const color_t color_scale= square(randcolor(0.6));
color_t hue, saturation, value;
hue = randcolor(1.0);
// saturation = 1.0 - (color_scale + 0.15) / (0.15 + color_scale + square(randcolor(0.15)));
saturation = color_scale;
value = square(randcolor(0.15)) + color_scale + 0.15;
// color[0] = square(randcolor(0.15)) + color_scale + 0.15;
// color[1] = square(randcolor(0.15)) + color_scale + 0.15;
// color[2] = square(randcolor(0.15)) + color_scale + 0.15;
hue += hue_adjust;
if (hue > 1.0)
hue -= 1.0;
saturation = std::min(1.0f, saturation * saturation_adjust);
hsv_to_rgb(hue, saturation, value, color[0], color[1], color[2]);
alpha = std::min(1.0f, (0.05f + randcoord(0.1f)) * alpha_scale);
flare_max = 1.0;
flare_exp = 1.0;
flare_frequency = 1.0;
state = 0;
}
BagParticle::BagParticle(Effect* _effect, ParticleMover* _mover,
const Vec3 _pos, const Vec3 _velocity, const coord_t _size) :
Particle(_effect, _mover, _pos, _velocity, _size)
{
color[0] = randcolor(0.3) + 0.7;
color[1] = randcolor(0.3) + 0.5;
color[2] = randcolor(0.3) + 0.3;
alpha = 0.75;
flare_max = 1.0;
flare_exp = 1.0;
flare_frequency = 1.0;
state = 0;
}
CandleParticle::CandleParticle(Effect* _effect, ParticleMover* _mover,
const Vec3 _pos, const Vec3 _velocity, const color_t hue_adjust,
const color_t saturation_adjust, const float _scale, const Uint16 _LOD) :
Particle(_effect, _mover, _pos, _velocity)
{
LOD = _LOD;
color_t hue, saturation, value;
hue = 0.03 + randcolor(0.08);
saturation = 0.78;
value = 0.9;
hue += hue_adjust;
if (hue > 1.0)
hue -= 1.0;
saturation *= saturation_adjust;
if (saturation > 1.0)
saturation = 1.0;
hsv_to_rgb(hue, saturation, value, color[0], color[1], color[2]);
size = 6.0 * (2.0 + randcoord()) / (LOD + 2);
alpha = 0.4 * 5 / size / (LOD + 2);
if (alpha > 1.0)
alpha = 1.0;
size *= _scale;
flare_max = 1.0;
flare_exp = 0.0;
flare_frequency = 2.0;
state = ((rand() % 3) == 0);
}
SwordParticle::SwordParticle(Effect* _effect, ParticleMover* _mover,
const Vec3 _pos, const Vec3 _velocity, const coord_t _size,
const alpha_t _alpha, const color_t red, const color_t green,
const color_t blue, TextureEnum _texture, const Uint16 _LOD) :
Particle(_effect, _mover, _pos, _velocity,
std::min(1.0f, _size * (0.2f + randcoord())))
{
color[0] = std::max(0.0f, std::min(1.0f, red + randcolor(0.25f) - 0.125f));
color[1] = std::max(0.0f, std::min(1.0f, green + randcolor(0.25f) - 0.125f));
color[2] = std::max(0.0f, std::min(1.0f, blue + randcolor(0.25f) - 0.125f));
texture = _texture;
alpha = _alpha;
velocity /= size;
flare_max = 1.6;
flare_exp = 0.2;
flare_frequency = 2.0;
LOD = _LOD;
}
// rshapes draws shapes with random colors, strokes, and sizes.
void rshapes(int width, int height, int n) {
int i, j, np = 10;
VGfloat sx, sy, cx, cy, px, py, ex, ey, pox, poy;
VGfloat polyx[np], polyy[np];
rseed();
Start(width, height);
for (i = 0; i < n; i++) {
Fill(randcolor(), randcolor(), randcolor(), drand48());
Ellipse(randf(width), randf(height), randf(200), randf(100));
Circle(randf(width), randf(height), randf(100));
Rect(randf(width), randf(height), randf(200), randf(100));
Arc(randf(width), randf(height), randf(200), randf(200), randf(360), randf(360));
sx = randf(width);
sy = randf(height);
Stroke(randcolor(), randcolor(), randcolor(), 1);
StrokeWidth(randf(5));
Line(sx, sy, sx + randf(200), sy + randf(100));
StrokeWidth(0);
sx = randf(width);
sy = randf(height);
ex = sx + randf(200);
ey = sy;
cx = sx + ((ex - sx) / 2.0);
cy = sy + randf(100);
Qbezier(sx, sy, cx, cy, ex, ey);
sx = randf(width);
sy = randf(height);
ex = sx + randf(200);
ey = sy;
cx = sx + ((ex - sx) / 2.0);
cy = sy + randf(100);
px = cx;
py = sy - randf(100);
Cbezier(sx, sy, cx, cy, px, py, ex, ey);
pox = randf(width);
poy = randf(height);
for (j = 0; j < np; j++) {
polyx[j] = pox + randf(200);
polyy[j] = poy + randf(100);
}
Polygon(polyx, polyy, np);
pox = randf(width);
poy = randf(height);
for (j = 0; j < np; j++) {
polyx[j] = pox + randf(200);
polyy[j] = poy + randf(100);
}
Polyline(polyx, polyy, np);
}
Fill(128, 0, 0, 1);
Text(20, 20, "OpenVG on the Raspberry Pi", 32);
End();
}
MissileParticle::MissileParticle(Effect* _effect, ParticleMover* _mover,
const Vec3 _pos, const Vec3 _velocity, const coord_t _size,
const alpha_t _alpha, const color_t red, const color_t green,
#ifdef NEW_TEXTURES
const color_t blue, TextureEnum _texture, const Uint16 _LOD,
#else /* NEW_TEXTURES */
const color_t blue, Texture* _texture, const Uint16 _LOD,
#endif /* NEW_TEXTURES */
const MissileEffect::MissileType _type) :
Particle(_effect, _mover, _pos, _velocity)
{
color[0] = red + randcolor(0.25) - 0.125;
if (color[0] > 1.0)
color[0] = 1.0;
else if (color[0] < 0.0)
color[0] = 0.0;
color[1] = green + randcolor(0.25) - 0.125;
if (color[1] > 1.0)
color[1] = 1.0;
else if (color[1] < 0.0)
color[1] = 0.0;
color[2] = blue + randcolor(0.25) - 0.125;
if (color[2] > 1.0)
color[2] = 1.0;
else if (color[2] < 0.0)
color[2] = 0.0;
texture = _texture;
size = std::max(1.0f, (float)(_size * (0.25 + randcoord(1.25)))); // size >= 1.0
alpha = std::max(0.25f, (float)_alpha); // at least 25% alpha
velocity /= size;
flare_max = 1.6;
flare_exp = 0.2;
flare_frequency = 2.0;
LOD = _LOD;
type = _type;
}
void render_frame(pixel* pixels, int64_t frame_index) {
int64_t pixel_index = 0;
int64_t x = 0, y = 0, z = 0;
if (frame_index % frames_per_layer == 0) {
int i;
for (i = spheres - 1; i > 0; i--) {
sphere_colors[i] = sphere_colors[i - 1];
}
sphere_colors[0] = randcolor();
}
for (y = 0; y < depth; y++) {
for (x = 0; x < width; x++) {
for (z = 0; z < height; z++, pixel_index++) {
render_pixel(pixels + pixel_index,
frame_index, pixel_index,
x, y, z,
x / xd, y / yd, z / zd);
}
}
}
}
TeleporterParticle::TeleporterParticle(Effect* _effect,
ParticleMover* _mover, const Vec3 _pos, const Vec3 _velocity,
const color_t hue_adjust, const color_t saturation_adjust,
const coord_t size_scalar) :
Particle(_effect, _mover, _pos, _velocity,
size_scalar * (0.5 + 1.5 * randcoord()))
{
color_t hue, saturation, value;
hue = randcolor(1.0);
saturation = randfloat(0.2);
value = 0.9;
hue += hue_adjust;
if (hue > 1.0)
hue -= 1.0;
saturation = std::min(1.0f, saturation * saturation_adjust);
hsv_to_rgb(hue, saturation, value, color[0], color[1], color[2]);
alpha = std::min(1.0f, 5.0f / size);
velocity /= size;
flare_max = 1.6;
flare_exp = 0.2;
flare_frequency = 2.0;
}
ImpactEffect::ImpactEffect(EyeCandy* _base, bool* _dead, Vec3* _pos,
const Vec3 _angle, const ImpactType _type, const Uint16 _LOD,
const float _strength)
{
if (EC_DEBUG)
std::cout << "ImpactEffect (" << this << ") created." << std::endl;
base = _base;
dead = _dead;
pos = _pos;
center = *pos;
angle = _angle;
type = _type;
LOD = base->last_forced_LOD;
desired_LOD = _LOD;
spawner = NULL;
bounds = NULL;
mover = NULL;
strength = _strength;
const coord_t size_scalar = strength * 1.3;
const coord_t vel_scalar= std::sqrt(strength) * 0.44;
switch (type)
{
case MAGIC_PROTECTION:
{
angle.normalize(2.0 * vel_scalar);
mover = new ParticleMover(this);
for (int i = 0; i < 50 * LOD; i++)
{
Vec3 velocity = -angle;
Vec3 offset;
offset.randomize(0.3);
velocity += offset;
Particle * p = new ImpactParticle(this, mover, center, velocity, 0.3 * size_scalar, 1.0, 0.7, 0.2, 0.4, EC_SHIMMER, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case SHIELD:
{
angle.normalize(2.0 * vel_scalar);
mover = new ParticleMover(this);
for (int i = 0; i < 50 * LOD; i++)
{
Vec3 velocity = -angle;
Vec3 offset;
offset.randomize(0.3);
velocity += offset;
Particle * p = new ImpactParticle(this, mover, center, velocity, 0.3 * size_scalar, 1.0, 0.9, 0.9, 0.9, EC_SHIMMER, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case MAGIC_IMMUNITY:
{
angle.normalize(2.5 * vel_scalar);
mover = new ParticleMover(this);
for (int i = 0; i < 50 * LOD; i++)
{
Vec3 velocity = -angle;
Vec3 offset;
offset.randomize(0.4);
velocity += offset;
Particle * p = new ImpactParticle(this, mover, center, velocity, 0.35 * size_scalar, 1.0, randcolor(1.0), randcolor(1.0), randcolor(1.0), EC_VOID, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case POISON:
{
angle.normalize(1.0 * vel_scalar);
mover = new ParticleMover(this);
for (int i = 0; i < 50 * LOD; i++)
{
Vec3 velocity = -angle;
Vec3 offset;
offset.randomize(0.7);
velocity += offset;
Particle* p;
if (randfloat() < 0.4)
{
p = new ImpactParticle(this, mover, center, velocity, 0.6 * size_scalar, 0.5, 0.2 + randcolor(0.2), 0.5 + randcolor(0.3), 0.2, EC_FLARE, LOD, type);
p->state = 1;
}
else
{
p = new ImpactParticle(this, mover, center, velocity, 0.3 * size_scalar, 1.0, randcolor(0.1), 0.2 + randcolor(0.1), 0.2, EC_WATER, LOD, type);
p->state = 0;
}
if (!base->push_back_particle(p))
break;
}
break;
}
case BLOOD:
{
angle.normalize(0.8 * vel_scalar);
mover = new SimpleGravityMover(this);
for (int i = 0; i < 20 * LOD; i++)
{
Vec3 velocity = -angle;
Vec3 offset;
offset.randomize(0.7);
// std::cout << velocity << ", " << angle << ", " << vel_scalar << std::endl;
velocity += offset;
velocity.normalize(0.8 * vel_scalar);
// std::cout << velocity << std::endl;
Particle * p = new ImpactParticle(this, mover, center, velocity, square(square(randcoord(0.85))) * size_scalar, 0.5, 0.3 + randcolor(0.7), 0.15 + randcolor(0.1), 0.15 + randcolor(0.1), EC_WATER, LOD, type);
p->state = 1;
if (!base->push_back_particle(p))
break;
}
break;
}
}
}
bool MissileEffect::idle(const Uint64 usec)
{
if (particles.size() == 0)
return false;
const interval_t dist = (old_pos - *pos).magnitude();
const Vec3 direction = (old_pos - *pos).normalize(0.75);
if (dist < 1E-4)
return true; // do not add more particles, dist < 0.0001
for (float step = 0.0; step < dist; step += (0.1 / ((1.0
+ (float)hitOrMiss) / 1.5)))
{
const percent_t percent = step / dist;
Vec3 randshift;
randshift.randomize(0.025 * (1.0 + (float)hitOrMiss / 2.0)); // random particle position change
const Vec3 coords = (old_pos * percent) + (*pos * (1.0 - percent))
+ randshift;
Vec3 velocity;
velocity.randomize(0.0625 * (1.0 + (float)hitOrMiss / 2.0)); // random particle movement
velocity -= direction; // follow the missile
Particle* p;
if (type == MAGIC && randfloat() < 0.25)
{
p = new MissileParticle(this, mover, coords, velocity, size / 2 + randfloat (size / 2), 1.0, randcolor(), randcolor(), randcolor(), texture, LOD, type);
base->push_back_particle(p);
}
p
= new MissileParticle(this, mover, coords, velocity, size / 2 + randfloat (size / 2), alpha / 2 + randfloat(alpha / 2), color[0], color[1], color[2], texture, LOD, type);
base->push_back_particle(p);
}
old_pos = *pos;
return true;
}
bool BreathEffect::idle(const Uint64 usec)
{
if (particles.size() == 0)
return false;
if (recall)
return true;
const Uint64 cur_time = get_time();
const Uint64 age = cur_time - born;
if (age > 1100000)
return true;
count += usec;
while (count > 0)
{
count -= count_scalar * (14 - LOD);
Vec3 coords;
Vec3 velocity;
if (type == WIND)
{
coords = spawner->get_new_coords() * 2 + *pos;
velocity.randomize(1.0 * scale);
velocity += (*target - *pos) * 10.0;
}
else
{
coords = spawner->get_new_coords() + *pos;
velocity.randomize(0.5 * scale);
velocity += (*target - *pos) * 2.0;
}
switch (type)
{
case FIRE:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, 0.8 + randcolor(0.2), 0.4 + randcolor(0.4), randcolor(0.4), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
case ICE:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, randcolor(0.4), 0.4 + randcolor(0.4), 0.8 + randcolor(0.2), EC_CRYSTAL, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
case POISON:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.1, 0.9 + randcolor(0.1), 0.8 + randcolor(0.2), 0.6 + randcolor(0.2), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
case MAGIC:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, randcolor(1.0), randcolor(1.0), randcolor(1.0), EC_TWINFLARE, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
case LIGHTNING:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.25 * size_scalar, 0.6, 0.9 + randcolor(0.1), 0.85 + randcolor(0.15), 0.8 + randcolor(0.2), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
case WIND:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.1, 0.8 + randcolor(0.2), 0.8 + randcolor(0.2), 0.8 + randcolor(0.2), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return true;
break;
}
}
}
return true;
}
BreathEffect::BreathEffect(EyeCandy* _base, bool* _dead, Vec3* _pos,
Vec3* _target, std::vector<ec::Obstruction*>* _obstructions,
const BreathType _type, const Uint16 _LOD, const percent_t _scale)
{
if (EC_DEBUG)
std::cout << "BreathEffect (" << this << ") created." << std::endl;
base = _base;
dead = _dead;
pos = _pos;
target = _target;
obstructions = _obstructions;
type = _type;
LOD = base->last_forced_LOD;
desired_LOD = _LOD;
scale = _scale;
bounds = NULL;
spawner = NULL;
mover = NULL;
count = 0;
count_scalar = 3000 / LOD;
size_scalar = scale * std::sqrt(LOD) / sqrt(10.0);
spawner = new FilledSphereSpawner(scale / 3.0);
mover = new SmokeMover(this, 10.0);
while ((int)particles.size() < LOD * 64)
{
const Vec3 coords = spawner->get_new_coords() + *pos;
Vec3 velocity;
velocity.randomize(0.5);
velocity += (*target - *pos) * 2.0;
switch (type)
{
case FIRE:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, 0.8 + randcolor(0.2), 0.4 + randcolor(0.4), randcolor(0.4), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
case ICE:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, randcolor(0.4), 0.4 + randcolor(0.4), 0.8 + randcolor(0.2), EC_CRYSTAL, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
case POISON:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.1, randcolor(0.3), 0.8 + randcolor(0.2), randcolor(0.3), EC_WATER, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
case MAGIC:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, randcolor(1.0), randcolor(1.0), randcolor(1.0), EC_TWINFLARE, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
case LIGHTNING:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.25 * size_scalar, 0.6, 0.9 + randcolor(0.1), 0.85 + randcolor(0.15), 0.8 + randcolor(0.2), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
case WIND:
{
Particle * p = new BreathParticle(this, mover, coords, velocity, 0.5 * size_scalar, 0.6, 0.8 + randcolor(0.2), 0.8 + randcolor(0.2), 0.8 + randcolor(0.2), EC_FLARE, LOD, type);
if (!base->push_back_particle(p))
return;
break;
}
}
}
}
BreathSmokeParticle::BreathSmokeParticle(Effect* _effect,
ParticleMover* _mover, const Vec3 _pos, const Vec3 _velocity,
const coord_t _size, const alpha_t _alpha, TextureEnum _texture,
const Uint16 _LOD, const BreathEffect::BreathType _type) :
Particle(_effect, _mover, _pos, _velocity)
{
texture = _texture;
type = _type;
switch (type)
{
case BreathEffect::FIRE:
{
const color_t color_scale= randcolor(0.1);
color[0] = randcolor(0.1) + color_scale;
color[1] = randcolor(0.1) + color_scale;
color[2] = randcolor(0.1) + color_scale;
break;
}
case BreathEffect::ICE:
{
const color_t color_scale= randcolor(0.2);
color[0] = 0.3 + randcolor(0.1) + color_scale;
color[1] = 0.3 + randcolor(0.1) + color_scale;
color[2] = 1.0;
break;
}
case BreathEffect::POISON:
{
const color_t color_scale= randcolor(0.1);
color[0] = randcolor(0.0) + color_scale;
color[1] = randcolor(0.0) + color_scale;
color[2] = randcolor(0.0) + color_scale;
texture = EC_SIMPLE;
break;
}
case BreathEffect::MAGIC:
{
color[0] = randcolor(0.35);
color[1] = randcolor(0.35);
color[2] = randcolor(0.35);
break;
}
case BreathEffect::LIGHTNING: // Impossible; lightning doesn't use smoke.
{
break;
}
case BreathEffect::WIND:
{
const color_t color_scale= randcolor(0.4);
color[0] = randcolor(0.1) + color_scale;
color[1] = randcolor(0.1) + color_scale;
color[2] = randcolor(0.1) + color_scale;
break;
}
}
size = _size * (0.5 + randcoord()) * 10 / _LOD;
alpha = _alpha;
flare_max = 1.0;
flare_exp = 1.0;
flare_frequency = 1.0;
state = 0;
}
int main(int argc, char** argv) {
width = 12, depth = 8, height = 60;
xd = (width - 1) / 2.4;
yd = (depth - 1) / 1.6;
zd = (height - 1) / 2.0;
xl = (width - 1) / xd;
yl = (depth - 1) / yd;
zl = (height - 1) / zd;
total_leds = width * depth * height;
channel = 0;
fps = 60;
period_x = xl / (2 * M_PI);
speed_x = 1.0 / fps;
period_y = yl / (2 * M_PI);
speed_y = 0.9 / fps;
period_z = zl / (2 * M_PI);
speed_z = 0.8 / fps;
sphere_r = .3;
spheres = sqrt(pow(xl/2, 2) + pow(yl/2, 2) + pow(zl/2, 2)) / sphere_r;
spheres += 2;
frames_per_layer = fps / 2;
pixel l_sphere_colors[spheres];
sphere_colors = l_sphere_colors;
int i;
for (i = 0; i < spheres; i++) {
sphere_colors[i] = randcolor();
}
pixel pixels[total_leds + 1];
opc_sink s;
if (argc < 2) {
fprintf(stderr, "Usage: %s <server>[:<port>]\n", argv[0]);
return 1;
}
s = opc_new_sink(argv[1]);
int64_t frame_index = 0;
int64_t start = now();
struct fps_queue fpsq;
int64_t frames[total_leds];
fpsq.samples = fps;
fpsq.pos = 0;
fpsq.frames = frames;
while (1) {
sleep_until(start + 1000000 * frame_index / fps);
render_frame(pixels, frame_index);
if (!opc_put_pixels(s, channel, total_leds, pixels)) {
break;
}
record_frame(&fpsq);
if (fpsq.pos == 0) {
double cur_fps = (fpsq.samples - 1) / (get_elapsed(&fpsq) / 1000000.0);
printf("fps: %.2f (%.2f Mbps)\n",
cur_fps, total_leds * 24 * cur_fps / 1000000.0);
}
frame_index++;
}
printf("fps: %f\n", frame_index / 5.0);
}
MineEffect::MineEffect(EyeCandy* _base, bool* _dead, Vec3* _pos,
const MineType _type, const Uint16 _LOD)
{
if (EC_DEBUG)
std::cout << "MineEffect (" << this << ") created (" << type
<< ")." << std::endl;
base = _base;
dead = _dead;
pos = _pos;
effect_center = *pos;
type = _type;
LOD = base->last_forced_LOD;
desired_LOD = _LOD;
spawner = NULL;
bounds = NULL;
mover = NULL;
spawner2 = NULL;
mover2 = NULL;
switch (type)
{
case DETONATE_MAGIC_IMMUNITY_REMOVAL:
{
spawner = new FilledSphereSpawner(0.1);
mover = new ParticleMover(this);
while ((int)particles.size() < LOD * 150)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize(0.5);
velocity.y = 0.2;
Particle
* p =
#ifdef NEW_TEXTURES
new MineParticle(this, mover, coords, velocity, 0.2, 1.0, 3.0, 3.0, 3.0, EC_SIMPLE, LOD, type);
#else /* NEW_TEXTURES */
new MineParticle(this, mover, coords, velocity, 0.2, 1.0, 3.0, 3.0, 3.0, &(base->TexSimple), LOD, type);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
break;
}
case DETONATE_UNINVIZIBILIZER:
{
effect_center.y += 1.8;
spawner = new HollowDiscSpawner(0.3);
mover = new ParticleMover(this);
while ((int)particles.size() < LOD * 200)
{
Vec3 coords = spawner->get_new_coords();
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.2);
coords += effect_center;
coords.y = randfloat(1.8);
Particle
* p =
#ifdef NEW_TEXTURES
new MineParticle(this, mover, coords, velocity, 1.2, 1.0, 3.0, 3.0, 3.0, EC_SIMPLE, LOD, type);
#else /* NEW_TEXTURES */
new MineParticle(this, mover, coords, velocity, 1.2, 1.0, 3.0, 3.0, 3.0, &(base->TexSimple), LOD, type);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
break;
}
case DETONATE_MANA_DRAINER:
{
effect_center.y += 1.6;
spawner = new HollowDiscSpawner(0.3);
mover = new SimpleGravityMover(this);
while ((int)particles.size() < LOD * 50)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.2);
Particle
* p =
#ifdef NEW_TEXTURES
new MineParticle(this, mover, coords, velocity, 0.3, 1.0, 0.8, 0.35, 0.7, EC_SIMPLE, LOD, type);
#else /* NEW_TEXTURES */
new MineParticle(this, mover, coords, velocity, 0.3, 1.0, 0.8, 0.35, 0.7, &(base->TexSimple), LOD, type);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
break;
}
case DETONATE_MANA_BURNER:
{
effect_center.y += 1.0;
spawner = new FilledSphereSpawner(0.5);
mover = new GravityMover(this, &effect_center, 8e9);
while ((int)particles.size() < LOD * 100)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.9);
Particle
* p =
#ifdef NEW_TEXTURES
new MineParticle(this, mover, coords, velocity, 0.5, 0.5, 0.8, 0.35, 0.7, EC_TWINFLARE, LOD, type);
#else /* NEW_TEXTURES */
new MineParticle(this, mover, coords, velocity, 0.5, 0.5, 0.8, 0.35, 0.7, &(base->TexTwinflare), LOD, type);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
break;
}
case DETONATE_CALTROP:
case DETONATE_CALTROP_POISON:
{
effect_center.y += 0.05;
mover = new SimpleGravityMover(this);
spawner = new HollowSphereSpawner(0.1);
for (int i = 0; i < LOD * 10; i++)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
const Vec3 velocity(0.0, 5.0, 0.0);
#ifdef NEW_TEXTURES
Particle* p = new MineParticle(this, mover, coords, velocity, 0.75, 0.6, 0.4, (type == DETONATE_CALTROP ? 0.3 : 0.5), 0.3, EC_TWINFLARE, LOD, type);
#else /* NEW_TEXTURES */
Particle* p = new MineParticle(this, mover, coords, velocity, 0.75, 0.6, 0.4, (type == DETONATE_CALTROP ? 0.3 : 0.5), 0.3, &(base->TexTwinflare), LOD, type);
#endif /* NEW_TEXTURES */
p->state = 1;
if (!base->push_back_particle(p))
break;
}
break;
}
case DETONATE_TRAP:
{
effect_center.y += 1.25;
mover = new OrbitalMover(this, effect_center);
spawner = new HollowSphereSpawner(1.25);
Particle* p;
for (int i = 0; i < LOD * 100; i++)
{
Vec3 c = effect_center;
c.y = -0.3 + (i * 0.05);
Vec3 vel;
vel.randomize();
vel.normalize(2.0);
vel *= randfloat() * 4.0;
#ifdef NEW_TEXTURES
p = new MineParticle(this, mover, c, vel, 0.2, 1.0, 1.0, 1.0, 1.0, EC_VOID, LOD, type);
#else /* NEW_TEXTURES */
p = new MineParticle(this, mover, c, vel, 0.2, 1.0, 1.0, 1.0, 1.0, &(base->TexVoid), LOD, type);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
dynamic_cast<OrbitalMover*>(mover)->setParticleData(p, OrbitalParticleData(i, 10,
0.45, 10) );
}
break;
}
case DETONATE_TYPE1_SMALL:
case DETONATE_TYPE1_MEDIUM:
case DETONATE_TYPE1_LARGE:
{
spawner = new FilledSphereSpawner(0.1);
mover = new ParticleMover(this);
const float scale = (type == DETONATE_TYPE1_SMALL ? 0.75 : type
== DETONATE_TYPE1_MEDIUM ? 1.25 : 2.0);
Vec3 wind;
wind.randomize();
wind.normalize(0.25);
wind.y = 0;
for (int i = 0; i < LOD * 100 * scale; i++)
{
Vec3 coords = spawner->get_new_coords();
Vec3 velocity = coords * 10.0 * sqrt(scale);
velocity.y = fabs(velocity.y) * 3.0f;
coords += effect_center;
coords.y -= 0.1;
#ifdef NEW_TEXTURES
Particle * p = new MineParticleFire(this, mover, coords, velocity, 0.5, 1.0, 1.0, randcolor(0.75), 0.0, EC_FLARE, LOD);
#else /* NEW_TEXTURES */
Particle * p = new MineParticleFire(this, mover, coords, velocity, 0.5, 1.0, 1.0, randcolor(0.75), 0.0, &(base->TexFlare), LOD);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
spawner = new FilledSphereSpawner(0.5 * std::sqrt(scale));
for (int i = 0; i < LOD * 32 * scale; i++)
{
Vec3 coords = spawner->get_new_coords();
Vec3 velocity;
coords += effect_center;
float grey = randcolor(0.5);
velocity.randomize();
velocity.normalize(0.25 * scale);
velocity.y = fabs(velocity.y) * 6.0f;
velocity += wind;
#ifdef NEW_TEXTURES
Particle *p = new MineParticleSmoke(this, mover, coords, velocity, 3.0 + randcoord(3.0 * scale), 0.0, grey, grey, grey, EC_SIMPLE, LOD);
#else /* NEW_TEXTURES */
Particle *p = new MineParticleSmoke(this, mover, coords, velocity, 3.0 + randcoord(3.0 * scale), 0.0, grey, grey, grey, &(base->TexSimple), LOD);
#endif /* NEW_TEXTURES */
if (!base->push_back_particle(p))
break;
}
break;
}
}
}
HarvestingEffect::HarvestingEffect(EyeCandy* _base, bool* _dead,
Vec3* _pos, const HarvestingType _type, const Uint16 _LOD)
{
if (EC_DEBUG)
std::cout << "HarvestingEffect (" << this << ") created (" << type
<< ")." << std::endl;
base = _base;
dead = _dead;
pos = _pos;
effect_center = *pos;
type = _type;
LOD = base->last_forced_LOD;
desired_LOD = _LOD;
spawner = NULL;
bounds = NULL;
mover = NULL;
spawner2 = NULL;
mover2 = NULL;
direction = Vec3(0.0, 0.0, 0.0);
switch (type)
{
case TOOL_BREAK:
{
// handled in other constructor
break;
}
case RADON_POUCH:
{
effect_center.y += 0.5;
spawner = new FilledSphereSpawner(0.9);
mover = new GravityMover(this, &effect_center, 8e9);
while ((int)particles.size() < LOD * 50)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.8);
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 5.25, 0.5, 0.6, 0.7, 0.2, EC_FLARE, LOD, type);
p->state = 0;
if (!base->push_back_particle(p))
break;
}
while ((int)particles.size() < LOD * 100)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize();
velocity.normalize(1.5);
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 4.5, 0.5 + randalpha(0.4), 0.7, 0.6, 0.5, EC_WATER, LOD, type);
p->state = 1;
if (!base->push_back_particle(p))
break;
}
break;
}
case CAVERN_WALL:
{
effect_center.y += 15.0;
spawner = new FilledSphereSpawner(1.0);
mover = new ParticleMover(this);
while ((int)particles.size() < LOD * 50)
{
Vec3 coords = spawner->get_new_coords();
coords.y *= 8.0;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.2);
velocity.y *= 3.0;
velocity.y -= 9.0;
coords += effect_center;
const color_t scalar= randcolor(0.4);
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 8.0 + randcoord(12.0), 1.0, scalar + randcolor(0.1), scalar + randcolor(0.1), scalar + randcolor(0.1), EC_SIMPLE, LOD, type);
if (!base->push_back_particle(p))
break;
}
while ((int)particles.size() < LOD * 100)
{
Vec3 coords = spawner->get_new_coords();
coords.y *= 8.0;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.2);
velocity.y *= 3.0;
velocity.y -= 9.0;
coords += effect_center;
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 3.0 + randcoord(6.0), 0.4 + randalpha(0.4), 0.2 + randcolor(0.2), 0.2 + randcolor(0.2), 0.2 + randcolor(0.2), EC_WATER, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case MOTHER_NATURE:
{
effect_center.y += 0.2;
spawner = new HollowDiscSpawner(0.1);
mover = new SpiralMover(this, &effect_center, 18.0, 11.0);
while ((int)particles.size() < LOD * 100)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center;
Vec3 velocity;
velocity.randomize(0.3);
velocity.y *= 3;
velocity.y += 1.4;
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 3.0, 0.2, 1.0, 0.5 + randcolor(0.5), 0.5, EC_TWINFLARE, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case QUEEN_OF_NATURE:
{
effect_center.y += 0.2;
spawner = new FilledDiscSpawner(0.5);
mover = new ParticleMover(this);
while ((int)particles.size() < LOD * 100)
{
Vec3 coords = spawner->get_new_coords() + effect_center;
coords.y += (coord_t)(randfloat(2.0) * randfloat(2.0) * randfloat(2.0));
const Vec3 velocity(0.0, 0.0, 0.0);
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 2.0 + randcoord(1.0), 1.0, randcolor(1.0), randcolor(1.0), randcolor(1.0), EC_SHIMMER, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case BEES:
{
spawner = new FilledSphereSpawner(0.75);
mover = new GravityMover(this, &effect_center, 8e9);
direction.randomize();
direction.y = 0;
while ((int)particles.size() < LOD * 4)
{
const Vec3 coords = spawner->get_new_coords()
+ effect_center - direction;
Vec3 velocity;
velocity.randomize();
velocity.normalize(0.75);
velocity.x += randfloat(direction.x);
velocity.z += randfloat(direction.z);
Particle * p = new HarvestingParticle(this, mover, coords, velocity, 0.5 + randfloat(0.25), 1.0, 0.9, 0.7, 0.3, EC_TWINFLARE, LOD, type);
if (!base->push_back_particle(p))
break;
}
break;
}
case BAG_OF_GOLD:
{
mover = new GravityMover(this, &effect_center, 2e10);
spawner = new HollowSphereSpawner(0.3);
for (int i = 0; i < LOD * 60; i++)
{
Vec3 coords = spawner->get_new_coords();
const Vec3 velocity = coords / 10.0;
coords += effect_center;
Particle* p = new HarvestingParticle(this, mover, coords, velocity, 1.05, 0.75, randcolor(0.3) + 0.7, randcolor(0.3) + 0.5, randcolor(0.3) + 0.3, EC_FLARE, LOD, type);
p->state = 1;
if (!base->push_back_particle(p))
break;
}
Particle* p = new HarvestingParticle(this, mover, effect_center, Vec3(0.0, 0.0, 0.0), 8.0, 1.0, 0.8, 0.7, 0.3, EC_SHIMMER, LOD, type);
base->push_back_particle(p);
break;
}
case RARE_STONE:
{
mover = new ParticleMover(this);
spawner = new HollowSphereSpawner(0.3);
for (int i = 0; i < LOD * 60; i++)
{
Vec3 coords = spawner->get_new_coords();
const Vec3 velocity = coords / 10.0;
coords += effect_center;
Particle* p = new HarvestingParticle(this, mover, coords, velocity, 0.75, 0.05, randcolor(0.3) + 0.7, randcolor(0.3) + 0.5, randcolor(0.3) + 0.3, EC_FLARE, LOD, type);
p->state = 1;
if (!base->push_back_particle(p))
break;
}
Particle* p = new HarvestingParticle(this, mover, effect_center, Vec3(0.0, 0.0, 0.0), 7.5, 1.0, 1.0, 1.0, 1.0, EC_VOID, LOD, type);
if (!base->push_back_particle(p))
break;
p = new HarvestingParticle(this, mover, effect_center, Vec3(0.0, 0.01, 0.0), 7.5, 1.0, 1.0, 1.0, 1.0, EC_VOID, LOD, type);
base->push_back_particle(p);
break;
}
}
}
