ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#include "stdafx.h"
2#include "FootstepParticle.h"
3#include "Textures.h"
4#include "Tesselator.h"
5#include "..\Minecraft.World\Mth.h"
6#include "..\Minecraft.World\net.minecraft.world.level.h"
7#include "ResourceLocation.h"
8
9ResourceLocation FootstepParticle::FOOTPRINT_LOCATION = ResourceLocation(TN_MISC_FOOTSTEP);
10
11FootstepParticle::FootstepParticle(Textures *textures, Level *level, double x, double y, double z) : Particle(level, x, y, z, 0, 0, 0)
12{
13 // 4J added initialisers
14 life = 0;
15 lifeTime = 0;
16
17 this->textures = textures;
18 xd = yd = zd = 0;
19 lifeTime = 200;
20}
21
22void FootstepParticle::render(Tesselator *t, float a, float xa, float ya, float za, float xa2, float za2)
23{
24 float time = (life + a) / lifeTime;
25 time = time * time;
26
27 float alpha = 2 - time * 2;
28 if (alpha > 1) alpha = 1;
29 alpha = alpha * 0.2f;
30
31 glDisable(GL_LIGHTING);
32 float r = 2 / 16.0f;
33
34 float xx = (float) (x - xOff);
35 float yy = (float) (y - yOff);
36 float zz = (float) (z - zOff);
37
38 float br = level->getBrightness(Mth::floor(x), Mth::floor(y), Mth::floor(z));
39
40 textures->bindTexture(&FOOTPRINT_LOCATION);
41 glEnable(GL_BLEND);
42 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
43
44 t->begin();
45 t->color(br, br, br, alpha);
46 t->vertexUV((float)(xx - r), (float)( yy), (float)( zz + r), (float)( 0), (float)( 1));
47 t->vertexUV((float)(xx + r), (float)( yy), (float)( zz + r), (float)( 1), (float)( 1));
48 t->vertexUV((float)(xx + r), (float)( yy), (float)( zz - r), (float)( 1), (float)( 0));
49 t->vertexUV((float)(xx - r), (float)( yy), (float)( zz - r), (float)( 0), (float)( 0));
50 t->end();
51
52 glDisable(GL_BLEND);
53 glEnable(GL_LIGHTING);
54
55}
56
57void FootstepParticle::tick()
58{
59 life++;
60 if (life == lifeTime) remove();
61}
62
63int FootstepParticle::getParticleTexture()
64{
65 return ParticleEngine::ENTITY_PARTICLE_TEXTURE;
66}