/
DrawbridgeLogicBase.java
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/
DrawbridgeLogicBase.java
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package slimeknights.tmechworks.blocks.logic;
import net.minecraft.client.resources.I18n;
import net.minecraft.init.SoundEvents;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.ITickable;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.common.util.FakePlayer;
import slimeknights.mantle.common.IInventoryGui;
import slimeknights.tmechworks.library.Util;
import javax.annotation.Nonnull;
import java.util.List;
public abstract class DrawbridgeLogicBase extends RedstoneMachineLogicBase implements ITickable, IInventoryGui, IPlaceDirection {
private static final float TICK_TIME = 0.05F;
private FakePlayer fakePlayer;
private DrawbridgeStats statistics = new DrawbridgeStats();
private int extendState;
private boolean isExtended;
private boolean isExtending;
private float cooldown;
private EnumFacing rawPlaceDirection = null;
private EnumFacing placeDirection = null;
private Angle placeAngle = Angle.NEUTRAL;
private long lastWorldTime;
public DrawbridgeLogicBase(String name, int inventorySize) {
super(name, inventorySize);
}
@Override
public void onRedstoneUpdate() {
if (isExtended && getRedstoneState() <= 0) {
isExtended = false;
isExtending = true;
} else if (!isExtended && getRedstoneState() > 0) {
isExtended = true;
isExtending = true;
}
markDirty();
}
public void playExtendSound() {
world.playSound(null, (double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, SoundEvents.BLOCK_PISTON_EXTEND, SoundCategory.BLOCKS, 0.25F,
Util.rand.nextFloat() * 0.25F + 0.6F);
}
public void playRetractSound() {
world.playSound(null, (double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, SoundEvents.BLOCK_PISTON_CONTRACT, SoundCategory.BLOCKS, 0.25F,
Util.rand.nextFloat() * 0.15F + 0.6F);
}
public int getExtendState() {
return extendState;
}
public boolean getExtended() {
return isExtended;
}
public boolean getExtending() {
return isExtending;
}
public Angle getPlaceAngle() {
return placeAngle;
}
public void setPlaceAngle(Angle angle) {
placeAngle = angle;
markDirty();
}
public EnumFacing getRawPlaceDirection() {
return rawPlaceDirection;
}
public EnumFacing getPlaceDirection() {
return placeDirection;
}
public void setPlaceDirection(EnumFacing direction) {
placeDirection = direction;
markDirty();
}
public void setPlaceDirectionRelativeToBlock(EnumFacing direction) {
rawPlaceDirection = direction;
switch (direction) {
case UP:
switch (getFacingDirection()) {
case UP:
setPlaceDirection(EnumFacing.SOUTH);
break;
case DOWN:
setPlaceDirection(EnumFacing.NORTH);
break;
default:
setPlaceDirection(EnumFacing.UP);
break;
}
break;
case DOWN:
switch (getFacingDirection()) {
case UP:
setPlaceDirection(EnumFacing.NORTH);
break;
case DOWN:
setPlaceDirection(EnumFacing.SOUTH);
break;
default:
setPlaceDirection(EnumFacing.DOWN);
break;
}
break;
case NORTH:
setPlaceDirection(getFacingDirection());
break;
case SOUTH:
setPlaceDirection(getFacingDirection().getOpposite());
break;
case EAST:
switch (getFacingDirection()) {
case UP:
case DOWN:
setPlaceDirection(direction);
break;
default:
setPlaceDirection(getFacingDirection().rotateY());
break;
}
break;
case WEST:
switch (getFacingDirection()) {
case UP:
case DOWN:
setPlaceDirection(direction);
break;
default:
setPlaceDirection(getFacingDirection().rotateYCCW());
break;
}
break;
}
}
@Override
public void setPlaceDirection(int direction) {
if (direction < EnumFacing.values().length)
setPlaceDirectionRelativeToBlock(EnumFacing.values()[direction]);
else if (direction - EnumFacing.values().length < Angle.values().length)
setPlaceAngle(Angle.values()[direction - EnumFacing.values().length]);
else
throw new IllegalArgumentException("Direction " + direction + " cannot be mapped to any direction or angle.");
}
public DrawbridgeStats getStats() {
return statistics;
}
@Override
public void loadData() {
super.loadData();
if (rawPlaceDirection == null)
rawPlaceDirection = EnumFacing.NORTH;
if (placeDirection == null)
setPlaceDirectionRelativeToBlock(rawPlaceDirection);
if (placeAngle == null)
setPlaceAngle(Angle.NEUTRAL);
setupStatistics(statistics);
lastWorldTime = world.getWorldTime();
}
public void updateFakePlayer(int x, int y, int z) {
if (fakePlayer == null) {
fakePlayer = Util.createFakePlayer(world);
}
if (fakePlayer == null) {
return;
}
fakePlayer.rotationYaw = 0;
fakePlayer.rotationPitch = 0;
fakePlayer.posX = x;
fakePlayer.posY = y;
fakePlayer.posZ = z;
switch (placeDirection) {
case NORTH:
fakePlayer.rotationYaw = 0;
fakePlayer.posZ += 2;
break;
case SOUTH:
fakePlayer.rotationYaw = 180;
fakePlayer.posZ -= 2;
case UP:
fakePlayer.rotationPitch = 90;
fakePlayer.posY += 2;
break;
case DOWN:
fakePlayer.rotationPitch = -90;
fakePlayer.posY -= 2;
break;
case EAST:
fakePlayer.rotationYaw = 90;
fakePlayer.posX -= 2;
break;
case WEST:
fakePlayer.rotationYaw = -90;
fakePlayer.posX += 2;
break;
}
switch (placeAngle) {
case HIGH:
fakePlayer.rotationPitch -= 45;
break;
case LOW:
fakePlayer.rotationPitch += 45;
break;
}
}
public FakePlayer getFakePlayer() {
BlockPos pos = getPos();
return getFakePlayer(pos.getX(), pos.getY(), pos.getZ());
}
public FakePlayer getFakePlayer(int x, int y, int z) {
updateFakePlayer(x, y, z);
return fakePlayer;
}
@Override
public void update() {
super.update();
if (placeDirection == null) {
setPlaceDirectionRelativeToBlock(EnumFacing.NORTH);
}
if (isExtending) {
if (cooldown > 0) {
cooldown -= (world.getTotalWorldTime() - lastWorldTime) * TICK_TIME;
} else if (isExtended) {
if (extendState == statistics.extendLength) {
isExtending = false;
} else if (extendNext()) {
extendState++;
cooldown = statistics.extendDelay;
playExtendSound();
} else {
isExtending = false;
}
} else {
if (extendState <= 0) {
isExtending = false;
} else if (retractNext()) {
extendState--;
cooldown = statistics.extendDelay;
playRetractSound();
} else {
isExtending = false;
extendState = 0;
}
}
markDirty();
}
lastWorldTime = world.getTotalWorldTime();
}
@Override
public void invalidate() {
super.invalidate();
if (fakePlayer != null) {
world.removeEntity(fakePlayer);
fakePlayer = null;
}
}
@Override
public void validate() {
super.validate();
}
/* NBT */
@Override
public void readItemData(NBTTagCompound tags) {
super.readItemData(tags);
rawPlaceDirection = EnumFacing.values()[tags.getInteger("PlaceDirectionRaw")];
placeAngle = Angle.values()[tags.getInteger("PlaceAngle")];
}
@Override
public NBTTagCompound writeItemData(NBTTagCompound tags) {
tags = super.writeItemData(tags);
if (rawPlaceDirection == null)
rawPlaceDirection = EnumFacing.NORTH;
tags.setInteger("PlaceDirectionRaw", rawPlaceDirection.ordinal());
tags.setInteger("PlaceAngle", placeAngle.ordinal());
return tags;
}
@Override
public void readFromNBT(NBTTagCompound tags) {
super.readFromNBT(tags);
extendState = tags.getInteger("ExtendState");
isExtended = tags.getBoolean("IsExtended");
isExtending = tags.getBoolean("IsExtending");
cooldown = tags.getFloat("Cooldown");
placeDirection = EnumFacing.values()[tags.getInteger("PlaceDirection")];
}
@Nonnull
@Override
public NBTTagCompound writeToNBT(NBTTagCompound tags) {
tags = super.writeToNBT(tags);
tags.setInteger("ExtendState", extendState);
tags.setBoolean("IsExtended", isExtended);
tags.setBoolean("IsExtending", isExtending);
tags.setFloat("Cooldown", cooldown);
if (placeDirection == null)
setPlaceDirectionRelativeToBlock(rawPlaceDirection);
tags.setInteger("PlaceDirection", placeDirection.ordinal());
return tags;
}
@Override
public String getName() {
if (hasCustomName())
return super.getName();
return super.getName() + "." + getVariantName();
}
@Override
public boolean canEditDisguise(){
return !getExtended();
}
public abstract void setupStatistics(DrawbridgeStats ds);
public abstract boolean extendNext();
public abstract boolean retractNext();
public abstract String getVariantName();
@Override
public void getInformation(@Nonnull List<String> info, InformationType type) {
super.getInformation(info, type);
if(type != InformationType.BODY) {
return;
}
info.add(I18n.format("tmechworks.machine.stats"));
info.add(I18n.format("tmechworks.drawbridge.stats.length", getStats().extendLength));
info.add(I18n.format("tmechworks.drawbridge.stats.delay", getStats().extendDelay));
}
public static final class DrawbridgeStats {
public int extendLength = 16;
public float extendDelay = 0.5F;
}
public enum Angle {
HIGH,
NEUTRAL,
LOW
}
}