087b7e7abf
This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.
This reverts commit a9be52c41a.
76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
#include "stdafx.h"
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#include "..\Minecraft.World\JavaMath.h"
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#include "RedDustParticle.h"
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void RedDustParticle::init(Level *level, double x, double y, double z, float scale, float rCol, float gCol, float bCol)
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{
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xd *= 0.1f;
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yd *= 0.1f;
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zd *= 0.1f;
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// 4J Stu - If they are all 0 then this particle has been created differently
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// If just red is 0 it could be because we have made redstone a completely different colour (eg blue)
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if (rCol == 0 && gCol == 0 && bCol == 0)
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{
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rCol = 1;
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}
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float brr = (float) Math::random() * 0.4f + 0.6f;
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this->rCol = ((float) (Math::random() * 0.2f) + 0.8f) * rCol * brr;
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this->gCol = ((float) (Math::random() * 0.2f) + 0.8f) * gCol * brr;
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this->bCol = ((float) (Math::random() * 0.2f) + 0.8f) * bCol * brr;
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size *= 0.75f;
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size *= scale;
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oSize = size;
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lifetime = (int) (8 / (Math::random() * 0.8 + 0.2));
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lifetime = (int)(lifetime * scale);
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noPhysics = false;
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}
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RedDustParticle::RedDustParticle(Level *level, double x, double y, double z, float rCol, float gCol, float bCol) : Particle(level, x, y, z, 0, 0, 0)
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{
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init(level, x, y, z, 1, rCol, gCol, bCol);
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}
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RedDustParticle::RedDustParticle(Level *level, double x, double y, double z, float scale, float rCol, float gCol, float bCol) : Particle(level, x, y, z, 0, 0, 0)
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{
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init(level, x, y, z, scale, rCol, gCol, bCol);
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}
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void RedDustParticle::render(Tesselator *t, float a, float xa, float ya, float za, float xa2, float za2)
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{
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float l = ((age + a) / lifetime) * 32;
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if (l < 0) l = 0;
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if (l > 1) l = 1;
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size = oSize * l;
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Particle::render(t, a, xa, ya, za, xa2, za2);
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}
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void RedDustParticle::tick()
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{
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xo = x;
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yo = y;
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zo = z;
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if (age++ >= lifetime) remove();
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setMiscTex(7 - age * 8 / lifetime);
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move(xd, yd, zd);
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if (y == yo)
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{
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xd *= 1.1;
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zd *= 1.1;
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}
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xd *= 0.96f;
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yd *= 0.96f;
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zd *= 0.96f;
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if (onGround)
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{
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xd *= 0.7f;
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zd *= 0.7f;
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}
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}
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