71 Zeilen
4.2 KiB
Diff
71 Zeilen
4.2 KiB
Diff
From 1cff7748d9053fd2e109b2ec39eeecc5bb0bc371 Mon Sep 17 00:00:00 2001
|
|
From: BillyGalbreath <Blake.Galbreath@GMail.com>
|
|
Date: Mon, 3 Sep 2018 18:20:03 -0500
|
|
Subject: [PATCH] Add ray tracing methods to LivingEntity
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
|
|
index 91b6d6878..ac85a5d23 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityLiving.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
|
|
@@ -3252,6 +3252,23 @@ public abstract class EntityLiving extends Entity {
|
|
this.c(enumhand == EnumHand.MAIN_HAND ? EnumItemSlot.MAINHAND : EnumItemSlot.OFFHAND);
|
|
}
|
|
// Paper start
|
|
+ public MovingObjectPosition getRayTrace(int maxDistance) {
|
|
+ return getRayTrace(maxDistance, RayTrace.FluidCollisionOption.NONE);
|
|
+ }
|
|
+
|
|
+ public MovingObjectPosition getRayTrace(int maxDistance, RayTrace.FluidCollisionOption fluidCollisionOption) {
|
|
+ if (maxDistance < 1 || maxDistance > 120) {
|
|
+ throw new IllegalArgumentException("maxDistance must be between 1-120");
|
|
+ }
|
|
+
|
|
+ Vec3D start = new Vec3D(locX, locY + getHeadHeight(), locZ);
|
|
+ org.bukkit.util.Vector dir = getBukkitEntity().getLocation().getDirection().multiply(maxDistance);
|
|
+ Vec3D end = new Vec3D(start.x + dir.getX(), start.y + dir.getY(), start.z + dir.getZ());
|
|
+ RayTrace raytrace = new RayTrace(start, end, RayTrace.BlockCollisionOption.OUTLINE, fluidCollisionOption, this);
|
|
+
|
|
+ return world.rayTrace(raytrace);
|
|
+ }
|
|
+
|
|
public int shieldBlockingDelay = world.paperConfig.shieldBlockingDelay;
|
|
|
|
public int getShieldBlockingDelay() {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
index 379239567..6f4c6c589 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
|
|
@@ -195,6 +195,28 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
|
|
return blocks.get(0);
|
|
}
|
|
|
|
+ // Paper start
|
|
+ @Override
|
|
+ public Block getTargetBlock(int maxDistance, com.destroystokyo.paper.block.TargetBlockInfo.FluidMode fluidMode) {
|
|
+ net.minecraft.server.MovingObjectPosition rayTrace = getHandle().getRayTrace(maxDistance, net.minecraft.server.MCUtil.getNMSFluidCollisionOption(fluidMode));
|
|
+ return !(rayTrace instanceof net.minecraft.server.MovingObjectPositionBlock) ? null : org.bukkit.craftbukkit.block.CraftBlock.at(getHandle().world, ((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getBlockPosition());
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public org.bukkit.block.BlockFace getTargetBlockFace(int maxDistance, com.destroystokyo.paper.block.TargetBlockInfo.FluidMode fluidMode) {
|
|
+ net.minecraft.server.MovingObjectPosition rayTrace = getHandle().getRayTrace(maxDistance, net.minecraft.server.MCUtil.getNMSFluidCollisionOption(fluidMode));
|
|
+ return !(rayTrace instanceof net.minecraft.server.MovingObjectPositionBlock) ? null : net.minecraft.server.MCUtil.toBukkitBlockFace(((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getDirection());
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public com.destroystokyo.paper.block.TargetBlockInfo getTargetBlockInfo(int maxDistance, com.destroystokyo.paper.block.TargetBlockInfo.FluidMode fluidMode) {
|
|
+ net.minecraft.server.MovingObjectPosition rayTrace = getHandle().getRayTrace(maxDistance, net.minecraft.server.MCUtil.getNMSFluidCollisionOption(fluidMode));
|
|
+ return !(rayTrace instanceof net.minecraft.server.MovingObjectPositionBlock) ? null :
|
|
+ new com.destroystokyo.paper.block.TargetBlockInfo(org.bukkit.craftbukkit.block.CraftBlock.at(getHandle().world, ((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getBlockPosition()),
|
|
+ net.minecraft.server.MCUtil.toBukkitBlockFace(((net.minecraft.server.MovingObjectPositionBlock)rayTrace).getDirection()));
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
@Override
|
|
public List<Block> getLastTwoTargetBlocks(Set<Material> transparent, int maxDistance) {
|
|
return getLineOfSight(transparent, maxDistance, 2);
|
|
--
|
|
2.24.0
|
|
|