#include "client.h"
#include "collision.h"
#include <stdlib.h>
+#include "client/renderingengine.h"
#include "util/numeric.h"
#include "light.h"
#include "environment.h"
#include "clientmap.h"
#include "mapnode.h"
#include "client.h"
+#include "settings.h"
/*
Utility
Particle::Particle(
IGameDef *gamedef,
- scene::ISceneManager* smgr,
LocalPlayer *player,
ClientEnvironment *env,
v3f pos,
u8 glow,
video::SColor color
):
- scene::ISceneNode(smgr->getRootSceneNode(), smgr)
+ scene::ISceneNode(RenderingEngine::get_scene_manager()->getRootSceneNode(),
+ RenderingEngine::get_scene_manager())
{
// Misc
m_gamedef = gamedef;
m_texpos = texpos;
m_texsize = texsize;
m_animation = anim;
- m_animation_frame = 0;
- m_animation_time = 0.0;
// Color
m_base_color = color;
m_velocity = velocity;
m_acceleration = acceleration;
m_expiration = expirationtime;
- m_time = 0;
m_player = player;
m_size = size;
m_collisiondetection = collisiondetection;
ParticleSpawner
*/
-ParticleSpawner::ParticleSpawner(IGameDef* gamedef, scene::ISceneManager *smgr, LocalPlayer *player,
+ParticleSpawner::ParticleSpawner(IGameDef *gamedef, LocalPlayer *player,
u16 amount, float time,
v3f minpos, v3f maxpos, v3f minvel, v3f maxvel, v3f minacc, v3f maxacc,
float minexptime, float maxexptime, float minsize, float maxsize,
m_particlemanager(p_manager)
{
m_gamedef = gamedef;
- m_smgr = smgr;
m_player = player;
m_amount = amount;
m_spawntime = time;
{
m_time += dtime;
+ static thread_local const float radius =
+ g_settings->getS16("max_block_send_distance") * MAP_BLOCKSIZE;
+
bool unloaded = false;
bool is_attached = false;
v3f attached_pos = v3f(0,0,0);
{
m_amount--;
- // Pretend to, but don't actually spawn a
- // particle if it is attached to an unloaded
- // object.
+ // Pretend to, but don't actually spawn a particle if it is
+ // attached to an unloaded object or distant from player.
if (!unloaded) {
+ v3f ppos = m_player->getPosition() / BS;
v3f pos = random_v3f(m_minpos, m_maxpos);
+
+ if (pos.getDistanceFrom(ppos) <= radius) {
+ v3f vel = random_v3f(m_minvel, m_maxvel);
+ v3f acc = random_v3f(m_minacc, m_maxacc);
+
+ if (is_attached) {
+ // Apply attachment yaw and position
+ pos.rotateXZBy(attached_yaw);
+ pos += attached_pos;
+ vel.rotateXZBy(attached_yaw);
+ acc.rotateXZBy(attached_yaw);
+ }
+
+ float exptime = rand()/(float)RAND_MAX
+ *(m_maxexptime-m_minexptime)
+ +m_minexptime;
+ float size = rand()/(float)RAND_MAX
+ *(m_maxsize-m_minsize)
+ +m_minsize;
+
+ Particle* toadd = new Particle(
+ m_gamedef,
+ m_player,
+ env,
+ pos,
+ vel,
+ acc,
+ exptime,
+ size,
+ m_collisiondetection,
+ m_collision_removal,
+ m_vertical,
+ m_texture,
+ v2f(0.0, 0.0),
+ v2f(1.0, 1.0),
+ m_animation,
+ m_glow);
+ m_particlemanager->addParticle(toadd);
+ }
+ }
+ i = m_spawntimes.erase(i);
+ }
+ else
+ {
+ ++i;
+ }
+ }
+ }
+ else // Spawner exists for an infinity timespan, spawn on a per-second base
+ {
+ // Skip this step if attached to an unloaded object
+ if (unloaded)
+ return;
+ for (int i = 0; i <= m_amount; i++)
+ {
+ if (rand()/(float)RAND_MAX < dtime)
+ {
+ // Do not spawn particle if distant from player
+ v3f ppos = m_player->getPosition() / BS;
+ v3f pos = random_v3f(m_minpos, m_maxpos);
+
+ if (pos.getDistanceFrom(ppos) <= radius) {
v3f vel = random_v3f(m_minvel, m_maxvel);
v3f acc = random_v3f(m_minacc, m_maxacc);
Particle* toadd = new Particle(
m_gamedef,
- m_smgr,
m_player,
env,
pos,
m_glow);
m_particlemanager->addParticle(toadd);
}
- i = m_spawntimes.erase(i);
- }
- else
- {
- ++i;
- }
- }
- }
- else // Spawner exists for an infinity timespan, spawn on a per-second base
- {
- // Skip this step if attached to an unloaded object
- if (unloaded)
- return;
- for (int i = 0; i <= m_amount; i++)
- {
- if (rand()/(float)RAND_MAX < dtime)
- {
- v3f pos = random_v3f(m_minpos, m_maxpos);
- v3f vel = random_v3f(m_minvel, m_maxvel);
- v3f acc = random_v3f(m_minacc, m_maxacc);
-
- if (is_attached) {
- // Apply attachment yaw and position
- pos.rotateXZBy(attached_yaw);
- pos += attached_pos;
- vel.rotateXZBy(attached_yaw);
- acc.rotateXZBy(attached_yaw);
- }
-
- float exptime = rand()/(float)RAND_MAX
- *(m_maxexptime-m_minexptime)
- +m_minexptime;
- float size = rand()/(float)RAND_MAX
- *(m_maxsize-m_minsize)
- +m_minsize;
-
- Particle* toadd = new Particle(
- m_gamedef,
- m_smgr,
- m_player,
- env,
- pos,
- vel,
- acc,
- exptime,
- size,
- m_collisiondetection,
- m_collision_removal,
- m_vertical,
- m_texture,
- v2f(0.0, 0.0),
- v2f(1.0, 1.0),
- m_animation,
- m_glow);
- m_particlemanager->addParticle(toadd);
}
}
}
}
void ParticleManager::handleParticleEvent(ClientEvent *event, Client *client,
- scene::ISceneManager* smgr, LocalPlayer *player)
+ LocalPlayer *player)
{
switch (event->type) {
case CE_DELETE_PARTICLESPAWNER: {
video::ITexture *texture =
client->tsrc()->getTextureForMesh(*(event->add_particlespawner.texture));
- ParticleSpawner* toadd = new ParticleSpawner(client, smgr, player,
+ ParticleSpawner *toadd = new ParticleSpawner(client, player,
event->add_particlespawner.amount,
event->add_particlespawner.spawntime,
*event->add_particlespawner.minpos,
video::ITexture *texture =
client->tsrc()->getTextureForMesh(*(event->spawn_particle.texture));
- Particle* toadd = new Particle(client, smgr, player, m_env,
+ Particle *toadd = new Particle(client, player, m_env,
*event->spawn_particle.pos,
*event->spawn_particle.vel,
*event->spawn_particle.acc,
}
void ParticleManager::addDiggingParticles(IGameDef* gamedef,
- scene::ISceneManager* smgr, LocalPlayer *player, v3s16 pos,
- const MapNode &n, const ContentFeatures &f)
+ LocalPlayer *player, v3s16 pos, const MapNode &n, const ContentFeatures &f)
{
- for (u16 j = 0; j < 32; j++) // set the amount of particles here
- {
- addNodeParticle(gamedef, smgr, player, pos, n, f);
+ // set the amount of particles here
+ for (u16 j = 0; j < 32; j++) {
+ addNodeParticle(gamedef, player, pos, n, f);
}
}
void ParticleManager::addPunchingParticles(IGameDef* gamedef,
- scene::ISceneManager* smgr, LocalPlayer *player, v3s16 pos,
- const MapNode &n, const ContentFeatures &f)
+ LocalPlayer *player, v3s16 pos, const MapNode &n, const ContentFeatures &f)
{
- addNodeParticle(gamedef, smgr, player, pos, n, f);
+ addNodeParticle(gamedef, player, pos, n, f);
}
void ParticleManager::addNodeParticle(IGameDef* gamedef,
- scene::ISceneManager* smgr, LocalPlayer *player, v3s16 pos,
- const MapNode &n, const ContentFeatures &f)
+ LocalPlayer *player, v3s16 pos, const MapNode &n, const ContentFeatures &f)
{
// Texture
u8 texid = myrand_range(0, 5);
Particle* toadd = new Particle(
gamedef,
- smgr,
player,
m_env,
particlepos,