mirror of
https://github.com/HbmMods/Hbm-s-Nuclear-Tech-GIT.git
synced 2026-01-25 10:32:49 +00:00
4237435a09
-localized block variable: reduces number of getBlock calls. -blast code checks blast resistance of block: adds mod compatibility -added crude shielding model: blast code returns int corresponding to how many blocks are shielded by a blast resistant block. Vertical behavior only
215 lines
11 KiB
Java
215 lines
11 KiB
Java
package com.hbm.explosion;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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public class ExplosionNukeAdvanced
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{
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public int posX;
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public int posY;
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public int posZ;
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public int lastposX = 0;
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public int lastposZ = 0;
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public int radius;
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public int radius2;
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public World worldObj;
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private int n = 1;
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private int nlimit;
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private int shell;
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private int leg;
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private int element;
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public float explosionCoefficient = 1.0F;
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public int type = 0;
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public void saveToNbt(NBTTagCompound nbt, String name) {
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nbt.setInteger(name + "posX", posX);
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nbt.setInteger(name + "posY", posY);
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nbt.setInteger(name + "posZ", posZ);
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nbt.setInteger(name + "lastposX", lastposX);
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nbt.setInteger(name + "lastposZ", lastposZ);
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nbt.setInteger(name + "radius", radius);
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nbt.setInteger(name + "radius2", radius2);
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nbt.setInteger(name + "n", n);
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nbt.setInteger(name + "nlimit", nlimit);
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nbt.setInteger(name + "shell", shell);
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nbt.setInteger(name + "leg", leg);
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nbt.setInteger(name + "element", element);
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nbt.setFloat(name + "explosionCoefficient", explosionCoefficient);
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nbt.setInteger(name + "type", type);
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}
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public void readFromNbt(NBTTagCompound nbt, String name) {
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posX = nbt.getInteger(name + "posX");
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posY = nbt.getInteger(name + "posY");
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posZ = nbt.getInteger(name + "posZ");
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lastposX = nbt.getInteger(name + "lastposX");
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lastposZ = nbt.getInteger(name + "lastposZ");
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radius = nbt.getInteger(name + "radius");
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radius2 = nbt.getInteger(name + "radius2");
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n = nbt.getInteger(name + "n");
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nlimit = nbt.getInteger(name + "nlimit");
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shell = nbt.getInteger(name + "shell");
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leg = nbt.getInteger(name + "leg");
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element = nbt.getInteger(name + "element");
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explosionCoefficient = nbt.getFloat(name + "explosionCoefficient");
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type = nbt.getInteger(name + "type");
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}
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public ExplosionNukeAdvanced(int x, int y, int z, World world, int rad, float coefficient, int typ)
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{
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this.posX = x;
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this.posY = y;
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this.posZ = z;
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this.worldObj = world;
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this.radius = rad;
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this.radius2 = this.radius * this.radius;
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this.explosionCoefficient = Math.min(Math.max((rad + coefficient * (y - 60))/(coefficient*rad), 1/coefficient),1.0f); //scale the coefficient depending on detonation height
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this.type = typ;
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this.nlimit = this.radius2 * 4; //How many total columns should be broken (radius ^ 2 is one quadrant, there are 4 quadrants)
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}
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public boolean update()
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{
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switch(this.type)
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{
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case 0:
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breakColumn(this.lastposX, this.lastposZ); break;
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case 1:
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vapor(this.lastposX, this.lastposZ); break;
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case 2:
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waste(this.lastposX, this.lastposZ); break;
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}
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this.shell = (int) Math.floor((Math.sqrt(n) + 1) / 2); //crazy stuff I can't explain
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int shell2 = this.shell * 2;
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this.leg = (int) Math.floor((this.n - (shell2 - 1) * (shell2 - 1)) / shell2);
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this.element = (this.n - (shell2 - 1) * (shell2 - 1)) - shell2 * this.leg - this.shell + 1;
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this.lastposX = this.leg == 0 ? this.shell : this.leg == 1 ? -this.element : this.leg == 2 ? -this.shell : this.element;
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this.lastposZ = this.leg == 0 ? this.element : this.leg == 1 ? this.shell : this.leg == 2 ? -this.element : -this.shell;
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this.n++;
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return this.n > this.nlimit; //return whether we are done or not
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}
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private void breakColumn(int x, int z)
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{
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int dist = this.radius2 - (x * x + z * z); //we have two sides of the triangle (hypotenuse is radius, one leg is (x*x+z*z)) this calculates the third one
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if (dist > 0) //check if any blocks have to be broken here
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{
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dist = (int) Math.sqrt(dist); //calculate sphere height at this (x,z) coordinate
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for (int y = dist; y > -dist * this.explosionCoefficient; y--) //go from top to bottom to favor light updates
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{
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if(y<8){//only spare blocks that are mostly below epicenter
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y-= ExplosionNukeGeneric.destruction(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);//spare blocks below
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}else{//don't spare blocks above epicenter
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ExplosionNukeGeneric.destruction(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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}
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}
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}
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}
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private void vapor(int x, int z)
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{
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int dist = this.radius2 - (x * x + z * z);
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if (dist > 0)
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{
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dist = (int) Math.sqrt(dist);
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//int dist0 = (int)Math.sqrt(this.radius2*0.15f - (x * x + z * z));
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for (int y = dist; y > -dist * this.explosionCoefficient; y--)
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{
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y-=ExplosionNukeGeneric.vaporDest(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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/*
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if(dist0>0){//skip blocks already in the destruction zone: we will
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if(y>=dist0 || y<=-dist0*this.explosionCoefficient){
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y-=ExplosionNukeGeneric.vaporDest(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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}
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}else{
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y-=ExplosionNukeGeneric.vaporDest(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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}*/
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}
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}
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}
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private void waste(int x, int z)
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{
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int dist = this.radius2 - (x * x + z * z);
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if (dist > 0)
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{
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dist = (int) Math.sqrt(dist);
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for (int y = dist; y > -dist * this.explosionCoefficient; y--)
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{
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if(radius >= 95)
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ExplosionNukeGeneric.wasteDest(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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else
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ExplosionNukeGeneric.wasteDestNoSchrab(this.worldObj, this.posX + x, this.posY + y, this.posZ + z);
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}
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}
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}
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/*public static void mush(World world, double x, double y, double z)
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{
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double d = (float)x + 0.5F;
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double d1 = (float)y + 0.5F;
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double d2 = (float)z + 0.5F;
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 15, d1, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1, d2 + 15, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 15, d1, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1, d2 - 15, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 25, d1, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1, d2 + 25, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 25, d1, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1, d2 - 25, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 10, d1, d2 + 10, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 10, d1, d2 - 10, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 10, d1, d2 + 10, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 10, d1, d2 - 10, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 15, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 30, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 45, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 60, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 75, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 90, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 15, d1 + 90, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 90, d2 + 15, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 15, d1 + 90, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 90, d2 - 15, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 40, d1 + 90, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 90, d2 + 40, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 40, d1 + 90, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 90, d2 - 40, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 30, d1 + 90, d2 + 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 30, d1 + 90, d2 - 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 30, d1 + 90, d2 + 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 30, d1 + 90, d2 - 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 105, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 30, d1 + 105, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 105, d2 + 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 30, d1 + 105, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 105, d2 - 30, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 20, d1 + 105, d2 + 20, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 20, d1 + 105, d2 - 20, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 20, d1 + 105, d2 + 20, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 20, d1 + 105, d2 - 20, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d + 10, d1 + 120, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 120, d2 + 10, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d - 10, d1 + 120, d2, 0.0D, 0.0D, 0.0D, 100));
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Minecraft.getMinecraft().effectRenderer.addEffect(new NukeCloudFX(world, d, d1 + 120, d2 - 10, 0.0D, 0.0D, 0.0D, 100));
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}*/
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}
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