mirror of
https://github.com/4jcraft/4jcraft.git
synced 2026-04-24 09:07:48 +00:00
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#include "../../Platform/stdafx.h"
|
|
#include "PlayerCloudParticle.h"
|
|
#include "../../../Minecraft.World/Util/JavaMath.h"
|
|
#include "../../../Minecraft.World/Headers/net.minecraft.world.level.h"
|
|
#include "../../../Minecraft.World/Headers/net.minecraft.world.entity.player.h"
|
|
#include "../../../Minecraft.World/Headers/net.minecraft.world.phys.h"
|
|
|
|
PlayerCloudParticle::PlayerCloudParticle(Level* level, double x, double y,
|
|
double z, double xa, double ya,
|
|
double za)
|
|
: Particle(level, x, y, z, 0, 0, 0) {
|
|
float scale = 2.5f;
|
|
xd *= 0.1f;
|
|
yd *= 0.1f;
|
|
zd *= 0.1f;
|
|
xd += xa;
|
|
yd += ya;
|
|
zd += za;
|
|
|
|
rCol = gCol = bCol = 1 - (float)(Math::random() * 0.3f);
|
|
size *= 0.75f;
|
|
size *= scale;
|
|
oSize = size;
|
|
|
|
lifetime = (int)(8 / (Math::random() * 0.8 + 0.3));
|
|
lifetime *= scale;
|
|
noPhysics = false;
|
|
}
|
|
|
|
void PlayerCloudParticle::render(Tesselator* t, float a, float xa, float ya,
|
|
float za, float xa2, float za2) {
|
|
float l = ((age + a) / lifetime) * 32;
|
|
if (l < 0) l = 0;
|
|
if (l > 1) l = 1;
|
|
|
|
size = oSize * l;
|
|
Particle::render(t, a, xa, ya, za, xa2, za2);
|
|
}
|
|
|
|
void PlayerCloudParticle::tick() {
|
|
xo = x;
|
|
yo = y;
|
|
zo = z;
|
|
|
|
if (age++ >= lifetime) remove();
|
|
|
|
setMiscTex(7 - age * 8 / lifetime);
|
|
|
|
move(xd, yd, zd);
|
|
xd *= 0.96f;
|
|
yd *= 0.96f;
|
|
zd *= 0.96f;
|
|
std::shared_ptr<Player> p = level->getNearestPlayer(shared_from_this(), 2);
|
|
if (p != nullptr) {
|
|
if (y > p->bb.y0) {
|
|
y += (p->bb.y0 - y) * 0.2;
|
|
yd += (p->yd - yd) * 0.2;
|
|
setPos(x, y, z);
|
|
}
|
|
}
|
|
|
|
if (onGround) {
|
|
xd *= 0.7f;
|
|
zd *= 0.7f;
|
|
}
|
|
}
|