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Fix: Transparency for block colors in blockesp #208

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Merged
emyfops merged 3 commits into from
Dec 23, 2025
Merged

Fix: Transparency for block colors in blockesp #208

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2cb074b
Transparency for block color extraction. Also made nether portals, en…
KMatias123 Dec 22, 2025
ac62f82
Separate slider for alpha when using block color extraction.
KMatias123 Dec 22, 2025
bb1c63d
add todo
KMatias123 Dec 23, 2025
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4 changes: 3 additions & 1 deletion src/main/kotlin/com/lambda/module/modules/render/BlockESP.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ import com.lambda.module.tag.ModuleTag
import com.lambda.threading.runSafe
import com.lambda.util.extension.blockColor
import com.lambda.util.extension.getBlockState
import com.lambda.util.math.setAlpha
import com.lambda.util.world.toBlockPos
import net.minecraft.block.Blocks
import net.minecraft.client.render.model.BlockStateModel
Expand Down Expand Up @@ -77,12 +78,13 @@ object BlockESP : Module(

runSafe {
val extractedColor = blockColor(state, position.toBlockPos())
val finalColor = Color(extractedColor.red, extractedColor.green, extractedColor.blue, faceColor.alpha)
val pos = position.toBlockPos()
val shape = state.getOutlineShape(world, pos)
val worldBox = if (shape.isEmpty) Box(pos) else shape.boundingBox.offset(pos)
box(worldBox) {
if (drawFaces)
filled(if (useBlockColor) extractedColor else faceColor, sides)
filled(if (useBlockColor) finalColor else faceColor, sides)
if (drawOutlines)
outline(if (useBlockColor) extractedColor else BlockESP.outlineColor, sides, BlockESP.outlineMode)
}
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11 changes: 9 additions & 2 deletions src/main/kotlin/com/lambda/util/extension/World.kt
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Expand Up @@ -53,8 +53,15 @@ fun SafeContext.collisionShape(state: BlockState, pos: BlockPos): VoxelShape =
fun SafeContext.outlineShape(state: BlockState, pos: BlockPos) =
state.getOutlineShape(world, pos).offset(pos)

fun SafeContext.blockColor(state: BlockState, pos: BlockPos) =
Color(state.getMapColor(world, pos).color)
fun SafeContext.blockColor(state: BlockState, pos: BlockPos): Color {
return when (state.block) {
Blocks.ENDER_CHEST -> Color(0xFF00FF)
Blocks.NETHER_PORTAL -> Color(0xaa00aa)
Blocks.END_PORTAL -> Color(0xFF00FF)
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@cattyngmd cattyngmd Dec 22, 2025

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i think pink is not the right color for end portal

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@KMatias123 KMatias123 Dec 22, 2025

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It looks "darker" when the alpha is set to something, if you want it to be something entirely different do you want to suggest something?
2025-12-22_18 04 06

else ->
Color(state.getMapColor(world, pos).color, false)
}
}

fun World.getBlockState(x: Int, y: Int, z: Int): BlockState {
if (isOutOfHeightLimit(y)) return Blocks.VOID_AIR.defaultState
Expand Down