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Purpur/patches/server/0051-Minecart-settings-and-WASD-controls.patch
William Blake Galbreath d783ad703b Airplane patches
2021-08-18 14:55:29 -05:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Sat, 29 Jun 2019 02:32:40 -0500
Subject: [PATCH] Minecart settings and WASD controls
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index b13328e1563fa01c141a52bf898ebc520098d0d2..b9f7812f19b194dc19b63cabd9369c5ed56dbe73 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -991,6 +991,7 @@ public class ServerPlayer extends Player {
if (this.isInvulnerableTo(source)) {
return false;
} else {
+ if (source == DamageSource.FALL && getRootVehicle() instanceof net.minecraft.world.entity.vehicle.AbstractMinecart && level.purpurConfig.minecartControllable && !level.purpurConfig.minecartControllableFallDamage) return false; // Purpur
boolean flag = this.server.isDedicatedServer() && this.isPvpAllowed() && "fall".equals(source.msgId);
if (!flag && isSpawnInvulnerable() && source != DamageSource.OUT_OF_WORLD) { // Purpur
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
index 309bafd257d4932cfd69c2c212b32306938cd234..1e3077a22d9d3d26356b865001dcce81c9c1d7e5 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
@@ -110,11 +110,13 @@ public abstract class AbstractMinecart extends Entity {
private double flyingY = 0.949999988079071D; // Paper - restore vanilla precision
private double flyingZ = 0.949999988079071D; // Paper - restore vanilla precision
public double maxSpeed = 0.4D;
+ public double storedMaxSpeed; // Purpur
// CraftBukkit end
protected AbstractMinecart(EntityType<?> type, Level world) {
super(type, world);
this.blocksBuilding = true;
+ if (world != null) maxSpeed = storedMaxSpeed = world.purpurConfig.minecartMaxSpeed; // Purpur
}
protected AbstractMinecart(EntityType<?> type, Level world, double x, double y, double z) {
@@ -327,6 +329,12 @@ public abstract class AbstractMinecart extends Entity {
@Override
public void tick() {
+ // Purpur start
+ if (storedMaxSpeed != level.purpurConfig.minecartMaxSpeed) {
+ maxSpeed = storedMaxSpeed = level.purpurConfig.minecartMaxSpeed;
+ }
+ // Purpur end
+
// CraftBukkit start
double prevX = this.getX();
double prevY = this.getY();
@@ -490,16 +498,62 @@ public abstract class AbstractMinecart extends Entity {
public void activateMinecart(int x, int y, int z, boolean powered) {}
+ // Purpur start
+ private Double lastSpeed;
+
+ public double getControllableSpeed() {
+ BlockPos pos = new BlockPos(this);
+ Block block = level.getBlockState(pos).getBlock();
+ if (!block.material.isSolid()) {
+ block = level.getBlockState(pos.relative(Direction.DOWN)).getBlock();
+ }
+ Double speed = level.purpurConfig.minecartControllableBlockSpeeds.get(block);
+ if (!block.material.isSolid()) {
+ speed = lastSpeed;
+ } else if (speed == null) {
+ speed = level.purpurConfig.minecartControllableBaseSpeed;
+ }
+ return lastSpeed = speed;
+ }
+ // Purpur end
+
protected void comeOffTrack() {
double d0 = this.getMaxSpeed();
Vec3 vec3d = this.getDeltaMovement();
this.setDeltaMovement(Mth.clamp(vec3d.x, -d0, d0), vec3d.y, Mth.clamp(vec3d.z, -d0, d0));
+
+ // Purpur start
+ if (level.purpurConfig.minecartControllable && !isInWater() && !isInLava() && !passengers.isEmpty()) {
+ Entity passenger = passengers.get(0);
+ if (passenger instanceof Player) {
+ Player player = (Player) passenger;
+ if (player.jumping && this.onGround) {
+ setDeltaMovement(new Vec3(getDeltaMovement().x, level.purpurConfig.minecartControllableHopBoost, getDeltaMovement().z));
+ }
+ if (player.zza != 0.0F) {
+ Vector velocity = player.getBukkitEntity().getEyeLocation().getDirection().normalize().multiply(getControllableSpeed());
+ if (player.zza < 0.0) {
+ velocity.multiply(-0.5);
+ }
+ setDeltaMovement(new Vec3(velocity.getX(), getDeltaMovement().y, velocity.getZ()));
+ }
+ this.setYRot(passenger.getYRot() - 90);
+ maxUpStep = level.purpurConfig.minecartControllableStepHeight;
+ } else {
+ maxUpStep = 0.0F;
+ }
+ } else {
+ maxUpStep = 0.0F;
+ }
+ // Purpur end
+
if (this.onGround) {
// CraftBukkit start - replace magic numbers with our variables
this.setDeltaMovement(new Vec3(this.getDeltaMovement().x * this.derailedX, this.getDeltaMovement().y * this.derailedY, this.getDeltaMovement().z * this.derailedZ));
// CraftBukkit end
}
+ else if (level.purpurConfig.minecartControllable) setDeltaMovement(new Vec3(getDeltaMovement().x * derailedX, getDeltaMovement().y, getDeltaMovement().z * derailedZ)); // Purpur
this.move(MoverType.SELF, this.getDeltaMovement());
if (!this.onGround) {
diff --git a/src/main/java/net/minecraft/world/item/MinecartItem.java b/src/main/java/net/minecraft/world/item/MinecartItem.java
index 9ea3837acc315e5c57f28c63c356efd633f1e6cf..e8b76b67f972c2f44e7611434246a822d549a129 100644
--- a/src/main/java/net/minecraft/world/item/MinecartItem.java
+++ b/src/main/java/net/minecraft/world/item/MinecartItem.java
@@ -123,8 +123,9 @@ public class MinecartItem extends Item {
BlockState iblockdata = world.getBlockState(blockposition);
if (!iblockdata.is((Tag) BlockTags.RAILS)) {
- return InteractionResult.FAIL;
- } else {
+ if (!world.purpurConfig.minecartPlaceAnywhere) return InteractionResult.FAIL;
+ if (iblockdata.getMaterial().isSolid()) blockposition = blockposition.relative(context.getClickedFace());
+ } // else { // Purpur - place minecarts anywhere
ItemStack itemstack = context.getItemInHand();
if (!world.isClientSide) {
@@ -152,6 +153,6 @@ public class MinecartItem extends Item {
itemstack.shrink(1);
return InteractionResult.sidedSuccess(world.isClientSide);
- }
+ // } // Purpur - place minecarts anywhere
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
index 04d5ef90cd4171f9360017ac0c01ce48ae6ec983..7538262e14c86e4da9cd4cb887b76f649bfef2e6 100644
--- a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
+++ b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
@@ -70,7 +70,7 @@ import net.minecraft.world.phys.shapes.VoxelShape;
public abstract class BlockBehaviour {
protected static final Direction[] UPDATE_SHAPE_ORDER = new Direction[]{Direction.WEST, Direction.EAST, Direction.NORTH, Direction.SOUTH, Direction.DOWN, Direction.UP};
- protected final Material material;
+ public final Material material; // Purpur - protected -> public
protected final boolean hasCollision;
protected final float explosionResistance;
protected final boolean isRandomlyTicking;
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 9ce64a3d7a00877688f1e45a3961159cb35c8d9f..51f8045f4f607db3cf63d30fa6783257466a6022 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -98,6 +98,68 @@ public class PurpurWorldConfig {
armorstandStepHeight = (float) getDouble("gameplay-mechanics.armorstand.step-height", armorstandStepHeight);
}
+ public double minecartMaxSpeed = 0.4D;
+ public boolean minecartPlaceAnywhere = false;
+ public boolean minecartControllable = false;
+ public float minecartControllableStepHeight = 1.0F;
+ public double minecartControllableHopBoost = 0.5D;
+ public boolean minecartControllableFallDamage = true;
+ public double minecartControllableBaseSpeed = 0.1D;
+ public Map<Block, Double> minecartControllableBlockSpeeds = new HashMap<>();
+ private void minecartSettings() {
+ if (PurpurConfig.version < 12) {
+ boolean oldBool = getBoolean("gameplay-mechanics.controllable-minecarts.place-anywhere", minecartPlaceAnywhere);
+ set("gameplay-mechanics.controllable-minecarts.place-anywhere", null);
+ set("gameplay-mechanics.minecart.place-anywhere", oldBool);
+ oldBool = getBoolean("gameplay-mechanics.controllable-minecarts.enabled", minecartControllable);
+ set("gameplay-mechanics.controllable-minecarts.enabled", null);
+ set("gameplay-mechanics.minecart.controllable.enabled", oldBool);
+ double oldDouble = getDouble("gameplay-mechanics.controllable-minecarts.step-height", minecartControllableStepHeight);
+ set("gameplay-mechanics.controllable-minecarts.step-height", null);
+ set("gameplay-mechanics.minecart.controllable.step-height", oldDouble);
+ oldDouble = getDouble("gameplay-mechanics.controllable-minecarts.hop-boost", minecartControllableHopBoost);
+ set("gameplay-mechanics.controllable-minecarts.hop-boost", null);
+ set("gameplay-mechanics.minecart.controllable.hop-boost", oldDouble);
+ oldBool = getBoolean("gameplay-mechanics.controllable-minecarts.fall-damage", minecartControllableFallDamage);
+ set("gameplay-mechanics.controllable-minecarts.fall-damage", null);
+ set("gameplay-mechanics.minecart.controllable.fall-damage", oldBool);
+ oldDouble = getDouble("gameplay-mechanics.controllable-minecarts.base-speed", minecartControllableBaseSpeed);
+ set("gameplay-mechanics.controllable-minecarts.base-speed", null);
+ set("gameplay-mechanics.minecart.controllable.base-speed", oldDouble);
+ ConfigurationSection section = getConfigurationSection("gameplay-mechanics.controllable-minecarts.block-speed");
+ if (section != null) {
+ for (String key : section.getKeys(false)) {
+ if ("grass-block".equals(key)) key = "grass_block"; // oopsie
+ oldDouble = section.getDouble(key, minecartControllableBaseSpeed);
+ set("gameplay-mechanics.controllable-minecarts.block-speed." + key, null);
+ set("gameplay-mechanics.minecart.controllable.block-speed." + key, oldDouble);
+ }
+ set("gameplay-mechanics.controllable-minecarts.block-speed", null);
+ }
+ set("gameplay-mechanics.controllable-minecarts", null);
+ }
+
+ minecartMaxSpeed = getDouble("gameplay-mechanics.minecart.max-speed", minecartMaxSpeed);
+ minecartPlaceAnywhere = getBoolean("gameplay-mechanics.minecart.place-anywhere", minecartPlaceAnywhere);
+ minecartControllable = getBoolean("gameplay-mechanics.minecart.controllable.enabled", minecartControllable);
+ minecartControllableStepHeight = (float) getDouble("gameplay-mechanics.minecart.controllable.step-height", minecartControllableStepHeight);
+ minecartControllableHopBoost = getDouble("gameplay-mechanics.minecart.controllable.hop-boost", minecartControllableHopBoost);
+ minecartControllableFallDamage = getBoolean("gameplay-mechanics.minecart.controllable.fall-damage", minecartControllableFallDamage);
+ minecartControllableBaseSpeed = getDouble("gameplay-mechanics.minecart.controllable.base-speed", minecartControllableBaseSpeed);
+ ConfigurationSection section = getConfigurationSection("gameplay-mechanics.minecart.controllable.block-speed");
+ if (section != null) {
+ for (String key : section.getKeys(false)) {
+ Block block = Registry.BLOCK.get(new ResourceLocation(key));
+ if (block != Blocks.AIR) {
+ minecartControllableBlockSpeeds.put(block, section.getDouble(key, minecartControllableBaseSpeed));
+ }
+ }
+ } else {
+ set("gameplay-mechanics.minecart.controllable.block-speed.grass_block", 0.3D);
+ set("gameplay-mechanics.minecart.controllable.block-speed.stone", 0.5D);
+ }
+ }
+
public boolean idleTimeoutKick = true;
public boolean idleTimeoutTickNearbyEntities = true;
public boolean idleTimeoutCountAsSleeping = false;
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