mirror of https://github.com/cabaletta/baritone
Interpolate path positions
- Update `nether-pathfinder` to 0.17 - Utilize new batched visibility raytracing to efficiently trace bounding box paths
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@ -175,9 +175,9 @@ dependencies {
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transitive = false
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}
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launchAnnotationProcessor 'org.spongepowered:mixin:0.8.4-SNAPSHOT:processor'
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launchImplementation('dev.babbaj:nether-pathfinder:0.16')
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launchImplementation('dev.babbaj:nether-pathfinder:0.17')
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testImplementation 'junit:junit:4.12'
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implementation 'dev.babbaj:nether-pathfinder:0.16'
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implementation 'dev.babbaj:nether-pathfinder:0.17'
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}
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mixin {
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@ -379,47 +379,59 @@ public final class ElytraBehavior extends Behavior implements IElytraBehavior, H
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outermost:
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for (int relaxation = 0; relaxation < 3; relaxation++) { // try for a strict solution first, then relax more and more (if we're in a corner or near some blocks, it will have to relax its constraints a bit)
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int[] heights = firework ? new int[]{20, 10, 5, 0} : new int[]{0}; // attempt to gain height, if we can, so as not to waste the boost
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float[] interps = new float[] {1.0f, 0.75f, 0.5f, 0.25f};
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int steps = relaxation < 2 ? firework ? 5 : Baritone.settings().elytraSimulationTicks.value : 3;
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int lookahead = relaxation == 0 ? 2 : 3; // ideally this would be expressed as a distance in blocks, rather than a number of voxel steps
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//int minStep = Math.max(0, playerNear - relaxation);
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int minStep = playerNear;
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for (int i = Math.min(playerNear + 20, path.size() - 1); i >= minStep; i--) {
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for (int dy : heights) {
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Vec3d dest = this.pathManager.pathAt(i).add(0, dy, 0);
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if (dy != 0) {
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if (i + lookahead >= path.size()) {
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continue;
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}
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if (start.distanceTo(dest) < 40) {
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if (!clearView(dest, this.pathManager.pathAt(i + lookahead).add(0, dy, 0), false) || !clearView(dest, this.pathManager.pathAt(i + lookahead), false)) {
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// aka: don't go upwards if doing so would prevent us from being able to see the next position **OR** the modified next position
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continue;
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}
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for (float interp : interps) {
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Vec3d dest;
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if (interp == 1 || i == minStep) {
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dest = this.pathManager.pathAt(i);
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} else {
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// but if it's far away, allow gaining altitude if we could lose it again by the time we get there
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if (!clearView(dest, this.pathManager.pathAt(i), false)) {
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dest = this.pathManager.pathAt(i).scale(interp)
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.add(this.pathManager.pathAt(i - 1).scale(1.0d - interp));
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}
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dest = dest.add(0, dy, 0);
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if (dy != 0) {
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if (i + lookahead >= path.size()) {
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continue;
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}
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if (start.distanceTo(dest) < 40) {
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if (!clearView(dest, this.pathManager.pathAt(i + lookahead).add(0, dy, 0), false)
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|| !clearView(dest, this.pathManager.pathAt(i + lookahead), false)) {
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// aka: don't go upwards if doing so would prevent us from being able to see the next position **OR** the modified next position
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continue;
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}
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} else {
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// but if it's far away, allow gaining altitude if we could lose it again by the time we get there
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if (!clearView(dest, this.pathManager.pathAt(i), false)) {
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continue;
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}
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}
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}
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}
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// 1.0 -> 0.25 -> none
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final Double grow = relaxation == 2 ? null
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: relaxation == 0 ? 1.0d : 0.25d;
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// 1.0 -> 0.25 -> none
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final Double grow = relaxation == 2 ? null
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: relaxation == 0 ? 1.0d : 0.25d;
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if (isClear(start, dest, grow, isInLava)) {
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final float yaw = RotationUtils.calcRotationFromVec3d(start, dest, ctx.playerRotations()).getYaw();
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if (isClear(start, dest, grow, isInLava)) {
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final float yaw = RotationUtils.calcRotationFromVec3d(start, dest, ctx.playerRotations()).getYaw();
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final Pair<Float, Boolean> pitch = this.solvePitch(dest.subtract(start), steps, relaxation, firework, isInLava);
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if (pitch.first() == null) {
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baritone.getLookBehavior().updateTarget(new Rotation(yaw, ctx.playerRotations().getPitch()), false);
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continue;
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final Pair<Float, Boolean> pitch = this.solvePitch(dest.subtract(start), steps, relaxation, firework, isInLava);
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if (pitch.first() == null) {
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baritone.getLookBehavior().updateTarget(new Rotation(yaw, ctx.playerRotations().getPitch()), false);
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continue;
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}
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forceUseFirework = pitch.second();
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goingTo = new BetterBlockPos(dest.x, dest.y, dest.z);
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this.aimPos = goingTo;
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baritone.getLookBehavior().updateTarget(new Rotation(yaw, pitch.first()), false);
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break outermost;
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}
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forceUseFirework = pitch.second();
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goingTo = path.get(i);
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this.aimPos = path.get(i).add(0, dy, 0);
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baritone.getLookBehavior().updateTarget(new Rotation(yaw, pitch.first()), false);
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break outermost;
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}
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}
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}
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@ -520,22 +532,14 @@ public final class ElytraBehavior extends Behavior implements IElytraBehavior, H
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bb.maxX + ox, bb.maxY + oy, bb.minZ + oz,
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bb.maxX + ox, bb.maxY + oy, bb.maxZ + oz,
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};
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// Batch together all 8 traces
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final boolean[] hitOut = new boolean[8];
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this.context.raytrace(src, dst, hitOut);
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for (boolean hit : hitOut) {
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if (hit) {
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return false;
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}
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}
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return true;
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return this.context.raytrace(8, src, dst, NetherPathfinderContext.Visibility.ALL);
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}
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private boolean clearView(Vec3d start, Vec3d dest, boolean ignoreLava) {
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final boolean clear;
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if (!ignoreLava) {
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clear = !this.context.raytrace(start.x, start.y, start.z, dest.x, dest.y, dest.z);
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// if start == dest then the cpp raytracer dies
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clear = start.equals(dest) || !this.context.raytrace(start.x, start.y, start.z, dest.x, dest.y, dest.z);
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} else {
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clear = ctx.world().rayTraceBlocks(start, dest, false, false, false) == null;
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}
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@ -21,7 +21,6 @@ import dev.babbaj.pathfinder.NetherPathfinder;
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import dev.babbaj.pathfinder.PathSegment;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.chunk.BlockStateContainer;
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import net.minecraft.world.chunk.Chunk;
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import net.minecraft.world.chunk.storage.ExtendedBlockStorage;
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@ -82,6 +81,18 @@ public final class NetherPathfinderContext {
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NetherPathfinder.raytrace(this.context, true, hitOut.length, src, dst, hitOut, null);
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}
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public boolean raytrace(final int count, final double[] src, final double[] dst, int visibility) {
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switch (visibility) {
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case Visibility.ALL:
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return NetherPathfinder.isVisibleMulti(this.context, true, count, src, dst, false);
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case Visibility.NONE:
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return !NetherPathfinder.isVisibleMulti(this.context, true, count, src, dst, true);
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case Visibility.ANY:
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return NetherPathfinder.isVisibleMulti(this.context, true, count, src, dst, true);
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}
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throw new IllegalArgumentException("lol");
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}
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public void cancel() {
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NetherPathfinder.cancel(this.context);
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}
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@ -133,4 +144,13 @@ public final class NetherPathfinderContext {
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throw new RuntimeException(e);
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}
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}
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public static final class Visibility {
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private Visibility() {}
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public static final int ALL = 0;
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public static final int NONE = 1;
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public static final int ANY = 2;
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}
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}
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