mirror of https://github.com/cabaletta/baritone
246 lines
10 KiB
Java
246 lines
10 KiB
Java
/*
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* This file is part of Baritone.
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*
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* Baritone is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Baritone is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Baritone. If not, see <https://www.gnu.org/licenses/>.
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*/
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package baritone.pathing.movement.movements;
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import baritone.Baritone;
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import baritone.behavior.LookBehaviorUtils;
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import baritone.pathing.movement.CalculationContext;
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import baritone.pathing.movement.Movement;
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import baritone.pathing.movement.MovementHelper;
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import baritone.pathing.movement.MovementState;
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import baritone.utils.BlockStateInterface;
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import baritone.utils.InputOverrideHandler;
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import baritone.utils.Utils;
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import baritone.utils.pathing.BetterBlockPos;
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import net.minecraft.block.Block;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.client.Minecraft;
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import net.minecraft.init.Blocks;
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import net.minecraft.util.EnumFacing;
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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 java.util.Objects;
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public class MovementParkour extends Movement {
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private static final EnumFacing[] HORIZONTALS_BUT_ALSO_DOWN_SO_EVERY_DIRECTION_EXCEPT_UP = {EnumFacing.NORTH, EnumFacing.SOUTH, EnumFacing.EAST, EnumFacing.WEST, EnumFacing.DOWN};
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private final EnumFacing direction;
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private final int dist;
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private MovementParkour(BetterBlockPos src, int dist, EnumFacing dir) {
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super(src, src.offset(dir, dist), new BlockPos[]{});
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this.direction = dir;
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this.dist = dist;
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super.override(costFromJumpDistance(dist));
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}
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public static MovementParkour generate(BetterBlockPos src, EnumFacing dir, CalculationContext context) {
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// MUST BE KEPT IN SYNC WITH calculateCost
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if (!Baritone.settings().allowParkour.get()) {
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return null;
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}
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IBlockState standingOn = BlockStateInterface.get(src.down());
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if (standingOn.getBlock() == Blocks.VINE || standingOn.getBlock() == Blocks.LADDER || MovementHelper.isBottomSlab(standingOn)) {
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return null;
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}
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BlockPos adjBlock = src.down().offset(dir);
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IBlockState adj = BlockStateInterface.get(adjBlock);
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if (MovementHelper.avoidWalkingInto(adj.getBlock()) && adj.getBlock() != Blocks.WATER && adj.getBlock() != Blocks.FLOWING_WATER) { // magma sucks
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return null;
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}
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if (MovementHelper.canWalkOn(adjBlock, adj)) { // don't parkour if we could just traverse (for now)
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return null;
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}
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if (!MovementHelper.fullyPassable(src.offset(dir))) {
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return null;
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}
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if (!MovementHelper.fullyPassable(src.up().offset(dir))) {
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return null;
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}
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if (!MovementHelper.fullyPassable(src.up(2).offset(dir))) {
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return null;
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}
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if (!MovementHelper.fullyPassable(src.up(2))) {
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return null;
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}
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for (int i = 2; i <= (context.canSprint() ? 4 : 3); i++) {
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BlockPos dest = src.offset(dir, i);
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// TODO perhaps dest.up(3) doesn't need to be fullyPassable, just canWalkThrough, possibly?
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for (int y = 0; y < 4; y++) {
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if (!MovementHelper.fullyPassable(dest.up(y))) {
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return null;
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}
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}
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if (MovementHelper.canWalkOn(dest.down())) {
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return new MovementParkour(src, i, dir);
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}
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}
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if (!context.canSprint()) {
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return null;
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}
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if (!Baritone.settings().allowParkourPlace.get()) {
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return null;
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}
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BlockPos dest = src.offset(dir, 4);
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BlockPos positionToPlace = dest.down();
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IBlockState toPlace = BlockStateInterface.get(positionToPlace);
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if (!context.hasThrowaway()) {
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return null;
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}
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if (toPlace.getBlock() != Blocks.AIR && !BlockStateInterface.isWater(toPlace.getBlock()) && !MovementHelper.isReplacable(positionToPlace, toPlace)) {
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return null;
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}
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for (int i = 0; i < 5; i++) {
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BlockPos against1 = positionToPlace.offset(HORIZONTALS_BUT_ALSO_DOWN_SO_EVERY_DIRECTION_EXCEPT_UP[i]);
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if (against1.up().equals(src.offset(dir, 3))) { // we can't turn around that fast
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continue;
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}
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if (MovementHelper.canPlaceAgainst(against1)) {
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// holy jesus we gonna do it
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MovementParkour ret = new MovementParkour(src, 4, dir);
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ret.override(costFromJumpDistance(4) + context.placeBlockCost());
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return ret;
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}
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}
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return null;
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}
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private static double costFromJumpDistance(int dist) {
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switch (dist) {
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case 2:
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return WALK_ONE_BLOCK_COST * 2; // IDK LOL
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case 3:
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return WALK_ONE_BLOCK_COST * 3;
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case 4:
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return SPRINT_ONE_BLOCK_COST * 4;
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default:
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throw new IllegalStateException("LOL");
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}
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}
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@Override
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protected double calculateCost(CalculationContext context) {
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// MUST BE KEPT IN SYNC WITH generate
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if (!context.canSprint() && dist >= 4) {
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return COST_INF;
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}
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boolean placing = false;
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if (!MovementHelper.canWalkOn(dest.down())) {
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if (dist != 4) {
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return COST_INF;
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}
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if (!Baritone.settings().allowParkourPlace.get()) {
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return COST_INF;
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}
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BlockPos positionToPlace = dest.down();
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IBlockState toPlace = BlockStateInterface.get(positionToPlace);
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if (!context.hasThrowaway()) {
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return COST_INF;
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}
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if (toPlace.getBlock() != Blocks.AIR && !BlockStateInterface.isWater(toPlace.getBlock()) && !MovementHelper.isReplacable(positionToPlace, toPlace)) {
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return COST_INF;
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}
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for (int i = 0; i < 5; i++) {
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BlockPos against1 = positionToPlace.offset(HORIZONTALS_BUT_ALSO_DOWN_SO_EVERY_DIRECTION_EXCEPT_UP[i]);
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if (against1.up().equals(src.offset(direction, 3))) { // we can't turn around that fast
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continue;
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}
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if (MovementHelper.canPlaceAgainst(against1)) {
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// holy jesus we gonna do it
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placing = true;
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break;
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}
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}
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}
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Block walkOff = BlockStateInterface.get(src.down().offset(direction)).getBlock();
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if (MovementHelper.avoidWalkingInto(walkOff) && walkOff != Blocks.WATER && walkOff != Blocks.FLOWING_WATER) {
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return COST_INF;
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}
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for (int i = 1; i <= 4; i++) {
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BlockPos d = src.offset(direction, i);
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for (int y = 0; y < (i == 1 ? 3 : 4); y++) {
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if (!MovementHelper.fullyPassable(d.up(y))) {
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return COST_INF;
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}
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}
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if (d.equals(dest)) {
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return costFromJumpDistance(i) + (placing ? context.placeBlockCost() : 0);
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}
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}
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throw new IllegalStateException("invalid jump distance?");
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}
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@Override
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public MovementState updateState(MovementState state) {
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super.updateState(state);
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if (state.getStatus() != MovementState.MovementStatus.RUNNING) {
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return state;
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}
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if (dist >= 4) {
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state.setInput(InputOverrideHandler.Input.SPRINT, true);
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}
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MovementHelper.moveTowards(state, dest);
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if (playerFeet().equals(dest)) {
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if (player().posY - playerFeet().getY() < 0.01) {
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state.setStatus(MovementState.MovementStatus.SUCCESS);
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}
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} else if (!playerFeet().equals(src)) {
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if (playerFeet().equals(src.offset(direction)) || player().posY - playerFeet().getY() > 0.0001) {
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if (!MovementHelper.canWalkOn(dest.down())) {
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BlockPos positionToPlace = dest.down();
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for (int i = 0; i < 5; i++) {
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BlockPos against1 = positionToPlace.offset(HORIZONTALS_BUT_ALSO_DOWN_SO_EVERY_DIRECTION_EXCEPT_UP[i]);
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if (against1.up().equals(src.offset(direction, 3))) { // we can't turn around that fast
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continue;
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}
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if (MovementHelper.canPlaceAgainst(against1)) {
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if (!MovementHelper.throwaway(true)) {//get ready to place a throwaway block
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return state.setStatus(MovementState.MovementStatus.UNREACHABLE);
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}
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double faceX = (dest.getX() + against1.getX() + 1.0D) * 0.5D;
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double faceY = (dest.getY() + against1.getY()) * 0.5D;
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double faceZ = (dest.getZ() + against1.getZ() + 1.0D) * 0.5D;
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state.setTarget(new MovementState.MovementTarget(Utils.calcRotationFromVec3d(playerHead(), new Vec3d(faceX, faceY, faceZ), playerRotations()), true));
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EnumFacing side = Minecraft.getMinecraft().objectMouseOver.sideHit;
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LookBehaviorUtils.getSelectedBlock().ifPresent(selectedBlock -> {
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if (Objects.equals(selectedBlock, against1) && selectedBlock.offset(side).equals(dest.down())) {
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state.setInput(InputOverrideHandler.Input.CLICK_RIGHT, true);
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}
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});
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}
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}
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}
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state.setInput(InputOverrideHandler.Input.JUMP, true);
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} else {
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state.setInput(InputOverrideHandler.Input.SPRINT, false);
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if (playerFeet().equals(src.offset(direction, -1))) {
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MovementHelper.moveTowards(state, src);
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} else {
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MovementHelper.moveTowards(state, src.offset(direction, -1));
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}
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}
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}
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return state;
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}
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} |