diff options
Diffstat (limited to 'src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt')
| -rw-r--r-- | src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt index ba82321f2..34aa3f22f 100644 --- a/src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt +++ b/src/main/java/at/hannibal2/skyhanni/utils/LocationUtils.kt @@ -8,7 +8,11 @@ import kotlin.math.min object LocationUtils { - fun canSee(a: LorenzVec, b: LorenzVec) = + fun canSee(a: LorenzVec, b: LorenzVec, offset: Double? = null): Boolean { + return canSee0(a, b) && offset?.let { canSee0(a.add(y = it), b.add(y = it)) } ?: true + } + + private fun canSee0(a: LorenzVec, b: LorenzVec) = Minecraft.getMinecraft().theWorld.rayTraceBlocks(a.toVec3(), b.toVec3(), false, true, false) == null fun playerLocation() = Minecraft.getMinecraft().thePlayer.getLorenzVec() @@ -38,10 +42,10 @@ object LocationUtils { fun AxisAlignedBB.isPlayerInside() = isInside(playerLocation()) - fun LorenzVec.canBeSeen(radius: Double = 150.0): Boolean { + fun LorenzVec.canBeSeen(radius: Double = 150.0, offset: Double? = null): Boolean { val a = playerEyeLocation() val b = this - val noBlocks = canSee(a, b) + val noBlocks = canSee(a, b, offset) val notTooFar = a.distance(b) < radius val inFov = true // TODO add Frustum "Frustum().isBoundingBoxInFrustum(entity.entityBoundingBox)" return noBlocks && notTooFar && inFov |