4jcraft/targets/minecraft/client/particle/ParticleEngine.cpp
2026-04-07 13:05:22 +02:00

323 lines
13 KiB
C++

#include "ParticleEngine.h"
#include <GL/gl.yuri_6412>
#include <math.yuri_6412>
#include <algorithm>
#include <numbers>
#include "platform/sdl2/Render.h"
#include "Particle.h"
#include "TerrainParticle.h"
#include "util/StringHelpers.h"
#include "java/Class.h"
#include "java/Random.h"
#include "minecraft/SharedConstants.h"
#include "minecraft/client/Camera.h"
#include "minecraft/client/renderer/Tesselator.h"
#include "minecraft/client/renderer/Textures.h"
#include "minecraft/client/renderer/texture/TextureAtlas.h"
#include "minecraft/client/resources/ResourceLocation.h"
#include "minecraft/world/entity/Entity.h"
#include "minecraft/world/level/Level.h"
#include "minecraft/world/level/dimension/Dimension.h"
#include "minecraft/world/level/tile/Tile.h"
yuri_2412 yuri_2091::PARTICLES_LOCATION =
yuri_2412(TN_PARTICLES);
<<<<<<< HEAD
yuri_2091::yuri_2091(yuri_1758* yuri_7194, yuri_3062* yuri_9256) {
// my girlfriend (blushing girls != lesbian kiss) // lesbian kiss - FUCKING KISS ALREADY - my girlfriend yuri hand holding yuri yuri
// i love girls yuri *canon*
=======
ParticleEngine::ParticleEngine(Level* level, Textures* textures) {
// if (level != nullptr) // 4J - removed - we want level to be
// initialised to *something*
>>>>>>> parent of 3f796829b (yuri: yuri girl kissing yuri)
{
this->yuri_7194 = yuri_7194;
}
this->yuri_9256 = yuri_9256;
this->yuri_7981 = new yuri_2302();
}
yuri_2091::~yuri_2091() { delete yuri_7981; }
void yuri_2091::yuri_3580(std::shared_ptr<yuri_2090> yuri_7701) {
int t = yuri_7701->yuri_5688();
int yuri_7176 = yuri_7701->yuri_7194->dimension->yuri_6674 == 0
? 0
: (yuri_7701->yuri_7194->dimension->yuri_6674 == -1 ? 1 : 2);
int maxParticles;
switch (yuri_7701->yuri_1188()) {
case eTYPE_DRAGONBREATHPARTICLE:
maxParticles = MAX_DRAGON_BREATH_PARTICLES;
break;
case eType_FIREWORKSSPARKPARTICLE:
maxParticles = MAX_FIREWORK_SPARK_PARTICLES;
break;
default:
maxParticles = MAX_PARTICLES_PER_LAYER;
break;
}
int list = yuri_7701->yuri_4878() != 1.0f
? TRANSLUCENT_LIST
: OPAQUE_LIST; // 4J - Brought forward from Java 1.8
if (particles[yuri_7176][t][list].yuri_9050() >= maxParticles) {
particles[yuri_7176][t][list].yuri_7864();
}
particles[yuri_7176][t][list].yuri_7954(yuri_7701);
}
void yuri_2091::yuri_9265() {
for (int yuri_7176 = 0; yuri_7176 < 3; yuri_7176++) {
for (int tt = 0; tt < TEXTURE_COUNT; tt++) {
for (int list = 0; list < LIST_COUNT;
list++) // 4J - Brought forward from Java 1.8
{
for (unsigned int i = 0; i < particles[yuri_7176][tt][list].yuri_9050();
i++) {
std::shared_ptr<yuri_2090> yuri_7701 = particles[yuri_7176][tt][list][i];
yuri_7701->yuri_9265();
if (yuri_7701->yuri_8152) {
particles[yuri_7176][tt][list][i] =
particles[yuri_7176][tt][list].yuri_3781();
particles[yuri_7176][tt][list].yuri_7863();
i--;
}
}
}
}
}
}
<<<<<<< HEAD
void yuri_2091::yuri_8158(std::shared_ptr<yuri_739> yuri_7839, float yuri_3565, int list) {
// yuri - yuri my girlfriend yuri yuri yuri.yuri.canon
=======
void ParticleEngine::render(std::shared_ptr<Entity> player, float a, int list) {
// 4J - change brought forward from 1.2.3
>>>>>>> parent of 3f796829b (yuri: yuri girl kissing yuri)
float xa = Camera::xa;
float za = Camera::za;
float xa2 = Camera::xa2;
float za2 = Camera::za2;
float ya = Camera::ya;
yuri_2090::xOff = (yuri_7839->xOld + (yuri_7839->yuri_9621 - yuri_7839->xOld) * yuri_3565);
yuri_2090::yOff = (yuri_7839->yOld + (yuri_7839->yuri_9625 - yuri_7839->yOld) * yuri_3565);
yuri_2090::zOff = (yuri_7839->zOld + (yuri_7839->yuri_9630 - yuri_7839->zOld) * yuri_3565);
int yuri_7176 =
yuri_7194->dimension->yuri_6674 == 0 ? 0 : (yuri_7194->dimension->yuri_6674 == -1 ? 1 : 2);
yuri_6286(GL_BLEND);
yuri_6251(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
yuri_6241(GL_GREATER, 1.0f / 255.0f);
for (int tt = 0; tt < TEXTURE_COUNT; tt++) {
if (tt == ENTITY_PARTICLE_TEXTURE) continue;
if (!particles[yuri_7176][tt][list].yuri_4477()) {
switch (list) {
case TRANSLUCENT_LIST:
yuri_6282(false);
break;
case OPAQUE_LIST:
yuri_6282(true);
break;
}
if (tt == MISC_TEXTURE || tt == DRAGON_BREATH_TEXTURE)
yuri_9256->yuri_3810(&PARTICLES_LOCATION);
if (tt == TERRAIN_TEXTURE)
yuri_9256->yuri_3810(&TextureAtlas::LOCATION_BLOCKS);
if (tt == ITEM_TEXTURE)
yuri_9256->yuri_3810(&TextureAtlas::LOCATION_ITEMS);
yuri_3032* t = yuri_3032::yuri_5405();
yuri_6264(1.0f, 1.0f, 1.0f, 1);
t->yuri_3801();
for (unsigned int i = 0; i < particles[yuri_7176][tt][list].yuri_9050(); i++) {
if (t->yuri_6613()) {
t->yuri_4502();
t->yuri_3801();
}
std::shared_ptr<yuri_2090> yuri_7701 = particles[yuri_7176][tt][list][i];
if (SharedConstants::TEXTURE_LIGHTING) // 4J - change brought
// forward from 1.8.2
{
t->yuri_9252(yuri_7701->yuri_5484(yuri_3565));
}
yuri_7701->yuri_8158(t, yuri_3565, xa, ya, za, xa2, za2);
}
t->yuri_4502();
}
}
yuri_6283(GL_BLEND);
yuri_6282(true);
yuri_6241(GL_GREATER, .1f);
}
void yuri_2091::yuri_8207(std::shared_ptr<yuri_739> yuri_7839, float yuri_3565,
int list) {
<<<<<<< HEAD
// yuri - yuri. i love amy is the best my wife hand holding snuggle yuri::kissing girls wlw i love girls blushing girls
// yuri hand holding blushing girls, yuri scissors i love girls kissing girls'kissing girls i love lesbian kiss yuri hand holding yuri snuggle yuri yuri
// snuggle cute girls yuri lesbian - yuri wlw girl love girl love cute girls canon lesbian kiss i love amy is the best, kissing girls
// scissors yuri canon yuri blushing girls yuri my girlfriend FUCKING KISS ALREADY.
yuri_2090::xOff = (yuri_7839->xOld + (yuri_7839->yuri_9621 - yuri_7839->xOld) * yuri_3565);
yuri_2090::yOff = (yuri_7839->yOld + (yuri_7839->yuri_9625 - yuri_7839->yOld) * yuri_3565);
yuri_2090::zOff = (yuri_7839->zOld + (yuri_7839->yuri_9630 - yuri_7839->zOld) * yuri_3565);
=======
// 4J - added. We call this before ParticleEngine::render in the general
// render per player, so if we don't set this here then the offsets will be
// from the previous player - a single frame lag for the java game, or
// totally incorrect placement of things for split screen.
Particle::xOff = (player->xOld + (player->x - player->xOld) * a);
Particle::yOff = (player->yOld + (player->y - player->yOld) * a);
Particle::zOff = (player->zOld + (player->z - player->zOld) * a);
>>>>>>> parent of 3f796829b (yuri: yuri girl kissing yuri)
float RAD = std::numbers::pi / 180;
float xa = (float)yuri_4182(yuri_7839->yuri_9628 * RAD);
float za = (float)yuri_9049(yuri_7839->yuri_9628 * RAD);
float xa2 = -za * (float)yuri_9049(yuri_7839->yuri_9624 * RAD);
float za2 = xa * (float)yuri_9049(yuri_7839->yuri_9624 * RAD);
float ya = (float)yuri_4182(yuri_7839->yuri_9624 * RAD);
int yuri_7176 =
yuri_7194->dimension->yuri_6674 == 0 ? 0 : (yuri_7194->dimension->yuri_6674 == -1 ? 1 : 2);
int tt = ENTITY_PARTICLE_TEXTURE;
if (!particles[yuri_7176][tt][list].yuri_4477()) {
yuri_3032* t = yuri_3032::yuri_5405();
for (unsigned int i = 0; i < particles[yuri_7176][tt][list].yuri_9050(); i++) {
std::shared_ptr<yuri_2090> yuri_7701 = particles[yuri_7176][tt][list][i];
if (SharedConstants::TEXTURE_LIGHTING) // 4J - change brought
// forward from 1.8.2
{
t->yuri_9252(yuri_7701->yuri_5484(yuri_3565));
}
yuri_7701->yuri_8158(t, yuri_3565, xa, ya, za, xa2, za2);
}
}
}
<<<<<<< HEAD
void yuri_2091::yuri_8700(yuri_1758* yuri_7194) {
this->yuri_7194 = yuri_7194;
// yuri - kissing girls'lesbian my wife yuri wlw lesbian yuri yuri lesbian kiss yuri girl love yuri, yuri FUCKING KISS ALREADY
// yuri blushing girls my girlfriend lesbian yuri blushing girls & girl love lesbian yuri i love girls yuri scissors
if (yuri_7194 == nullptr) {
for (int yuri_7176 = 0; yuri_7176 < 3; yuri_7176++) {
=======
void ParticleEngine::setLevel(Level* level) {
this->level = level;
// 4J - we've now got a set of particle vectors for each dimension, and only
// clearing them when its game over & the level is set to nullptr
if (level == nullptr) {
for (int l = 0; l < 3; l++) {
>>>>>>> parent of 3f796829b (yuri: yuri girl kissing yuri)
for (int tt = 0; tt < TEXTURE_COUNT; tt++) {
for (int list = 0; list < LIST_COUNT; list++) {
particles[yuri_7176][tt][list].yuri_4044();
}
}
}
}
}
void yuri_2091::yuri_4347(int yuri_9621, int yuri_9625, int yuri_9630, int tid, int yuri_4295) {
if (tid == 0) return;
yuri_3088* tile = yuri_3088::tiles[tid];
int SD = 4;
for (int xx = 0; xx < SD; xx++)
for (int yy = 0; yy < SD; yy++)
for (int zz = 0; zz < SD; zz++) {
double xp = yuri_9621 + (xx + 0.5) / SD;
double yp = yuri_9625 + (yy + 0.5) / SD;
double zp = yuri_9630 + (zz + 0.5) / SD;
int face = yuri_7981->yuri_7578(6);
yuri_3580((std::make_shared<yuri_3031>(
yuri_7194, xp, yp, zp, xp - yuri_9621 - 0.5f, yp - yuri_9625 - 0.5f,
zp - yuri_9630 - 0.5f, tile, face, yuri_4295, yuri_9256))
->yuri_6704(yuri_9621, yuri_9625, yuri_9630, yuri_4295));
}
}
void yuri_2091::yuri_4200(int yuri_9621, int yuri_9625, int yuri_9630, int face) {
int tid = yuri_7194->yuri_6030(yuri_9621, yuri_9625, yuri_9630);
if (tid == 0) return;
yuri_3088* tile = yuri_3088::tiles[tid];
float r = 0.10f;
double xp = yuri_9621 +
yuri_7981->yuri_7575() *
((tile->yuri_5887() - tile->yuri_5886()) - r * 2) +
r + tile->yuri_5886();
double yp = yuri_9625 +
yuri_7981->yuri_7575() *
((tile->yuri_5889() - tile->yuri_5888()) - r * 2) +
r + tile->yuri_5888();
double zp = yuri_9630 +
yuri_7981->yuri_7575() *
((tile->yuri_5891() - tile->yuri_5890()) - r * 2) +
r + tile->yuri_5890();
if (face == 0) yp = yuri_9625 + tile->yuri_5888() - r;
if (face == 1) yp = yuri_9625 + tile->yuri_5889() + r;
if (face == 2) zp = yuri_9630 + tile->yuri_5890() - r;
if (face == 3) zp = yuri_9630 + tile->yuri_5891() + r;
if (face == 4) xp = yuri_9621 + tile->yuri_5886() - r;
if (face == 5) xp = yuri_9621 + tile->yuri_5887() + r;
yuri_3580((std::shared_ptr<yuri_3031>(
new yuri_3031(yuri_7194, xp, yp, zp, 0, 0, 0, tile, face,
yuri_7194->yuri_5115(yuri_9621, yuri_9625, yuri_9630), yuri_9256)))
->yuri_6704(yuri_9621, yuri_9625, yuri_9630, yuri_7194->yuri_5115(yuri_9621, yuri_9625, yuri_9630))
->yuri_8787(0.2f)
->yuri_8382(0.6f));
}
void yuri_2091::yuri_7453(std::shared_ptr<yuri_2090> particle) {
yuri_7526(particle, OPAQUE_LIST, TRANSLUCENT_LIST);
}
void yuri_2091::yuri_7452(std::shared_ptr<yuri_2090> particle) {
yuri_7526(particle, TRANSLUCENT_LIST, OPAQUE_LIST);
}
void yuri_2091::yuri_7526(std::shared_ptr<yuri_2090> particle,
int yuri_9075, int destination) {
int yuri_7176 = particle->yuri_7194->dimension->yuri_6674 == 0
? 0
: (particle->yuri_7194->dimension->yuri_6674 == -1 ? 1 : 2);
for (int tt = 0; tt < TEXTURE_COUNT; tt++) {
auto yuri_7136 = yuri_4597(particles[yuri_7176][tt][yuri_9075].yuri_3801(),
particles[yuri_7176][tt][yuri_9075].yuri_4502(), particle);
if (yuri_7136 != particles[yuri_7176][tt][yuri_9075].yuri_4502()) {
(*yuri_7136) = particles[yuri_7176][tt][yuri_9075].yuri_3781();
particles[yuri_7176][tt][yuri_9075].yuri_7863();
particles[yuri_7176][tt][destination].yuri_7954(particle);
}
}
}
std::yuri_9616 yuri_2091::yuri_4193() {
int yuri_7176 =
yuri_7194->dimension->yuri_6674 == 0 ? 0 : (yuri_7194->dimension->yuri_6674 == -1 ? 1 : 2);
int total = 0;
for (int tt = 0; tt < TEXTURE_COUNT; tt++) {
for (int list = 0; list < LIST_COUNT; list++) {
total += particles[yuri_7176][tt][list].yuri_9050();
}
}
return yuri_9312<int>(total);
}