MinecraftMods/BetterEnd
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Targeted portals (WIP, bugged)

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This commit is contained in:
Aleksey 2021-03-07 15:06:12 +03:00
parent 3446848287
commit 83fd4603ac
8 changed files with 102 additions and 92 deletions
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56
src/main/java/ru/betterend/blocks/EndPortalBlock.java
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@ -1,8 +1,5 @@
package ru.betterend.blocks;
import java.util.Objects;
import java.util.Random;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
@ -21,6 +18,7 @@ import net.minecraft.sound.SoundEvents;
import net.minecraft.state.StateManager;
import net.minecraft.state.property.IntProperty;
import net.minecraft.util.BlockRotation;
import net.minecraft.util.Identifier;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Direction;
import net.minecraft.util.math.Direction.Axis;
@ -38,6 +36,9 @@ import ru.betterend.interfaces.TeleportingEntity;
import ru.betterend.registry.EndParticles;
import ru.betterend.registry.EndPortals;
import java.util.Objects;
import java.util.Random;
public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable, IColorProvider {
public static final IntProperty PORTAL = BlockProperties.PORTAL;
@ -83,11 +84,12 @@ public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable
public void onEntityCollision(BlockState state, World world, BlockPos pos, Entity entity) {
if (world instanceof ServerWorld && !entity.hasVehicle() && !entity.hasPassengers() && entity.canUsePortals()) {
if (entity.hasNetherPortalCooldown()) return;
boolean isOverworld = world.getRegistryKey().equals(World.OVERWORLD);
MinecraftServer server = ((ServerWorld) world).getServer();
ServerWorld destination = isOverworld ? server.getWorld(World.END) : EndPortals.getWorld(server, state.get(PORTAL));
BlockPos exitPos = this.findExitPos(destination, pos, entity);
System.out.println(exitPos);
ServerWorld currentWorld = (ServerWorld) world;
MinecraftServer server = currentWorld.getServer();
ServerWorld targetWorld = EndPortals.getWorld(server, state.get(PORTAL));
boolean isTarget = world.getRegistryKey().equals(targetWorld.getRegistryKey());
ServerWorld destination = isTarget ? server.getWorld(World.END) : targetWorld;
BlockPos exitPos = findExitPos(currentWorld, destination, pos, entity);
if (exitPos == null) return;
if (entity instanceof ServerPlayerEntity) {
ServerPlayerEntity player = (ServerPlayerEntity) entity;
@ -119,31 +121,33 @@ public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable
return ERenderLayer.TRANSLUCENT;
}
private BlockPos findExitPos(ServerWorld world, BlockPos pos, Entity entity) {
if (world == null) return null;
private BlockPos findExitPos(ServerWorld current, ServerWorld target, BlockPos pos, Entity entity) {
if (target == null) return null;
Registry<DimensionType> registry = world.getRegistryManager().getDimensionTypes();
double mult = Objects.requireNonNull(registry.get(DimensionType.THE_END_ID)).getCoordinateScale();
BlockPos.Mutable basePos;
if (!world.getRegistryKey().equals(World.END)) {
basePos = pos.mutableCopy().set(pos.getX() / mult, pos.getY(), pos.getZ() / mult);
} else {
basePos = pos.mutableCopy().set(pos.getX() * mult, pos.getY(), pos.getZ() * mult);
}
Registry<DimensionType> registry = target.getRegistryManager().getDimensionTypes();
Identifier targetWorldId = target.getRegistryKey().getValue();
Identifier currentWorldId = current.getRegistryKey().getValue();
double targetMultiplier = Objects.requireNonNull(registry.get(targetWorldId)).getCoordinateScale();
double currentMultiplier = Objects.requireNonNull(registry.get(currentWorldId)).getCoordinateScale();
double multiplier = targetMultiplier > currentMultiplier ? currentMultiplier / targetMultiplier : currentMultiplier;
BlockPos.Mutable basePos = pos.mutableCopy().set(pos.getX() * multiplier, pos.getY(), pos.getZ() * multiplier);
System.out.println(basePos);
Direction direction = Direction.EAST;
BlockPos.Mutable checkPos = basePos.mutableCopy();
for (int step = 1; step < 128; step++) {
for (int i = 0; i < (step >> 1); i++) {
Chunk chunk = world.getChunk(checkPos);
Chunk chunk = target.getChunk(checkPos);
if (chunk != null) {
int ceil = chunk.sampleHeightmap(Heightmap.Type.WORLD_SURFACE, checkPos.getX() & 15, checkPos.getZ() & 15);
int surfaceY = chunk.sampleHeightmap(Heightmap.Type.WORLD_SURFACE, checkPos.getX() & 15, checkPos.getZ() & 15);
int motionY = chunk.sampleHeightmap(Heightmap.Type.MOTION_BLOCKING, checkPos.getX() & 15, checkPos.getZ() & 15);
int ceil = Math.max(surfaceY, motionY) + 1;
if (ceil > 5) {
checkPos.setY(ceil);
while (checkPos.getY() > 5) {
BlockState state = world.getBlockState(checkPos);
BlockState state = target.getBlockState(checkPos);
if (state.isOf(this)) {
Axis axis = state.get(AXIS);
checkPos = this.findCenter(world, checkPos, axis);
checkPos = findCenter(target, checkPos, axis);
Direction frontDir = Direction.from(axis, AxisDirection.POSITIVE).rotateYClockwise();
Direction entityDir = entity.getMovementDirection();
@ -195,15 +199,11 @@ public class EndPortalBlock extends NetherPortalBlock implements IRenderTypeable
@Override
public BlockColorProvider getProvider() {
return (state, world, pos, tintIndex) -> {
return EndPortals.getColor(state.get(PORTAL));
};
return (state, world, pos, tintIndex) -> EndPortals.getColor(state.get(PORTAL));
}
@Override
public ItemColorProvider getItemProvider() {
return (stack, tintIndex) -> {
return EndPortals.getColor(0);
};
return (stack, tintIndex) -> EndPortals.getColor(0);
}
}