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"Optimized" EntityShockwave

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Do less shit per onUpdate(), its good for your tps

Split explosion into a bunch of phases that run every onUpdate, code is
ass but stopped the server from crashing

Will need to do the same to EntityFalloutRain too but that's tomorrows
problem

Also tomorrows problem: make this less ass

Also vim fixed a lot of whitespace things and I dont feel like dealing
with that right now
This commit is contained in:
Thomas Muller 2021-11-15 02:43:01 -05:00
parent f351d614d6
commit 4472b68eca
Signed by: thomas
GPG key ID: AF006EB730564952
1 changed files with 108 additions and 63 deletions
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171
src/main/java/trinity/entities/EntityShockwave.java
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@ -45,13 +45,28 @@ import trinity.handler.Vec3;
import trinity.init.ModBlocks;
public class EntityShockwave extends Entity {
private static final DataParameter<Integer> SCALE = EntityDataManager.<Integer>createKey(EntityShockwave.class, DataSerializers.VARINT);
public int revProgress;
public int radProgress;
private int iCounter = 0;
private boolean needsInit = true;
private int blastState = 0; // Not started
private int blastCount = 0;
private MutableBlockPos pos;
private MutableBlockPos pos2;
private MutableBlockPos pos3;
private MutableBlockPos pos4;
private MutableBlockPos pos5;
private double dist;
private double circum;
public EntityShockwave(World p_i1582_1_) {
super(p_i1582_1_);
this.setSize(0, 0);
@ -83,87 +98,117 @@ public class EntityShockwave extends Entity {
return bb;
//return this.getEntityBoundingBox();
}
@Override
public void onUpdate() {
if(!world.isRemote) {
MutableBlockPos pos = new BlockPos.MutableBlockPos();
MutableBlockPos pos2 = new BlockPos.MutableBlockPos();
MutableBlockPos pos3 = new BlockPos.MutableBlockPos();
MutableBlockPos pos4 = new BlockPos.MutableBlockPos();
MutableBlockPos pos5 = new BlockPos.MutableBlockPos();
for(int i = 0; i < 512; i++) {
Vec3 vec = Vec3.createVectorHelper(radProgress * 0.5, 0, 0);
double circum = radProgress * 2 * Math.PI * 2;
///
if(circum == 0)
circum = 1;
///
double part = 360D / circum;
vec.rotateAroundY((float) (part * revProgress));
int x = (int) (posX + vec.xCoord);
int z = (int) (posZ + vec.zCoord);
double dist = radProgress * 100 / getScale() * 0.5;
pos.setPos(x, posY, z);
pos2.setPos(x-1, posY, z);
pos3.setPos(x+1, posY, z);
pos4.setPos(x, posY, z-1);
pos5.setPos(x, posY, z-1);
blast(pos, dist);
blast(pos2, dist);
blast(pos3, dist);
blast(pos4, dist);
blast(pos5, dist);
revProgress++;
if(revProgress > circum) {
revProgress = 0;
radProgress++;
}
if(radProgress > getScale() * 2D) {
this.setDead();
}
if(needsInit) {
pos = new BlockPos.MutableBlockPos();
pos2 = new BlockPos.MutableBlockPos();
pos3 = new BlockPos.MutableBlockPos();
pos4 = new BlockPos.MutableBlockPos();
pos5 = new BlockPos.MutableBlockPos();
needsInit = false;
}
if(iCounter < 512*3) {
if(blastState == 0) { // Not started
Vec3 vec = Vec3.createVectorHelper(radProgress * 0.5, 0, 0);
circum = radProgress * 2 * Math.PI * 2;
///
if(circum == 0)
circum = 1;
///
double part = 360D / circum;
vec.rotateAroundY((float) (part * revProgress));
int x = (int) (posX + vec.xCoord);
int z = (int) (posZ + vec.zCoord);
dist = radProgress * 100 / getScale() * 0.5;
pos.setPos(x, posY, z);
pos2.setPos(x-1, posY, z);
pos3.setPos(x+1, posY, z);
pos4.setPos(x, posY, z-1);
pos5.setPos(x, posY, z-1);
blastState = 1;
} else if(blastState == 1) {
switch(blastCount) {
case 0:
blast(pos, dist);
blastCount++;
break;
case 1:
blast(pos2, dist);
blastCount++;
break;
case 2:
blast(pos3, dist);
blastCount++;
break;
case 3:
blast(pos4, dist);
blastCount++;
break;
case 4:
blast(pos5, dist);
blastCount++;
break;
case 5:
blastState = 2;
blastCount = 0;
break;
}
} else if(blastState == 2) {
revProgress++;
if(revProgress > circum) {
revProgress = 0;
radProgress++;
}
if(radProgress > getScale() * 2D) {
this.setDead();
blastState = 4;
}
blastState = 0;
}
}
iCounter++;
}
}
private void blast(MutableBlockPos pos, double dist) {
int depth = 0;
int topBlock =world.getTopSolidOrLiquidBlock(pos).getY();
for(int y = (topBlock-8); y <= topBlock+48; y++) {
pos.setY(y);
IBlockState b = world.getBlockState(pos);
//int meta = world.getBlockMetadata(x, y, z);
BlockPos left = new BlockPos(pos.getX()+1,pos.getY(),pos.getZ());
BlockPos right = new BlockPos(pos.getX()-1,pos.getY(),pos.getZ());
BlockPos up = new BlockPos(pos.getX(),pos.getY()+1,pos.getZ());
//BlockPos down = pos.add(0, -1, 0);
BlockPos down2 = new BlockPos(pos.getX(),pos.getY()-1,pos.getZ());
BlockPos front = pos.add(0, 0, 1);
BlockPos back = pos.add(0, 0, -1);
BlockPos back = pos.add(0, 0, -1);
boolean LR = (world.isAirBlock(left) && world.isAirBlock(right));
//boolean UD = (world.isAirBlock(up) && world.isAirBlock(down));
boolean FB = (world.isAirBlock(front) && world.isAirBlock(back));
IBlockState bd = world.getBlockState(down2);
if((b.getMaterial() != Material.AIR || (b.getBlock()instanceof BlockFluidClassic)) && bd.getMaterial() == Material.AIR)
{
if(b.getBlock().getExplosionResistance(null)<=100)
@ -174,13 +219,13 @@ public class EntityShockwave extends Entity {
continue;
}
}
if(b.getMaterial() != Material.AIR && (LR || FB))
{
world.setBlockToAir(pos);
continue;
}
if(b.getMaterial() == Material.AIR)
continue;
@ -206,7 +251,7 @@ public class EntityShockwave extends Entity {
p_70014_1_.setInteger("scale", getScale());
p_70014_1_.setInteger("revProgress", revProgress);
p_70014_1_.setInteger("radProgress", radProgress);
}
public void setScale(int i) {
@ -216,7 +261,7 @@ public class EntityShockwave extends Entity {
public int getScale() {
int scale = this.dataManager.get(SCALE);
return scale == 0 ? 1 : scale;
}
}