diff --git a/src/main/java/me/skymc/taboolib/anvil/AnvilContainerAPI.java b/src/main/java/me/skymc/taboolib/anvil/AnvilContainerAPI.java index fdfbe38..6bdd43f 100644 --- a/src/main/java/me/skymc/taboolib/anvil/AnvilContainerAPI.java +++ b/src/main/java/me/skymc/taboolib/anvil/AnvilContainerAPI.java @@ -19,7 +19,7 @@ public class AnvilContainerAPI implements Listener { public AnvilContainerAPI() { try { - impl = AsmClassLoader.createNewClass("me.skymc.taboolib.anvil.AnvilContainer", AnvilContainerAsm.create(TabooLib.getVersion())); + impl = AsmClassLoader.createNewClass("me.skymc.taboolib.anvil.AnvilContainer", AnvilContainerGenerator.generate()); Bukkit.getPluginManager().registerEvents(this, TabooLib.instance()); } catch (Exception e) { e.printStackTrace(); diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/PathfinderExecutor.java b/src/main/java/me/skymc/taboolib/common/pathfinder/PathfinderExecutor.java new file mode 100644 index 0000000..8a61730 --- /dev/null +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/PathfinderExecutor.java @@ -0,0 +1,33 @@ +package me.skymc.taboolib.common.pathfinder; + +import org.bukkit.Location; +import org.bukkit.entity.LivingEntity; + +/** + * @Author sky + * @Since 2018-09-20 20:47 + */ +public abstract class PathfinderExecutor { + + public abstract Object getEntityInsentient(LivingEntity entity); + + public abstract Object getNavigation(LivingEntity entity); + + public abstract Object getGoalSelector(LivingEntity entity); + + public abstract Object getTargetSelector(LivingEntity entity); + + public abstract void setGoalAi(LivingEntity entity, Object ai, int priority); + + public abstract void setTargetAi(LivingEntity entity, Object ai, int priority); + + public abstract void clearGoalAi(LivingEntity entity); + + public abstract void clearTargetAi(LivingEntity entity); + + public abstract Object navigationMove(LivingEntity entity, Location location); + + public abstract Object navigationMove(LivingEntity entity, Location location, double speed); + + public abstract boolean navigationReach(LivingEntity entity); +} diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAI.java b/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAi.java similarity index 91% rename from src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAI.java rename to src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAi.java index 7f33afc..e1ac15b 100644 --- a/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAI.java +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAi.java @@ -4,7 +4,7 @@ package me.skymc.taboolib.common.pathfinder; * @Author sky * @Since 2018-09-19 19:42 */ -public abstract class SimpleAI { +public abstract class SimpleAi { public abstract boolean shouldExecute(); diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAiSelector.java b/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAiSelector.java new file mode 100644 index 0000000..821f7de --- /dev/null +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/SimpleAiSelector.java @@ -0,0 +1,36 @@ +package me.skymc.taboolib.common.pathfinder; + +import com.ilummc.tlib.util.asm.AsmClassLoader; +import me.skymc.taboolib.common.pathfinder.generate.PathfinderExecutorGenerator; +import me.skymc.taboolib.common.pathfinder.generate.PathfinderGoalGenerator; +import me.skymc.taboolib.object.Instantiable; + +/** + * @Author sky + * @Since 2018-09-19 20:31 + */ +@Instantiable("SimpleAISelector") +public class SimpleAiSelector { + + private static Class internalPathfinderGoal; + private static PathfinderExecutor internalPathfinderExecutor; + + public SimpleAiSelector() { + try { + internalPathfinderGoal = AsmClassLoader.createNewClass("me.skymc.taboolib.common.pathfinder.internal.InternalPathfinderGoal", PathfinderGoalGenerator.generate()); + internalPathfinderExecutor = (PathfinderExecutor) AsmClassLoader.createNewClass("me.skymc.taboolib.common.pathfinder.internal.InternalPathfinderExecutor", PathfinderExecutorGenerator.generate()).newInstance(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + // ********************************* + // + // Getter and Setter + // + // ********************************* + + public static PathfinderExecutor getExecutor() { + return internalPathfinderExecutor; + } +} diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderExecutorGenerator.java b/src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderExecutorGenerator.java new file mode 100644 index 0000000..5e5e2be --- /dev/null +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderExecutorGenerator.java @@ -0,0 +1,487 @@ +package me.skymc.taboolib.common.pathfinder.generate; + +import me.skymc.taboolib.TabooLib; +import org.objectweb.asm.*; + +/** + * @author idea + */ +public class PathfinderExecutorGenerator { + + public static byte[] generate() { + String version = TabooLib.getVersion(); + + ClassWriter cw = new ClassWriter(0); + FieldVisitor fv; + MethodVisitor mv; + AnnotationVisitor av0; + + cw.visit(Opcodes.V1_8, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", null, "me/skymc/taboolib/common/pathfinder/PathfinderExecutor", null); + + cw.visitSource("InternalPathfinderExecutor.java", null); + + { + fv = cw.visitField(Opcodes.ACC_PRIVATE, "pathEntity", "Ljava/lang/reflect/Field;", null, null); + fv.visitEnd(); + } + { + fv = cw.visitField(Opcodes.ACC_PRIVATE, "pathfinderGoalSelectorSet", "Ljava/lang/reflect/Field;", null, null); + fv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "", "()V", null, null); + mv.visitCode(); + Label l0 = new Label(); + Label l1 = new Label(); + Label l2 = new Label(); + mv.visitTryCatchBlock(l0, l1, l2, "java/lang/Exception"); + Label l3 = new Label(); + mv.visitLabel(l3); + mv.visitLineNumber(24, l3); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "me/skymc/taboolib/common/pathfinder/PathfinderExecutor", "", "()V", false); + mv.visitLabel(l0); + mv.visitLineNumber(26, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitLdcInsn(Type.getType("Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;")); + mv.visitLdcInsn("b"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Class", "getDeclaredField", "(Ljava/lang/String;)Ljava/lang/reflect/Field;", false); + mv.visitFieldInsn(Opcodes.PUTFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathfinderGoalSelectorSet", "Ljava/lang/reflect/Field;"); + Label l4 = new Label(); + mv.visitLabel(l4); + mv.visitLineNumber(27, l4); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathfinderGoalSelectorSet", "Ljava/lang/reflect/Field;"); + mv.visitInsn(Opcodes.ICONST_1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "setAccessible", "(Z)V", false); + mv.visitLabel(l1); + mv.visitLineNumber(30, l1); + Label l5 = new Label(); + mv.visitJumpInsn(Opcodes.GOTO, l5); + mv.visitLabel(l2); + mv.visitLineNumber(28, l2); + mv.visitFrame(Opcodes.F_FULL, 1, new Object[] {"me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor"}, 1, new Object[] {"java/lang/Exception"}); + mv.visitVarInsn(Opcodes.ASTORE, 1); + Label l6 = new Label(); + mv.visitLabel(l6); + mv.visitLineNumber(29, l6); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Exception", "printStackTrace", "()V", false); + mv.visitLabel(l5); + mv.visitLineNumber(31, l5); + mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); + mv.visitLdcInsn(Type.getType("Lnet/minecraft/server/" + version + "/NavigationAbstract;")); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Class", "getDeclaredFields", "()[Ljava/lang/reflect/Field;", false); + mv.visitVarInsn(Opcodes.ASTORE, 1); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitInsn(Opcodes.ARRAYLENGTH); + mv.visitVarInsn(Opcodes.ISTORE, 2); + mv.visitInsn(Opcodes.ICONST_0); + mv.visitVarInsn(Opcodes.ISTORE, 3); + Label l7 = new Label(); + mv.visitLabel(l7); + mv.visitFrame(Opcodes.F_APPEND, 3, new Object[] {"[Ljava/lang/reflect/Field;", Opcodes.INTEGER, Opcodes.INTEGER}, 0, null); + mv.visitVarInsn(Opcodes.ILOAD, 3); + mv.visitVarInsn(Opcodes.ILOAD, 2); + Label l8 = new Label(); + mv.visitJumpInsn(Opcodes.IF_ICMPGE, l8); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitVarInsn(Opcodes.ILOAD, 3); + mv.visitInsn(Opcodes.AALOAD); + mv.visitVarInsn(Opcodes.ASTORE, 4); + Label l9 = new Label(); + mv.visitLabel(l9); + mv.visitLineNumber(32, l9); + mv.visitVarInsn(Opcodes.ALOAD, 4); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "getType", "()Ljava/lang/Class;", false); + mv.visitLdcInsn(Type.getType("Lnet/minecraft/server/" + version + "/PathEntity;")); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Object", "equals", "(Ljava/lang/Object;)Z", false); + Label l10 = new Label(); + mv.visitJumpInsn(Opcodes.IFEQ, l10); + Label l11 = new Label(); + mv.visitLabel(l11); + mv.visitLineNumber(33, l11); + mv.visitVarInsn(Opcodes.ALOAD, 4); + mv.visitInsn(Opcodes.ICONST_1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "setAccessible", "(Z)V", false); + Label l12 = new Label(); + mv.visitLabel(l12); + mv.visitLineNumber(34, l12); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 4); + mv.visitFieldInsn(Opcodes.PUTFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathEntity", "Ljava/lang/reflect/Field;"); + Label l13 = new Label(); + mv.visitLabel(l13); + mv.visitLineNumber(35, l13); + mv.visitInsn(Opcodes.RETURN); + mv.visitLabel(l10); + mv.visitLineNumber(31, l10); + mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); + mv.visitIincInsn(3, 1); + mv.visitJumpInsn(Opcodes.GOTO, l7); + mv.visitLabel(l8); + mv.visitLineNumber(38, l8); + mv.visitFrame(Opcodes.F_CHOP, 3, null, 0, null); + mv.visitInsn(Opcodes.RETURN); + Label l14 = new Label(); + mv.visitLabel(l14); + mv.visitLocalVariable("e", "Ljava/lang/Exception;", null, l6, l5, 1); + mv.visitLocalVariable("field", "Ljava/lang/reflect/Field;", null, l9, l10, 4); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l3, l14, 0); + mv.visitMaxs(3, 5); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(42, l0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitTypeInsn(Opcodes.CHECKCAST, "org/bukkit/craftbukkit/" + version + "/entity/CraftEntity"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "org/bukkit/craftbukkit/" + version + "/entity/CraftEntity", "getHandle", "()Lnet/minecraft/server/" + version + "/Entity;", false); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitMaxs(1, 2); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getNavigation", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(47, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "net/minecraft/server/" + version + "/EntityInsentient", "getNavigation", "()Lnet/minecraft/server/" + version + "/NavigationAbstract;", false); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitMaxs(2, 2); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getGoalSelector", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(52, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "goalSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitMaxs(2, 2); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getTargetSelector", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(57, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "targetSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitMaxs(2, 2); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setGoalAi", "(Lorg/bukkit/entity/LivingEntity;Ljava/lang/Object;I)V", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(62, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "goalSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitVarInsn(Opcodes.ILOAD, 3); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/PathfinderGoal"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "net/minecraft/server/" + version + "/PathfinderGoalSelector", "a", "(ILnet/minecraft/server/" + version + "/PathfinderGoal;)V", false); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLineNumber(63, l1); + mv.visitInsn(Opcodes.RETURN); + Label l2 = new Label(); + mv.visitLabel(l2); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l2, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l2, 1); + mv.visitLocalVariable("ai", "Ljava/lang/Object;", null, l0, l2, 2); + mv.visitLocalVariable("priority", "I", null, l0, l2, 3); + mv.visitMaxs(3, 4); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setTargetAi", "(Lorg/bukkit/entity/LivingEntity;Ljava/lang/Object;I)V", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(67, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "targetSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitVarInsn(Opcodes.ILOAD, 3); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/PathfinderGoal"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "net/minecraft/server/" + version + "/PathfinderGoalSelector", "a", "(ILnet/minecraft/server/" + version + "/PathfinderGoal;)V", false); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLineNumber(68, l1); + mv.visitInsn(Opcodes.RETURN); + Label l2 = new Label(); + mv.visitLabel(l2); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l2, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l2, 1); + mv.visitLocalVariable("ai", "Ljava/lang/Object;", null, l0, l2, 2); + mv.visitLocalVariable("priority", "I", null, l0, l2, 3); + mv.visitMaxs(3, 4); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "clearGoalAi", "(Lorg/bukkit/entity/LivingEntity;)V", null, null); + mv.visitCode(); + Label l0 = new Label(); + Label l1 = new Label(); + Label l2 = new Label(); + mv.visitTryCatchBlock(l0, l1, l2, "java/lang/Exception"); + mv.visitLabel(l0); + mv.visitLineNumber(73, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathfinderGoalSelectorSet", "Ljava/lang/reflect/Field;"); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "goalSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "get", "(Ljava/lang/Object;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "java/util/Set"); + mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Set", "clear", "()V", true); + mv.visitLabel(l1); + mv.visitLineNumber(76, l1); + Label l3 = new Label(); + mv.visitJumpInsn(Opcodes.GOTO, l3); + mv.visitLabel(l2); + mv.visitLineNumber(74, l2); + mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] {"java/lang/Exception"}); + mv.visitVarInsn(Opcodes.ASTORE, 2); + Label l4 = new Label(); + mv.visitLabel(l4); + mv.visitLineNumber(75, l4); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Exception", "printStackTrace", "()V", false); + mv.visitLabel(l3); + mv.visitLineNumber(77, l3); + mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); + mv.visitInsn(Opcodes.RETURN); + Label l5 = new Label(); + mv.visitLabel(l5); + mv.visitLocalVariable("e", "Ljava/lang/Exception;", null, l4, l3, 2); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l5, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l5, 1); + mv.visitMaxs(3, 3); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "clearTargetAi", "(Lorg/bukkit/entity/LivingEntity;)V", null, null); + mv.visitCode(); + Label l0 = new Label(); + Label l1 = new Label(); + Label l2 = new Label(); + mv.visitTryCatchBlock(l0, l1, l2, "java/lang/Exception"); + mv.visitLabel(l0); + mv.visitLineNumber(82, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathfinderGoalSelectorSet", "Ljava/lang/reflect/Field;"); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getEntityInsentient", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/EntityInsentient"); + mv.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/server/" + version + "/EntityInsentient", "targetSelector", "Lnet/minecraft/server/" + version + "/PathfinderGoalSelector;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "get", "(Ljava/lang/Object;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "java/util/Set"); + mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Set", "clear", "()V", true); + mv.visitLabel(l1); + mv.visitLineNumber(85, l1); + Label l3 = new Label(); + mv.visitJumpInsn(Opcodes.GOTO, l3); + mv.visitLabel(l2); + mv.visitLineNumber(83, l2); + mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] {"java/lang/Exception"}); + mv.visitVarInsn(Opcodes.ASTORE, 2); + Label l4 = new Label(); + mv.visitLabel(l4); + mv.visitLineNumber(84, l4); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Exception", "printStackTrace", "()V", false); + mv.visitLabel(l3); + mv.visitLineNumber(86, l3); + mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); + mv.visitInsn(Opcodes.RETURN); + Label l5 = new Label(); + mv.visitLabel(l5); + mv.visitLocalVariable("e", "Ljava/lang/Exception;", null, l4, l3, 2); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l5, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l5, 1); + mv.visitMaxs(3, 3); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "navigationMove", "(Lorg/bukkit/entity/LivingEntity;Lorg/bukkit/Location;)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(90, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitFieldInsn(Opcodes.GETSTATIC, "org/bukkit/attribute/Attribute", "GENERIC_MOVEMENT_SPEED", "Lorg/bukkit/attribute/Attribute;"); + mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "org/bukkit/entity/LivingEntity", "getAttribute", "(Lorg/bukkit/attribute/Attribute;)Lorg/bukkit/attribute/AttributeInstance;", true); + mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "org/bukkit/attribute/AttributeInstance", "getValue", "()D", true); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "navigationMove", "(Lorg/bukkit/entity/LivingEntity;Lorg/bukkit/Location;D)Ljava/lang/Object;", false); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitLocalVariable("location", "Lorg/bukkit/Location;", null, l0, l1, 2); + mv.visitMaxs(5, 3); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "navigationMove", "(Lorg/bukkit/entity/LivingEntity;Lorg/bukkit/Location;D)Ljava/lang/Object;", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(95, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getNavigation", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/Navigation"); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "org/bukkit/Location", "getX", "()D", false); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "org/bukkit/Location", "getY", "()D", false); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "org/bukkit/Location", "getZ", "()D", false); + mv.visitVarInsn(Opcodes.DLOAD, 3); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "net/minecraft/server/" + version + "/Navigation", "a", "(DDDD)Z", false); + mv.visitMethodInsn(Opcodes.INVOKESTATIC, "java/lang/Boolean", "valueOf", "(Z)Ljava/lang/Boolean;", false); + mv.visitInsn(Opcodes.ARETURN); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l1, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l1, 1); + mv.visitLocalVariable("location", "Lorg/bukkit/Location;", null, l0, l1, 2); + mv.visitLocalVariable("speed", "D", null, l0, l1, 3); + mv.visitMaxs(9, 5); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "navigationReach", "(Lorg/bukkit/entity/LivingEntity;)Z", null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(100, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getPathEntity", "(Lorg/bukkit/entity/LivingEntity;)Lnet/minecraft/server/" + version + "/PathEntity;", false); + mv.visitVarInsn(Opcodes.ASTORE, 2); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLineNumber(101, l1); + mv.visitVarInsn(Opcodes.ALOAD, 2); + Label l2 = new Label(); + mv.visitJumpInsn(Opcodes.IFNULL, l2); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "net/minecraft/server/" + version + "/PathEntity", "b", "()Z", false); + Label l3 = new Label(); + mv.visitJumpInsn(Opcodes.IFEQ, l3); + mv.visitLabel(l2); + mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] {"net/minecraft/server/" + version + "/PathEntity"}, 0, null); + mv.visitInsn(Opcodes.ICONST_1); + Label l4 = new Label(); + mv.visitJumpInsn(Opcodes.GOTO, l4); + mv.visitLabel(l3); + mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null); + mv.visitInsn(Opcodes.ICONST_0); + mv.visitLabel(l4); + mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] {Opcodes.INTEGER}); + mv.visitInsn(Opcodes.IRETURN); + Label l5 = new Label(); + mv.visitLabel(l5); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l5, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l5, 1); + mv.visitLocalVariable("pathEntity", "Lnet/minecraft/server/" + version + "/PathEntity;", null, l1, l5, 2); + mv.visitMaxs(2, 3); + mv.visitEnd(); + } + { + mv = cw.visitMethod(Opcodes.ACC_PRIVATE, "getPathEntity", "(Lorg/bukkit/entity/LivingEntity;)Lnet/minecraft/server/" + version + "/PathEntity;", null, null); + mv.visitCode(); + Label l0 = new Label(); + Label l1 = new Label(); + Label l2 = new Label(); + mv.visitTryCatchBlock(l0, l1, l2, "java/lang/Exception"); + mv.visitLabel(l0); + mv.visitLineNumber(106, l0); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "pathEntity", "Ljava/lang/reflect/Field;"); + mv.visitVarInsn(Opcodes.ALOAD, 0); + mv.visitVarInsn(Opcodes.ALOAD, 1); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor", "getNavigation", "(Lorg/bukkit/entity/LivingEntity;)Ljava/lang/Object;", false); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/reflect/Field", "get", "(Ljava/lang/Object;)Ljava/lang/Object;", false); + mv.visitTypeInsn(Opcodes.CHECKCAST, "net/minecraft/server/" + version + "/PathEntity"); + mv.visitLabel(l1); + mv.visitInsn(Opcodes.ARETURN); + mv.visitLabel(l2); + mv.visitLineNumber(107, l2); + mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] {"java/lang/Exception"}); + mv.visitVarInsn(Opcodes.ASTORE, 2); + Label l3 = new Label(); + mv.visitLabel(l3); + mv.visitLineNumber(108, l3); + mv.visitVarInsn(Opcodes.ALOAD, 2); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Exception", "printStackTrace", "()V", false); + Label l4 = new Label(); + mv.visitLabel(l4); + mv.visitLineNumber(110, l4); + mv.visitInsn(Opcodes.ACONST_NULL); + mv.visitInsn(Opcodes.ARETURN); + Label l5 = new Label(); + mv.visitLabel(l5); + mv.visitLocalVariable("e", "Ljava/lang/Exception;", null, l3, l4, 2); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor;", null, l0, l5, 0); + mv.visitLocalVariable("entity", "Lorg/bukkit/entity/LivingEntity;", null, l0, l5, 1); + mv.visitMaxs(3, 3); + mv.visitEnd(); + } + cw.visitEnd(); + + return cw.toByteArray(); + } +} diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoalAsm.java b/src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderGoalGenerator.java similarity index 65% rename from src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoalAsm.java rename to src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderGoalGenerator.java index ac94be3..39c86d6 100644 --- a/src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoalAsm.java +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/generate/PathfinderGoalGenerator.java @@ -1,49 +1,51 @@ -package me.skymc.taboolib.common.pathfinder.internal; +package me.skymc.taboolib.common.pathfinder.generate; +import me.skymc.taboolib.TabooLib; import org.objectweb.asm.*; /** - * @author sky + * @author idea */ -public class ParentPathfinderGoalAsm { +public class PathfinderGoalGenerator { - public static byte[] create(String version) { + public static byte[] generate() { + String version = TabooLib.getVersion(); ClassWriter cw = new ClassWriter(0); FieldVisitor fv; MethodVisitor mv; AnnotationVisitor av0; - cw.visit(Opcodes.V1_8, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", null, "net/minecraft/server/" + version + "/PathfinderGoal", null); + cw.visit(Opcodes.V1_8, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", null, "net/minecraft/server/" + version + "/PathfinderGoal", null); - cw.visitSource("ParentPathfinderGoal.java", null); + cw.visitSource("InternalPathfinderGoal.java", null); { - fv = cw.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL, "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;", null, null); + fv = cw.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL, "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;", null, null); fv.visitEnd(); } { - mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "", "(Lme/skymc/taboolib/common/pathfinder/SimpleAI;)V", null, null); + mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "", "(Lme/skymc/taboolib/common/pathfinder/SimpleAi;)V", null, null); mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(13, l0); + mv.visitLineNumber(15, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "net/minecraft/server/" + version + "/PathfinderGoal", "", "()V", false); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLineNumber(14, l1); + mv.visitLineNumber(16, l1); mv.visitVarInsn(Opcodes.ALOAD, 0); mv.visitVarInsn(Opcodes.ALOAD, 1); - mv.visitFieldInsn(Opcodes.PUTFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); + mv.visitFieldInsn(Opcodes.PUTFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); Label l2 = new Label(); mv.visitLabel(l2); - mv.visitLineNumber(15, l2); + mv.visitLineNumber(17, l2); mv.visitInsn(Opcodes.RETURN); Label l3 = new Label(); mv.visitLabel(l3); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l3, 0); - mv.visitLocalVariable("simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;", null, l0, l3, 1); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l3, 0); + mv.visitLocalVariable("simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;", null, l0, l3, 1); mv.visitMaxs(2, 2); mv.visitEnd(); } @@ -52,14 +54,14 @@ public class ParentPathfinderGoalAsm { mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(19, l0); + mv.visitLineNumber(21, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); - mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); - mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAI", "shouldExecute", "()Z", false); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAi", "shouldExecute", "()Z", false); mv.visitInsn(Opcodes.IRETURN); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l1, 0); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l1, 0); mv.visitMaxs(1, 1); mv.visitEnd(); } @@ -68,14 +70,14 @@ public class ParentPathfinderGoalAsm { mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(24, l0); + mv.visitLineNumber(26, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); - mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); - mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAI", "continueExecute", "()Z", false); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAi", "continueExecute", "()Z", false); mv.visitInsn(Opcodes.IRETURN); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l1, 0); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l1, 0); mv.visitMaxs(1, 1); mv.visitEnd(); } @@ -84,17 +86,17 @@ public class ParentPathfinderGoalAsm { mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(29, l0); + mv.visitLineNumber(31, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); - mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); - mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAI", "startTask", "()V", false); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAi", "startTask", "()V", false); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLineNumber(30, l1); + mv.visitLineNumber(32, l1); mv.visitInsn(Opcodes.RETURN); Label l2 = new Label(); mv.visitLabel(l2); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l2, 0); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l2, 0); mv.visitMaxs(1, 1); mv.visitEnd(); } @@ -103,17 +105,17 @@ public class ParentPathfinderGoalAsm { mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(34, l0); + mv.visitLineNumber(36, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); - mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); - mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAI", "resetTask", "()V", false); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAi", "resetTask", "()V", false); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLineNumber(35, l1); + mv.visitLineNumber(37, l1); mv.visitInsn(Opcodes.RETURN); Label l2 = new Label(); mv.visitLabel(l2); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l2, 0); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l2, 0); mv.visitMaxs(1, 1); mv.visitEnd(); } @@ -122,17 +124,17 @@ public class ParentPathfinderGoalAsm { mv.visitCode(); Label l0 = new Label(); mv.visitLabel(l0); - mv.visitLineNumber(39, l0); + mv.visitLineNumber(41, l0); mv.visitVarInsn(Opcodes.ALOAD, 0); - mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAI;"); - mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAI", "updateTask", "()V", false); + mv.visitFieldInsn(Opcodes.GETFIELD, "me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal", "simpleAI", "Lme/skymc/taboolib/common/pathfinder/SimpleAi;"); + mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "me/skymc/taboolib/common/pathfinder/SimpleAi", "updateTask", "()V", false); Label l1 = new Label(); mv.visitLabel(l1); - mv.visitLineNumber(40, l1); + mv.visitLineNumber(42, l1); mv.visitInsn(Opcodes.RETURN); Label l2 = new Label(); mv.visitLabel(l2); - mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal;", null, l0, l2, 0); + mv.visitLocalVariable("this", "Lme/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal;", null, l0, l2, 0); mv.visitMaxs(1, 1); mv.visitEnd(); } diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor.java b/src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor.java new file mode 100644 index 0000000..48b3131 --- /dev/null +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderExecutor.java @@ -0,0 +1,112 @@ +package me.skymc.taboolib.common.pathfinder.internal; + +import me.skymc.taboolib.common.pathfinder.PathfinderExecutor; +import net.minecraft.server.v1_8_R3.*; +import org.bukkit.Location; +import org.bukkit.attribute.Attribute; +import org.bukkit.craftbukkit.v1_8_R3.entity.CraftEntity; +import org.bukkit.entity.LivingEntity; + +import java.lang.reflect.Field; +import java.util.Set; + +/** + * 该类仅用作生成 ASM 代码，无任何意义 + * + * @Author sky + * @Since 2018-09-20 20:57 + */ +public class InternalPathfinderExecutor extends PathfinderExecutor { + + private Field pathEntity; + private Field pathfinderGoalSelectorSet; + + public InternalPathfinderExecutor() { + try { + pathfinderGoalSelectorSet = PathfinderGoalSelector.class.getDeclaredField("b"); + pathfinderGoalSelectorSet.setAccessible(true); + } catch (Exception e) { + e.printStackTrace(); + } + for (Field field : NavigationAbstract.class.getDeclaredFields()) { + if (field.getType().equals(PathEntity.class)) { + field.setAccessible(true); + pathEntity = field; + return; + } + } + } + + @Override + public Object getEntityInsentient(LivingEntity entity) { + return ((CraftEntity) entity).getHandle(); + } + + @Override + public Object getNavigation(LivingEntity entity) { + return ((EntityInsentient) getEntityInsentient(entity)).getNavigation(); + } + + @Override + public Object getGoalSelector(LivingEntity entity) { + return ((EntityInsentient) getEntityInsentient(entity)).goalSelector; + } + + @Override + public Object getTargetSelector(LivingEntity entity) { + return ((EntityInsentient) getEntityInsentient(entity)).targetSelector; + } + + @Override + public void setGoalAi(LivingEntity entity, Object ai, int priority) { + ((EntityInsentient) getEntityInsentient(entity)).goalSelector.a(priority, (PathfinderGoal) ai); + } + + @Override + public void setTargetAi(LivingEntity entity, Object ai, int priority) { + ((EntityInsentient) getEntityInsentient(entity)).targetSelector.a(priority, (PathfinderGoal) ai); + } + + @Override + public void clearGoalAi(LivingEntity entity) { + try { + ((Set) pathfinderGoalSelectorSet.get(((EntityInsentient) getEntityInsentient(entity)).goalSelector)).clear(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + @Override + public void clearTargetAi(LivingEntity entity) { + try { + ((Set) pathfinderGoalSelectorSet.get(((EntityInsentient) getEntityInsentient(entity)).targetSelector)).clear(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + @Override + public Object navigationMove(LivingEntity entity, Location location) { + return navigationMove(entity, location, entity.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED).getBaseValue()); + } + + @Override + public Object navigationMove(LivingEntity entity, Location location, double speed) { + return ((Navigation) getNavigation(entity)).a(location.getX(), location.getY(), location.getZ(), speed); + } + + @Override + public boolean navigationReach(LivingEntity entity) { + PathEntity pathEntity = getPathEntity(entity); + return pathEntity == null || pathEntity.b(); + } + + private PathEntity getPathEntity(LivingEntity entity) { + try { + return (PathEntity) pathEntity.get(getNavigation(entity)); + } catch (Exception e) { + e.printStackTrace(); + } + return null; + } +} diff --git a/src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal.java b/src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal.java similarity index 65% rename from src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal.java rename to src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal.java index d66282c..f1084e3 100644 --- a/src/main/java/me/skymc/taboolib/common/pathfinder/internal/ParentPathfinderGoal.java +++ b/src/main/java/me/skymc/taboolib/common/pathfinder/internal/InternalPathfinderGoal.java @@ -1,16 +1,18 @@ package me.skymc.taboolib.common.pathfinder.internal; -import me.skymc.taboolib.common.pathfinder.SimpleAI; +import me.skymc.taboolib.common.pathfinder.SimpleAi; /** + * 该类仅用作生成 ASM 代码，无任何意义 + * * @Author sky * @Since 2018-09-19 22:31 */ -public class ParentPathfinderGoal extends net.minecraft.server.v1_12_R1.PathfinderGoal { +public class InternalPathfinderGoal extends net.minecraft.server.v1_12_R1.PathfinderGoal { - private final SimpleAI simpleAI; + private final SimpleAi simpleAI; - public ParentPathfinderGoal(SimpleAI simpleAI) { + public InternalPathfinderGoal(SimpleAi simpleAI) { this.simpleAI = simpleAI; } diff --git a/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleClassVisitor.java b/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleClassVisitor.java index 1638a68..8bdce3b 100644 --- a/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleClassVisitor.java +++ b/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleClassVisitor.java @@ -8,7 +8,7 @@ import org.objectweb.asm.Opcodes; import java.util.stream.IntStream; /** - * 我不信 ClassNotFound 的邪，自己写了一个发现还是一样。。。 + * 我不信 ClassNotFoundException 的邪，自己写了一个发现还是一样。。。 * * @Author sky * @Since 2018-09-19 21:17 diff --git a/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleVersionControl.java b/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleVersionControl.java index fe7dd36..e70c84e 100644 --- a/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleVersionControl.java +++ b/src/main/java/me/skymc/taboolib/common/versioncontrol/SimpleVersionControl.java @@ -52,7 +52,7 @@ public class SimpleVersionControl { } public Class translate() throws IOException { - ClassReader classReader = new ClassReader(target); + ClassReader classReader = new ClassReader("/" + target); ClassWriter classWriter = new ClassWriter(0); ClassVisitor classVisitor = new SimpleClassVisitor(this, classWriter); classReader.accept(classVisitor, 0);