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ray raycast block #10

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Merged
GenerelSchwerz merged 1 commit into from
Apr 7, 2025
Merged

ray raycast block #10

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7 changes: 7 additions & 0 deletions lib/plugins/entities.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,13 @@ const PLAYER_WIDTH = 0.6
const PLAYER_EYEHEIGHT = 1.62
const CROUCH_EYEHEIGHT = 1.27

// export constants for reuse
module.exports.PLAYER_HEIGHT = PLAYER_HEIGHT
module.exports.CROUCH_HEIGHT = CROUCH_HEIGHT
module.exports.PLAYER_WIDTH = PLAYER_WIDTH
module.exports.PLAYER_EYEHEIGHT = PLAYER_EYEHEIGHT
module.exports.CROUCH_EYEHEIGHT = CROUCH_EYEHEIGHT

module.exports = inject

const animationEvents = {
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9 changes: 6 additions & 3 deletions lib/plugins/ray_trace.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
const { Vec3 } = require('vec3')
const { RaycastIterator } = require('prismarine-world').iterators
const { PLAYER_EYEHEIGHT, CROUCH_EYEHEIGHT } = require('./entities')

module.exports = (bot) => {
function getViewDirection (pitch, yaw) {
Expand Down Expand Up @@ -56,10 +57,12 @@ module.exports = (bot) => {
}

bot.blockAtEntityCursor = (entity = bot.entity, maxDistance = 256, matcher = null) => {
if (!entity.position || !entity.height || !entity.pitch || !entity.yaw) return null
const { position, height, pitch, yaw } = entity
if (!entity.position || !entity.height || entity.pitch === undefined || entity.yaw === undefined) return null
const { position, pitch, yaw } = entity

const eyePosition = position.offset(0, height, 0)
const eyeHeight = bot.controlState.sneak ? CROUCH_EYEHEIGHT : PLAYER_EYEHEIGHT

const eyePosition = position.offset(0, eyeHeight, 0)
const viewDirection = getViewDirection(pitch, yaw)

return bot.world.raycast(eyePosition, viewDirection, maxDistance, matcher)
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