Add imbuement altar
- Adds imbuement altar block and associated tile entity - Adds basic functionality for imbuing wizard armour (other stuff to be decided) - Incorporates imbuement altar into glowing overlay model event (this could do with being tidied up and generalised) - Adds a TESR for the ray effect (based on some of the oldest code in the entire mod, which definitely needs improving!) - Adds a simple sound effect for the imbuement process, needs upgrading to a ticked sound later
This commit is contained in:
Electroblob77
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package electroblob.wizardry.tileentity;
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import electroblob.wizardry.block.BlockReceptacle;
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import electroblob.wizardry.constants.Element;
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import electroblob.wizardry.item.IManaStoringItem;
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import electroblob.wizardry.item.ItemWizardArmour;
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import electroblob.wizardry.registry.WizardryItems;
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import electroblob.wizardry.registry.WizardrySounds;
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import electroblob.wizardry.util.GeometryUtils;
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import electroblob.wizardry.util.ParticleBuilder;
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import electroblob.wizardry.util.ParticleBuilder.Type;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.network.NetworkManager;
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import net.minecraft.network.play.server.SPacketUpdateTileEntity;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.ITickable;
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import net.minecraft.util.SoundCategory;
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import net.minecraft.util.math.Vec3d;
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import javax.annotation.Nullable;
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import java.util.Arrays;
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public class TileEntityImbuementAltar extends TileEntity implements ITickable {
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private static final int IMBUEMENT_DURATION = 140;
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private ItemStack stack;
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private int imbuementTimer;
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private Element displayElement;
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public TileEntityImbuementAltar(){
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stack = ItemStack.EMPTY;
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}
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public void setStack(ItemStack stack){
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this.stack = stack;
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checkRecipe();
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}
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public void checkRecipe(){
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if(getResult().isEmpty()){
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imbuementTimer = 0;
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}else if(imbuementTimer == 0){
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imbuementTimer = 1;
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}else{
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return; // Don't sync if nothing changed
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}
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world.notifyBlockUpdate(pos, world.getBlockState(pos), world.getBlockState(pos), 3); // Sync
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}
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public ItemStack getStack(){
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return stack;
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}
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@Override
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public void update(){
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if(imbuementTimer > 0){
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if(imbuementTimer == 1){ // Has to be done here because of syncing
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world.playSound(pos.getX() + 0.5, pos.getY() + 1, pos.getZ() + 0.5,
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WizardrySounds.BLOCK_IMBUEMENT_ALTAR_IMBUE, SoundCategory.BLOCKS, 1, 1, false);
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}
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ItemStack result = getResult();
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if(result.isEmpty()){
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imbuementTimer = 0;
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}else{
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if(imbuementTimer++ >= IMBUEMENT_DURATION){
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this.stack = result;
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consumeReceptacleContents();
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imbuementTimer = 0;
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displayElement = null;
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}
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if(world.isRemote && world.rand.nextInt(2) == 0){
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Element[] elements = getReceptacleElements();
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Vec3d centre = GeometryUtils.getCentre(this.pos.up());
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for(int i = 0; i < elements.length; i++){
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if(elements[i] == null) continue;
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Vec3d offset = new Vec3d(EnumFacing.byHorizontalIndex(i).getDirectionVec());
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Vec3d vec = GeometryUtils.getCentre(this.pos).add(0, 0.3, 0).add(offset.scale(0.7));
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int[] colours = BlockReceptacle.PARTICLE_COLOURS.get(elements[i]);
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ParticleBuilder.create(Type.DUST, world.rand, vec.x, vec.y, vec.z, 0.1, false)
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.vel(centre.subtract(vec).scale(0.02)).clr(colours[1]).fade(colours[2]).time(50).spawn(world);
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}
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}
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}
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}
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}
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/** Returns the element to use for the visual ray effect colours, or null if they should not be displayed. */
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public Element getDisplayElement(){
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return displayElement;
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}
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/** Returns how complete the current action is (from 0 to 1), or 0 if no action is being performed. */
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public float getImbuementProgress(){
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return (float)imbuementTimer / IMBUEMENT_DURATION;
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}
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private ItemStack getResult(){
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if(stack.getItem() instanceof ItemWizardArmour && ((ItemWizardArmour)stack.getItem()).element == null){
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Element[] elements = getReceptacleElements();
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if(Arrays.stream(elements).distinct().count() == 1 && elements[0] != null){ // All the same element
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ItemStack result = new ItemStack(WizardryItems.getArmour(elements[0], ((ItemWizardArmour)stack.getItem()).armorType));
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displayElement = elements[0];
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result.setTagCompound(stack.getTagCompound());
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((IManaStoringItem)result.getItem()).setMana(result, ((ItemWizardArmour)stack.getItem()).getMana(stack));
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return result;
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}
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}
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displayElement = null;
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return ItemStack.EMPTY;
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}
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/** Returns the elements of the 4 adjacent receptacles, in SWNE order. Null means an empty or missing receptacle. */
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private Element[] getReceptacleElements(){
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Element[] elements = new Element[4];
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for(EnumFacing side : EnumFacing.HORIZONTALS){
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TileEntity tileEntity = world.getTileEntity(pos.offset(side));
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if(tileEntity instanceof TileEntityReceptacle){
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elements[side.getHorizontalIndex()] = ((TileEntityReceptacle)tileEntity).getElement();
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}else{
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elements[side.getHorizontalIndex()] = null;
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}
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}
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return elements;
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}
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/** Empties the 4 adjacent receptacles. */
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private void consumeReceptacleContents(){
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for(EnumFacing side : EnumFacing.HORIZONTALS){
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TileEntity tileEntity = world.getTileEntity(pos.offset(side));
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if(tileEntity instanceof TileEntityReceptacle){
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((TileEntityReceptacle)tileEntity).setElement(null);
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}
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}
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}
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@Override
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public NBTTagCompound writeToNBT(NBTTagCompound nbt){
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super.writeToNBT(nbt);
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NBTTagCompound itemTag = new NBTTagCompound();
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stack.writeToNBT(itemTag);
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nbt.setTag("item", itemTag);
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nbt.setInteger("imbuementTimer", imbuementTimer);
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return nbt;
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}
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@Override
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public void readFromNBT(NBTTagCompound nbt){
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super.readFromNBT(nbt);
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NBTTagCompound itemTag = nbt.getCompoundTag("item");
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this.stack = new ItemStack(itemTag);
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this.imbuementTimer = nbt.getInteger("imbuementTimer");
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}
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@Override
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public NBTTagCompound getUpdateTag(){
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return this.writeToNBT(new NBTTagCompound());
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}
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@Nullable
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@Override
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public SPacketUpdateTileEntity getUpdatePacket(){
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return new SPacketUpdateTileEntity(pos, 0, this.getUpdateTag());
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}
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@Override
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public void onDataPacket(NetworkManager net, SPacketUpdateTileEntity pkt){
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readFromNBT(pkt.getNbtCompound());
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}
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}
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