package com.dretha.drethamod.server;
import java.util.List;
import javax.annotation.Nullable;
import com.dretha.drethamod.init.InitSounds;
import com.dretha.drethamod.utils.handlers.KeyEventsHandler;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import io.netty.buffer.ByteBuf;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.util.DamageSource;
import net.minecraft.util.EntitySelectors;
import net.minecraft.util.IThreadListener;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.WorldServer;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
public class TakeAThrustMessage implements IMessage{
private String text;
private static DamageSource damagesource = null;
public TakeAThrustMessage() { }
public TakeAThrustMessage(String text) {
this.text = text;
}
@Override
public void fromBytes(ByteBuf buf) {
text = ByteBufUtils.readUTF8String(buf); // this class is very useful in general for writing more complex objects
}
@Override
public void toBytes(ByteBuf buf) {
ByteBufUtils.writeUTF8String(buf, text);
}
public static class Handler implements IMessageHandler<TakeAThrustMessage, IMessage> {
@Override
public IMessage onMessage(TakeAThrustMessage message, MessageContext ctx) {
/*IThreadListener mainThread = (WorldServer) ctx.getServerHandler().player.world; // or Minecraft.getMinecraft() on the client
mainThread.addScheduledTask(new Runnable() {
@Override
public void run() {
System.out.println(String.format("Received %s from %s", message.text, ctx.getServerHandler().player.getDisplayName()));
}
});kakoi to krutoi potok*/
EntityPlayerMP player = (EntityPlayerMP) ctx.getServerHandler().player;
WorldServer world = (WorldServer) ctx.getServerHandler().player.world;
System.out.println("server!!!!!!! Thrust");
damagesource = DamageSource.causePlayerDamage(player);
Entity entity1 = getMouseOver(world, player, -1, 5, false);
Entity entity2 = getMouseOver(world, player, 0, 5, false);
Entity entity3 = getMouseOver(world, player, 1, 5, false);
if (entity1 != null || entity2 != null || entity3 != null) {
if (entity1!=null)
takeAThrust(entity1);
else if (entity2!=null)
takeAThrust(entity2);
else if (entity3!=null)
takeAThrust(entity3);
world.playSound(null, player.getPosition(), InitSounds.hit_of_kagune, SoundCategory.PLAYERS, 1F, 1F);
} else {
world.playSound(null, player.getPosition(), InitSounds.hit_air_kagune, SoundCategory.PLAYERS, 1F, 1F);
}
return null;
}
}
private static Entity getMouseOver(WorldServer world, EntityPlayerMP playerMP, float vecn, float dist, boolean canBeCollided)
{
Minecraft mc = Minecraft.getMinecraft();
Entity entity = mc.getRenderViewEntity();
Entity pointedEntity = null;
if (entity != null)
{
if (mc.world != null)
{
mc.pointedEntity = null;
double d0 = dist;
//Vec3d vec3d = entity.getPositionEyes(partialTicks);
Vec3d vec3d = new Vec3d(entity.posX + vecn, entity.posY + (double)entity.getEyeHeight(), entity.posZ);
boolean flag = false;
double d1 = d0;
if (mc.playerController.extendedReach())
{
d1 = dist;
d0 = d1;
}
else
{
if (d0 > dist)
{
flag = true;
}
}
Vec3d vec3d1 = entity.getLook(1.0F);
Vec3d vec3d2 = vec3d.addVector(vec3d1.x * d0, vec3d1.y * d0, vec3d1.z * d0);
Vec3d vec3d3 = null;
float f = 1.0F;
List<Entity> list = mc.world.getEntitiesInAABBexcluding(entity, entity.getEntityBoundingBox().grow(vec3d1.x * d0, vec3d1.y * d0, vec3d1.z * d0).expand(1.0D, 1.0D, 1.0D), Predicates.and(EntitySelectors.NOT_SPECTATING, new Predicate<Entity>()
{
public boolean apply(@Nullable Entity p_apply_1_)
{
return p_apply_1_ != null && (!canBeCollided || p_apply_1_.canBeCollidedWith());
}
}));
double d2 = d1;
for (int j = 0; j < list.size(); ++j)
{
Entity entity1 = (Entity)list.get(j);
AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().grow((double)entity1.getCollisionBorderSize());
RayTraceResult raytraceresult = axisalignedbb.calculateIntercept(vec3d, vec3d2);
if (axisalignedbb.contains(vec3d))
{
if (d2 >= 0.0D)
{
pointedEntity = entity1;
vec3d3 = raytraceresult == null ? vec3d : raytraceresult.hitVec;
d2 = 0.0D;
}
}
else if (raytraceresult != null)
{
double d3 = vec3d.distanceTo(raytraceresult.hitVec);
if (d3 < d2 || d2 == 0.0D)
{
if (entity1.getLowestRidingEntity() == entity.getLowestRidingEntity() && !entity1.canRiderInteract())
{
if (d2 == 0.0D)
{
pointedEntity = entity1;
vec3d3 = raytraceresult.hitVec;
}
}
else
{
pointedEntity = entity1;
vec3d3 = raytraceresult.hitVec;
d2 = d3;
}
}
}
}
if (pointedEntity != null && flag && vec3d.distanceTo(vec3d3) > dist)
{
return null;
}
if (pointedEntity != null && d2 < d1)
{
RayTraceResult ray = mc.player.rayTrace(dist, 1F);
if (ray == null || ray.hitVec.distanceTo(mc.player.getPositionVector())+0.5f >= pointedEntity.getPositionVector().distanceTo(mc.player.getPositionVector()))
return world.getEntityFromUuid(pointedEntity.getUniqueID());
//else if (ray.hitVec.distanceTo(mc.player.getPositionVector())+0.5f >= pointedEntity.getPositionVector().distanceTo(mc.player.getPositionVector()))
//return world.getEntityFromUuid(pointedEntity.getUniqueID());
}
}
}
return null;
}
private static void takeAThrust(Entity entity) {
if (entity!=null) {
int savedResistantTime = entity.hurtResistantTime;
entity.hurtResistantTime = 0;
entity.attackEntityFrom(damagesource, 10);
entity.hurtResistantTime = savedResistantTime;
}
}
}
