Examples with AMVector3 am2.api.math.AMVector3 used on opensource projects

Example 6 with AMVector3

use of am2.api.math.AMVector3 in project ArsMagica2 by Mithion.

the class EntitySpellEffect method blizzardUpdate.

private void blizzardUpdate() {
    float radius = this.dataWatcher.getWatchableObjectFloat(WATCHER_RADIUS);
    if (worldObj.isRemote) {
        if (spellStack == null) {
            spellStack = this.dataWatcher.getWatchableObjectItemStack(22);
            if (spellStack == null) {
                return;
            }
        }
        int color = 0xFFFFFF;
        if (SpellUtils.instance.modifierIsPresent(SpellModifiers.COLOR, spellStack, 0)) {
            ISpellModifier[] mods = SpellUtils.instance.getModifiersForStage(spellStack, 0);
            int ordinalCount = 0;
            for (ISpellModifier mod : mods) {
                if (mod instanceof Colour) {
                    byte[] meta = SpellUtils.instance.getModifierMetadataFromStack(spellStack, mod, 0, ordinalCount++);
                    color = (int) mod.getModifier(SpellModifiers.COLOR, null, null, null, meta);
                }
            }
        }
        for (int i = 0; i < 20; ++i) {
            double x = this.posX - radius + (rand.nextDouble() * radius * 2);
            double z = this.posZ - radius + (rand.nextDouble() * radius * 2);
            double y = this.posY + 10;
            AMParticle particle = (AMParticle) AMCore.proxy.particleManager.spawn(worldObj, "snowflakes", x, y, z);
            if (particle != null) {
                particle.setMaxAge(20);
                particle.setParticleScale(0.1f);
                particle.addVelocity(rand.nextDouble() * 0.2f - 0.1f, 0, rand.nextDouble() * 0.2f - 0.1f);
                particle.setAffectedByGravity();
                particle.setRGBColorI(color);
                particle.setDontRequireControllers();
                particle.noClip = false;
            }
        }
        double x = this.posX - radius + (rand.nextDouble() * radius * 2);
        double z = this.posZ - radius + (rand.nextDouble() * radius * 2);
        double y = this.posY + rand.nextDouble();
        AMParticle particle = (AMParticle) AMCore.proxy.particleManager.spawn(worldObj, "smoke", x, y, z);
        if (particle != null) {
            particle.setParticleScale(2.0f);
            particle.setMaxAge(20);
            // particle.setRGBColorF(0.5f, 0.92f, 0.92f);
            particle.setRGBColorF(0.5098f, 0.7843f, 0.7843f);
            particle.SetParticleAlpha(0.6f);
            particle.AddParticleController(new ParticleFleePoint(particle, new AMVector3(x, y, z), 0.1f, 3f, 1, false));
        }
    // TODO: SoundHelper.instance.loopSound(worldObj, (float)posX, (float)posY, (float)posZ, "arsmagica2:spell.loop.air", 1.0f);
    } else {
        List<Entity> possibleTargets = worldObj.getEntitiesWithinAABB(EntityLivingBase.class, AxisAlignedBB.getBoundingBox(posX - radius, posY - 1, posZ - radius, posX + radius, posY + 3, posZ + radius));
        for (Entity e : possibleTargets) {
            if (e != dummycaster) {
                if (e instanceof EntityDragonPart && ((EntityDragonPart) e).entityDragonObj instanceof EntityLivingBase)
                    e = (EntityLivingBase) ((EntityDragonPart) e).entityDragonObj;
                if (e instanceof EntityLivingBase)
                    ((EntityLivingBase) e).addPotionEffect(new BuffEffectFrostSlowed(80, 3));
                float damage = 1 * this.dataWatcher.getWatchableObjectFloat(WATCHER_DAMAGEBONUS);
                double lastVelX = e.motionX;
                double lastVelY = e.motionY;
                double lastVelZ = e.motionZ;
                if (SpellHelper.instance.attackTargetSpecial(null, e, DamageSources.causeEntityFrostDamage(dummycaster), damage) && !(e instanceof EntityPlayer))
                    e.hurtResistantTime = 15;
                e.addVelocity(-(e.motionX - lastVelX), -(e.motionY - lastVelY), -(e.motionZ - lastVelZ));
            }
        }
        if (rand.nextInt(10) < 2) {
            int pX = (int) (posX - radius + rand.nextInt((int) Math.ceil(radius) * 2));
            int pY = (int) posY + rand.nextInt(2);
            int pZ = (int) (posZ - radius + rand.nextInt((int) Math.ceil(radius) * 2));
            if (worldObj.isAirBlock(pX, pY, pZ) && !worldObj.isAirBlock(pX, pY - 1, pZ) && worldObj.getBlock(pX, pY, pZ).isOpaqueCube())
                worldObj.setBlock(pX, pY, pZ, Blocks.snow);
        }
    }
}

Example 7 with AMVector3

use of am2.api.math.AMVector3 in project ArsMagica2 by Mithion.

the class EntitySpellProjectile method findHomingTarget.

private void findHomingTarget() {
    List<EntityLivingBase> entities = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, AxisAlignedBB.getBoundingBox(this.posX - 15, this.posY - 15, this.posZ - 15, this.posX + 15, this.posY + 15, this.posZ + 15));
    EntityLivingBase closest = null;
    double curShortestDistance = 900;
    AMVector3 me = new AMVector3(this);
    for (EntityLivingBase e : entities) {
        if (e == this.getShootingEntity())
            continue;
        double distance = new AMVector3(e).distanceSqTo(me);
        if (distance < curShortestDistance) {
            curShortestDistance = distance;
            closest = e;
        }
    }
    if (closest != null) {
        setHomingTarget(closest);
    }
}

Example 8 with AMVector3

use of am2.api.math.AMVector3 in project ArsMagica2 by Mithion.

the class EntityFlicker method updateEntityActionState.

@Override
protected void updateEntityActionState() {
    super.updateEntityActionState();
    AMVector3 me = new AMVector3(this);
    boolean needsNewPath = targetPosition == null || this.ticksExisted % DIRECTION_CHANGE_TIME == 0;
    if (needsNewPath && worldObj.rand.nextDouble() < 0.1f)
        pickNewTargetPosition();
    if (// this represents the pause state in between picking new waypoints
    targetPosition == null)
        return;
    if (me.distanceSqTo(targetPosition) < 1f) {
        targetPosition = null;
        return;
    }
    this.rotationYaw = AMVector3.anglePreNorm(me, targetPosition);
    normalizedMovementVector = me.copy().sub(targetPosition).normalize();
    if (normalizedMovementVector.y > 0)
        rotatePitchTowards(-70 * normalizedMovementVector.y, 30);
    else
        rotatePitchTowards(0, 30);
    float speed = 0.2f;
    this.addVelocity(-normalizedMovementVector.x * speed, -normalizedMovementVector.y * speed, -normalizedMovementVector.z * speed);
}

Example 9 with AMVector3

use of am2.api.math.AMVector3 in project ArsMagica2 by Mithion.

the class EntityAIPickup method checkStuck.

private boolean checkStuck() {
    AMVector3 loc = new AMVector3(host);
    if (lastLocation == null) {
        lastLocation = loc;
        return false;
    }
    if (lastLocation.distanceSqTo(loc) < 1) {
        stuckTicks++;
        if (stuckTicks > 40) {
            return true;
        }
    }
    lastLocation = loc;
    return false;
}

Example 10 with AMVector3

use of am2.api.math.AMVector3 in project ArsMagica2 by Mithion.

the class PowerNodePathfinder method generateSuccessors.

@Override
protected List<AMVector3> generateSuccessors(AMVector3 node) {
    IPowerNode powerNode = getPowerNode(world, node);
    if (powerNode == null)
        return new ArrayList<AMVector3>();
    IPowerNode[] candidates = PowerNodeRegistry.For(world).getAllNearbyNodes(world, node, powerType);
    ArrayList<AMVector3> prunedCandidates = new ArrayList<AMVector3>();
    for (IPowerNode candidate : candidates) {
        if (verifyCandidate(candidate)) {
            prunedCandidates.add(new AMVector3((TileEntity) candidate));
        }
    }
    return prunedCandidates;
}