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-rw-r--r--src/main/java/net/minecraft/server/EntitySnowball.java324
1 files changed, 163 insertions, 161 deletions
diff --git a/src/main/java/net/minecraft/server/EntitySnowball.java b/src/main/java/net/minecraft/server/EntitySnowball.java
index 72bfc6e0..7567fd0e 100644
--- a/src/main/java/net/minecraft/server/EntitySnowball.java
+++ b/src/main/java/net/minecraft/server/EntitySnowball.java
@@ -1,7 +1,6 @@
package net.minecraft.server;
import java.util.List;
-import java.util.Random;
// CraftBukkit start
import org.bukkit.craftbukkit.CraftServer;
@@ -13,28 +12,22 @@ import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
public class EntitySnowball extends Entity {
- private int b;
- private int c;
- private int d;
- private int e;
- private boolean f;
- public int a;
+ private int b = -1;
+ private int c = -1;
+ private int d = -1;
+ private int e = 0;
+ private boolean f = false;
+ public int a = 0;
private EntityLiving ak;
private int al;
- private int am;
+ private int am = 0;
public EntitySnowball(World world) {
super(world);
- b = -1;
- c = -1;
- d = -1;
- e = 0;
- f = false;
- a = 0;
- am = 0;
- a(0.25F, 0.25F);
+ this.a(0.25F, 0.25F);
+
// CraftBukkit start
- CraftServer server = ((WorldServer) this.l).getServer();
+ CraftServer server = ((WorldServer) this.world).getServer();
this.bukkitEntity = new CraftSnowball(server, this);
// CraftBukkit end
}
@@ -42,117 +35,117 @@ public class EntitySnowball extends Entity {
protected void a() {}
public EntitySnowball(World world, EntityLiving entityliving) {
- // CraftBukkit start
- this(world);
- // CraftBukkit end
-
- ak = entityliving;
- c(entityliving.p, entityliving.q + (double) entityliving.w(), entityliving.r, entityliving.v, entityliving.w);
- p -= MathHelper.b((v / 180F) * 3.141593F) * 0.16F;
- q -= 0.10000000149011612D;
- r -= MathHelper.a((v / 180F) * 3.141593F) * 0.16F;
- a(p, q, r);
- H = 0.0F;
- float f1 = 0.4F;
-
- s = -MathHelper.a((v / 180F) * 3.141593F) * MathHelper.b((w / 180F) * 3.141593F) * f1;
- u = MathHelper.b((v / 180F) * 3.141593F) * MathHelper.b((w / 180F) * 3.141593F) * f1;
- t = -MathHelper.a((w / 180F) * 3.141593F) * f1;
- a(s, t, u, 1.5F, 1.0F);
+ this(world); // CraftBukkit super->this so we assign the entity
+
+ this.ak = entityliving;
+ this.a(0.25F, 0.25F);
+ this.c(entityliving.locX, entityliving.locY + (double) entityliving.w(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
+ this.locX -= (double) (MathHelper.b(this.yaw / 180.0F * 3.1415927F) * 0.16F);
+ this.locY -= 0.10000000149011612D;
+ this.locZ -= (double) (MathHelper.a(this.yaw / 180.0F * 3.1415927F) * 0.16F);
+ this.a(this.locX, this.locY, this.locZ);
+ this.height = 0.0F;
+ float f = 0.4F;
+
+ this.motX = (double) (-MathHelper.a(this.yaw / 180.0F * 3.1415927F) * MathHelper.b(this.pitch / 180.0F * 3.1415927F) * f);
+ this.motZ = (double) (MathHelper.b(this.yaw / 180.0F * 3.1415927F) * MathHelper.b(this.pitch / 180.0F * 3.1415927F) * f);
+ this.motY = (double) (-MathHelper.a(this.pitch / 180.0F * 3.1415927F) * f);
+ this.a(this.motX, this.motY, this.motZ, 1.5F, 1.0F);
}
- public EntitySnowball(World world, double d1, double d2, double d3) {
- // CraftBukkit start
- this(world);
- // CraftBukkit end
-
- al = 0;
- a(d1, d2, d3);
- H = 0.0F;
+ public EntitySnowball(World world, double d0, double d1, double d2) {
+ this(world); // CraftBukkit super->this so we assign the entity
+
+ this.al = 0;
+ this.a(0.25F, 0.25F);
+ this.a(d0, d1, d2);
+ this.height = 0.0F;
}
- public void a(double d1, double d2, double d3, float f1, float f2) {
- float f3 = MathHelper.a(d1 * d1 + d2 * d2 + d3 * d3);
-
- d1 /= f3;
- d2 /= f3;
- d3 /= f3;
- d1 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
- d2 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
- d3 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
- d1 *= f1;
- d2 *= f1;
- d3 *= f1;
- s = d1;
- t = d2;
- u = d3;
- float f4 = MathHelper.a(d1 * d1 + d3 * d3);
-
- x = v = (float) ((Math.atan2(d1, d3) * 180D) / 3.1415927410125732D);
- y = w = (float) ((Math.atan2(d2, f4) * 180D) / 3.1415927410125732D);
- al = 0;
+ public void a(double d0, double d1, double d2, float f, float f1) {
+ float f2 = MathHelper.a(d0 * d0 + d1 * d1 + d2 * d2);
+
+ d0 /= (double) f2;
+ d1 /= (double) f2;
+ d2 /= (double) f2;
+ d0 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
+ d1 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
+ d2 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
+ d0 *= (double) f;
+ d1 *= (double) f;
+ d2 *= (double) f;
+ this.motX = d0;
+ this.motY = d1;
+ this.motZ = d2;
+ float f3 = MathHelper.a(d0 * d0 + d2 * d2);
+
+ this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
+ this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
+ this.al = 0;
}
public void b_() {
- O = p;
- P = q;
- Q = r;
+ this.O = this.locX;
+ this.P = this.locY;
+ this.Q = this.locZ;
super.b_();
- if (a > 0) {
- a--;
+ if (this.a > 0) {
+ --this.a;
}
- if (f) {
- int i = this.l.a(b, c, d);
-
- if (i != e) {
- f = false;
- s *= W.nextFloat() * 0.2F;
- t *= W.nextFloat() * 0.2F;
- u *= W.nextFloat() * 0.2F;
- al = 0;
- am = 0;
- } else {
- al++;
- if (al == 1200) {
- q();
+
+ if (this.f) {
+ int i = this.world.getTypeId(this.b, this.c, this.d);
+
+ if (i == this.e) {
+ ++this.al;
+ if (this.al == 1200) {
+ this.q();
}
+
return;
}
+
+ this.f = false;
+ this.motX *= (double) (this.random.nextFloat() * 0.2F);
+ this.motY *= (double) (this.random.nextFloat() * 0.2F);
+ this.motZ *= (double) (this.random.nextFloat() * 0.2F);
+ this.al = 0;
+ this.am = 0;
} else {
- am++;
+ ++this.am;
}
- Vec3D vec3d = Vec3D.b(p, q, r);
- Vec3D vec3d1 = Vec3D.b(p + s, q + t, r + u);
- MovingObjectPosition movingobjectposition = this.l.a(vec3d, vec3d1);
- vec3d = Vec3D.b(p, q, r);
- vec3d1 = Vec3D.b(p + s, q + t, r + u);
+ Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
+ Vec3D vec3d1 = Vec3D.b(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
+ MovingObjectPosition movingobjectposition = this.world.a(vec3d, vec3d1);
+
+ vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
+ vec3d1 = Vec3D.b(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
if (movingobjectposition != null) {
vec3d1 = Vec3D.b(movingobjectposition.f.a, movingobjectposition.f.b, movingobjectposition.f.c);
}
- if (!this.l.z) {
+
+ if (!this.world.isStatic) {
Entity entity = null;
- List list = this.l.b(((Entity) (this)), z.a(s, t, u).b(1.0D, 1.0D, 1.0D));
- double d1 = 0.0D;
+ List list = this.world.b((Entity) this, this.boundingBox.a(this.motX, this.motY, this.motZ).b(1.0D, 1.0D, 1.0D));
+ double d0 = 0.0D;
- for (int k = 0; k < list.size(); k++) {
- Entity entity1 = (Entity) list.get(k);
+ for (int j = 0; j < list.size(); ++j) {
+ Entity entity1 = (Entity) list.get(j);
- if (!entity1.c_() || entity1 == ak && am < 5) {
- continue;
- }
- float f4 = 0.3F;
- AxisAlignedBB axisalignedbb = entity1.z.b(f4, f4, f4);
- MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
+ if (entity1.c_() && (entity1 != this.ak || this.am >= 5)) {
+ float f = 0.3F;
+ AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
+ MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
- if (movingobjectposition1 == null) {
- continue;
- }
- double d2 = vec3d.a(movingobjectposition1.f);
+ if (movingobjectposition1 != null) {
+ double d1 = vec3d.a(movingobjectposition1.f);
- if (d2 < d1 || d1 == 0.0D) {
- entity = entity1;
- d1 = d2;
+ if (d1 < d0 || d0 == 0.0D) {
+ entity = entity1;
+ d0 = d1;
+ }
+ }
}
}
@@ -160,105 +153,114 @@ public class EntitySnowball extends Entity {
movingobjectposition = new MovingObjectPosition(entity);
}
}
+
if (movingobjectposition != null) {
+ // CraftBukkit start
if (movingobjectposition.g != null) {
- // CraftBukkit start
- boolean bounce;
+ boolean stick;
if (movingobjectposition.g instanceof EntityLiving) {
- CraftServer server = ((WorldServer) this.l).getServer();
- org.bukkit.entity.Entity shooter = (ak == null)?null:ak.getBukkitEntity();
+ CraftServer server = ((WorldServer) this.world).getServer();
+ org.bukkit.entity.Entity shooter = (this.ak == null) ? null : this.ak.getBukkitEntity();
org.bukkit.entity.Entity damagee = movingobjectposition.g.getBukkitEntity();
org.bukkit.entity.Entity projectile = this.getBukkitEntity();
DamageCause damageCause = EntityDamageEvent.DamageCause.ENTITY_ATTACK;
int damage = 0;
// TODO @see EntityArrow#162
- EntityDamageByProjectileEvent edbpe = new EntityDamageByProjectileEvent(shooter, damagee, projectile, damageCause, damage);
- server.getPluginManager().callEvent(edbpe);
+ EntityDamageByProjectileEvent event = new EntityDamageByProjectileEvent(shooter, damagee, projectile, damageCause, damage);
+ server.getPluginManager().callEvent(event);
- if(!edbpe.isCancelled()) {
+ if(!event.isCancelled()) {
// this function returns if the snowball should stick or not, i.e. !bounce
- bounce = !movingobjectposition.g.a(((Entity) (ak)), edbpe.getDamage());
+ stick = movingobjectposition.g.a(this.ak, event.getDamage());
} else {
// event was cancelled, get if the snowball should bounce or not
- bounce = edbpe.getBounce();
+ stick = !event.getBounce();
}
} else {
- bounce = !movingobjectposition.g.a(((Entity) (ak)), 0);
+ stick = movingobjectposition.g.a(this.ak, 0);
}
- if (!bounce) {
- // CraftBukkit end
+ if (stick) {
;
}
+ // CraftBukkit end
}
- for (int j = 0; j < 8; j++) {
- this.l.a("snowballpoof", p, q, r, 0.0D, 0.0D, 0.0D);
+
+ for (int k = 0; k < 8; ++k) {
+ this.world.a("snowballpoof", this.locX, this.locY, this.locZ, 0.0D, 0.0D, 0.0D);
}
- q();
+ this.q();
}
- p += s;
- q += t;
- r += u;
- float f1 = MathHelper.a(s * s + u * u);
- v = (float) ((Math.atan2(s, u) * 180D) / 3.1415927410125732D);
- for (w = (float) ((Math.atan2(t, f1) * 180D) / 3.1415927410125732D); w - y < -180F; y -= 360F) {
+ this.locX += this.motX;
+ this.locY += this.motY;
+ this.locZ += this.motZ;
+ float f1 = MathHelper.a(this.motX * this.motX + this.motZ * this.motZ);
+
+ this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);
+
+ for (this.pitch = (float) (Math.atan2(this.motY, (double) f1) * 180.0D / 3.1415927410125732D); this.pitch - this.lastPitch < -180.0F; this.lastPitch -= 360.0F) {
;
}
- for (; w - y >= 180F; y += 360F) {
- ;
+
+ while (this.pitch - this.lastPitch >= 180.0F) {
+ this.lastPitch += 360.0F;
}
- for (; v - x < -180F; x -= 360F) {
- ;
+
+ while (this.yaw - this.lastYaw < -180.0F) {
+ this.lastYaw -= 360.0F;
}
- for (; v - x >= 180F; x += 360F) {
- ;
+
+ while (this.yaw - this.lastYaw >= 180.0F) {
+ this.lastYaw += 360.0F;
}
- w = y + (w - y) * 0.2F;
- v = x + (v - x) * 0.2F;
+
+ this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
+ this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
float f2 = 0.99F;
- float f5 = 0.03F;
+ float f3 = 0.03F;
- if (v()) {
- for (int l = 0; l < 4; l++) {
- float f3 = 0.25F;
+ if (this.v()) {
+ for (int l = 0; l < 4; ++l) {
+ float f4 = 0.25F;
- this.l.a("bubble", p - s * (double) f3, q - t * (double) f3, r - u * (double) f3, s, t, u);
+ this.world.a("bubble", this.locX - this.motX * (double) f4, this.locY - this.motY * (double) f4, this.locZ - this.motZ * (double) f4, this.motX, this.motY, this.motZ);
}
f2 = 0.8F;
}
- s *= f2;
- t *= f2;
- u *= f2;
- t -= f5;
- a(p, q, r);
+
+ this.motX *= (double) f2;
+ this.motY *= (double) f2;
+ this.motZ *= (double) f2;
+ this.motY -= (double) f3;
+ this.a(this.locX, this.locY, this.locZ);
}
public void a(NBTTagCompound nbttagcompound) {
- nbttagcompound.a("xTile", (short) b);
- nbttagcompound.a("yTile", (short) c);
- nbttagcompound.a("zTile", (short) d);
- nbttagcompound.a("inTile", (byte) e);
- nbttagcompound.a("shake", (byte) a);
- nbttagcompound.a("inGround", (byte) (f ? 1 : 0));
+ nbttagcompound.a("xTile", (short) this.b);
+ nbttagcompound.a("yTile", (short) this.c);
+ nbttagcompound.a("zTile", (short) this.d);
+ nbttagcompound.a("inTile", (byte) this.e);
+ nbttagcompound.a("shake", (byte) this.a);
+ nbttagcompound.a("inGround", (byte) (this.f ? 1 : 0));
}
public void b(NBTTagCompound nbttagcompound) {
- b = ((int) (nbttagcompound.c("xTile")));
- c = ((int) (nbttagcompound.c("yTile")));
- d = ((int) (nbttagcompound.c("zTile")));
- e = nbttagcompound.b("inTile") & 0xff;
- a = nbttagcompound.b("shake") & 0xff;
- f = nbttagcompound.b("inGround") == 1;
+ this.b = nbttagcompound.c("xTile");
+ this.c = nbttagcompound.c("yTile");
+ this.d = nbttagcompound.c("zTile");
+ this.e = nbttagcompound.b("inTile") & 255;
+ this.a = nbttagcompound.b("shake") & 255;
+ this.f = nbttagcompound.b("inGround") == 1;
}
- public void b(EntityPlayer entityplayer) {
- if (f && ak == entityplayer && a <= 0 && entityplayer.an.a(new ItemStack(Item.j, 1))) {
- l.a(((Entity) (this)), "random.pop", 0.2F, ((W.nextFloat() - W.nextFloat()) * 0.7F + 1.0F) * 2.0F);
- entityplayer.c(((Entity) (this)), 1);
- q();
+ public void b(EntityHuman entityhuman) {
+ if (this.f && this.ak == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
+ this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
+ entityhuman.c(this, 1);
+ this.q();
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 16:25:10 +0000