/** Called to update the entity's position/logic. */
public void onUpdate() {
lastTickPosX = posX;
lastTickPosY = posY;
lastTickPosZ = posZ;
super.onUpdate();
if (throwableShake > 0) {
throwableShake--;
}
if (inGround) {
int i = worldObj.getBlockId(xTile, yTile, zTile);
if (i != inTile) {
inGround = false;
motionX *= rand.nextFloat() * 0.2F;
motionY *= rand.nextFloat() * 0.2F;
motionZ *= rand.nextFloat() * 0.2F;
ticksInGround = 0;
ticksInAir = 0;
} else {
ticksInGround++;
if (ticksInGround == 1200) {
setDead();
}
return;
}
} else {
ticksInAir++;
}
Vec3D vec3d = Vec3D.createVector(posX, posY, posZ);
Vec3D vec3d1 = Vec3D.createVector(posX + motionX, posY + motionY, posZ + motionZ);
MovingObjectPosition movingobjectposition = worldObj.rayTraceBlocks(vec3d, vec3d1);
vec3d = Vec3D.createVector(posX, posY, posZ);
vec3d1 = Vec3D.createVector(posX + motionX, posY + motionY, posZ + motionZ);
if (movingobjectposition != null) {
vec3d1 =
Vec3D.createVector(
movingobjectposition.hitVec.xCoord,
movingobjectposition.hitVec.yCoord,
movingobjectposition.hitVec.zCoord);
}
if (!worldObj.isRemote) {
Entity entity = null;
List list =
worldObj.getEntitiesWithinAABBExcludingEntity(
this, boundingBox.addCoord(motionX, motionY, motionZ).expand(1.0D, 1.0D, 1.0D));
double d = 0.0D;
for (int k = 0; k < list.size(); k++) {
Entity entity1 = (Entity) list.get(k);
if (!entity1.canBeCollidedWith() || entity1 == thrower && ticksInAir < 5) {
continue;
}
float f4 = 0.3F;
AxisAlignedBB axisalignedbb = entity1.boundingBox.expand(f4, f4, f4);
MovingObjectPosition movingobjectposition1 =
axisalignedbb.calculateIntercept(vec3d, vec3d1);
if (movingobjectposition1 == null) {
continue;
}
double d1 = vec3d.distanceTo(movingobjectposition1.hitVec);
if (d1 < d || d == 0.0D) {
entity = entity1;
d = d1;
}
}
if (entity != null) {
movingobjectposition = new MovingObjectPosition(entity);
}
}
if (movingobjectposition != null) {
onImpact(movingobjectposition);
}
posX += motionX;
posY += motionY;
posZ += motionZ;
float f = MathHelper.sqrt_double(motionX * motionX + motionZ * motionZ);
rotationYaw = (float) ((Math.atan2(motionX, motionZ) * 180D) / Math.PI);
for (rotationPitch = (float) ((Math.atan2(motionY, f) * 180D) / Math.PI);
rotationPitch - prevRotationPitch < -180F;
prevRotationPitch -= 360F) {}
for (; rotationPitch - prevRotationPitch >= 180F; prevRotationPitch += 360F) {}
for (; rotationYaw - prevRotationYaw < -180F; prevRotationYaw -= 360F) {}
for (; rotationYaw - prevRotationYaw >= 180F; prevRotationYaw += 360F) {}
rotationPitch = prevRotationPitch + (rotationPitch - prevRotationPitch) * 0.2F;
rotationYaw = prevRotationYaw + (rotationYaw - prevRotationYaw) * 0.2F;
float f1 = 0.99F;
float f2 = func_40075_e();
if (isInWater()) {
for (int j = 0; j < 4; j++) {
float f3 = 0.25F;
worldObj.spawnParticle(
"bubble",
posX - motionX * (double) f3,
posY - motionY * (double) f3,
posZ - motionZ * (double) f3,
motionX,
motionY,
motionZ);
}
f1 = 0.8F;
}
motionX *= f1;
motionY *= f1;
motionZ *= f1;
motionY -= f2;
setPosition(posX, posY, posZ);
}
