kotlinlang #korge

Hey, Here’s a last minute submit too! Unfortunately I can do only it like this for now. Thank you for the event, really! It was a really big challenge for me, but I really enjoyed and learned a lot! https://github.com/matolaypal/the-ultimate-classic-game

arocnies

06/16/2020, 4:26 AM

Finally got a chance to look at my sizing issue. Here's a screen shot of the "Hello world" Korge project running on the JVM and in the browser. I only added the yellow circle centered on the stage sized to the width; all other code is the same. *Might be worth mentioning that I have a 1440p monitor (Seems like the JS canvas gets a size pretty close to my monitor)

arnis71

06/16/2020, 10:24 AM

Hey everyone, I am trying to fix an issue I've found with Android target https://github.com/korlibs/korge/issues/218. In short it does not include dependencies to other mp modules in generated Android project. Not with source sets nor with Gradle. Knowing this how can I fix it? Can anyone help me find a way to insert project dependencies into generated Android project?

Nico

06/16/2020, 5:27 PM

We just concluded the drawing of the winners of the KorGE sharing lottery. Congratulations to avdim3 and arsildo

https://www.youtube.com/watch?v=31V6ZnMvrkY&feature=youtu.be▾

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tobsef

06/16/2020, 10:21 PM

🐞 My game also uses keyboard controls. It seems the key handling changed during one of the last updates. Both, the number 1 and the numpad 1 are mapped to the same N1 enum. So it's not possible to detect key events of the normal numbers.

stage.onKeyDown {
   log.debug { "Pressed key: $it.key" }
}

| It's always

N1

for Numpad and normal numbers But it should also return

KP_1

. This is the behavior if numlock is enabled. If it's disabled, the numpad keys are mapped to the arrows DOWN, UP, LEFT & RIGHT

andylamax

06/17/2020, 2:19 AM

how do I add dependencies to korge using gradle? Problem: Korge targets all platforms, android, jvm, native and js. I just wan't to target android, jvm and js alone. how do I add my multiplatform dependencies without providing the native implementations? Some of these dependencies are 3rd party. Is there a way I can configure the korge gradle plugin?

PipeCruz

06/18/2020, 2:19 AM

Hello, my group's submission for the gamejam (https://itch.io/jam/korge-gamejam-1/rate/672309) received a comment saying all it displayed was a black screen. We have updated the submission with a jar tested on our computers and a few others running jre8 from the oracle website. One of them didn't work and was giving "java.lang.Error: Invalid memory access" Exceptions in the console until java was updated.

Deactivated User

06/19/2020, 9:55 PM

Hey people. We are still evaluating the games 🎮. Hopefully by the end of weekend we will have a veredict and will publish the results next week asap. Some entries had issues (specially on JS that have a different initial aspect ratio, or on macOS with retina displays where other width/height values other than virtualWidth/virtualHeight have different values). We have been fixing them on korge, marking confusing width/height values as internal or experimental, and/or making PRs with the fixes to each project. As said, those and other potential issues related to korge are not going to count for the evaluation. Thanks for your patience 🙂 😴

😮ctocat: 2

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SerVB

06/19/2020, 11:25 PM

Is there any reason why you don't update the plugin there https://plugins.gradle.org/plugin/com.soywiz.korge ? I think

plugins

DSL is more convenient for me but it seems I can't use it because there is no up-to-date plugin at Gradle Plugins Portal...

SerVB

06/20/2020, 12:50 AM

Is there a way to perform vector draws on low level, just by executing functions? The only way to draw I currently know is to create an object for every visible vector primitive I have and manage it. For example, I can do

val c = circle()

and then when I don't need it I must do

c.removeFromParent()

to avoid memory leaks. Can I just draw a circle without creating an object? Like in Canvas2D Web API, for example?

SerVB

06/20/2020, 1:51 PM

Can I use nearest neighborhood instead of linear interpolation? I draw this rect via Graphics, but when I make actual size of the window bigger than virtual size, I see blured image... In this app, I want to see pixels, because there wll be pixel art 😊

SerVB

06/20/2020, 3:09 PM

I have a strange behavior with icon. This works:

suspend fun main() = Korge {
    val t = resourcesVfs["korge.png"].readBitmap()

    image(t)
}

However, if I add an icon, the program seems to block at

val t

line so no rendering happens after it:

suspend fun main() = Korge(icon = resourcesVfs["korge.png"].readBitmap()) {
    val t = resourcesVfs["korge.png"].readBitmap()

    image(t)
}

Is it expected?

SerVB

06/20/2020, 4:24 PM

I see when I try to paint a bmpSlice as a sprite, the whole bitmap is painted. This is the place in sources: https://github.com/korlibs/korge/blob/17a24338a004082625bfdc0b7a440528a06d44d3/korge/src/commonMain/kotlin/com/soywiz/korge/view/Sprite.kt#L46-L52

constructor(
        bmpSlice: BmpSlice = Bitmaps.white,
        anchorX: Double = 0.0,
        anchorY: Double = anchorX,
        hitShape: VectorPath? = null,
        smoothing: Boolean = true
    ) : this(bmpSlice.bmp, anchorX, anchorY, hitShape, smoothing)  // <= it seems that here the full bmp is taken

Is it expected? My workaround is to call

bmpSlice.extract()

...

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dector

06/21/2020, 1:44 PM

Is it possible to use KorGE in JVM-only project as a library?

Nico

06/21/2020, 3:32 PM

https://blog.korge.org/2020/06/winners-of-1st-korge-gamejam.html

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Nico

06/22/2020, 9:51 AM

How would I add an additional dependency in a project consuming the korge gradle plugin, since

kotlin

closure is not available in the consuming project?

Nico

06/22/2020, 4:45 PM

Sebastian Aigner from Jetbrains mentioned KorGE in The Kotliners conference keynote Check 24:10

https://youtu.be/fZUL8_kgHXg▾

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janvladimirmostert

06/23/2020, 7:48 PM

is Klock supported in Kotlin 1.4 M2 ? I've added it to build.gradle.kts

val commonMain by getting {
            dependencies {
                implementation(kotlin("stdlib-common"))
                implementation("org.jetbrains.kotlinx:kotlinx-serialization-runtime:$serializationVersion")
                implementation("com.soywiz.korlibs.klock:klock:1.10.3")

settings.gradle.kts

enableFeaturePreview("GRADLE_METADATA")

when i use this snippet to test it

import com.soywiz.klock.DateTimeTz

fun main() {

    val local = DateTimeTz.nowLocal()
    println(local)
    println(local.toString("yyyy-MM-dd"))

gradle build complains about

Unresolved reference: soywiz

Nico

06/24/2020, 6:22 AM

hey guys. What content would you like to see in a next tutorial video? What would have helped you the most when you started korge or what would help you now?

Nico

06/26/2020, 10:09 AM

Hey guys, we put together a questionnaire for KorGE users to help us collect feedback on what to improve and what to focus on. We would really appreciate you answering the questions and helping us out here. There are also some questions about the gamejam, which are optional if you did not participate. Please give us 5 minutes of your time and fill out the questionnaire. https://forms.gle/vixwZbso6qnK6sRn8

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Pablo Caviglia

06/26/2020, 11:37 AM

hey @Deactivated User, let's continue talking here about video playback with native android implementation

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:tnx: 1

Nico

06/28/2020, 8:19 PM

Hallo to you all. We just published our feature preview for KorGE 2.0. Check it out here: https://blog.korge.org/korge-2-0-feature-preview/

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andylamax

06/28/2020, 8:23 PM

Is korge using semantic versioning? does this mean there is no backwards compatibility?

andylamax

06/28/2020, 8:34 PM

The blog above said to request features if interested. So, take this as a feature request The korge gradle plugin should let the user decide which target they want to compile to. Sometimes, I want just to target say jvm and js only. The fact that I need to provide external dependencies (If I happen to have them). I need to provide them for each platform (even the one's I am not interested in) is not I deal.

andylamax

06/28/2020, 8:36 PM

Secondly, This is more of a Question|Feature, Can a Korge Application be embedded inside a normal application? If not, can that feature be added? If yes, HOW?

Nico

06/30/2020, 8:01 PM

The Scene Tutorial is finally out

https://youtu.be/pdUEQP1Ry08▾

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Deactivated User

07/01/2020, 11:12 AM

📰 Hey guys. Just a small update: Yesterday was my last day in my previous work. As for today I plan to fully work on KorGE 🙂 (but give me a few days to fully be here). I might need some extra money for living while working on KorGE so if you have or find out some stuff that I can do like consulting or developments that are compatible with me continue working on KorGE, please let me know via PM so we can discuss it. Also, my wife @Tamygm21 will be the Social Media Manager of KorGE. She is still not fully fluent in english, so be sympathetic with her mistaeks 🙂 also we will help her as much as we can while allowing her to make social media decisions. @RezMike and me are working on the coding part (RezMike is also working on written tutorial), and @Nico in addition of providing awesome videotutorials is heading KorGE. Keep in mind that except myself than plan to invest full time on it, the rest of the members of the org have their own jobs and responsibilities, so don't push them too much. Let's bring together KorGE to the next level 💪 I plan to invest myself some time fixing known reported bugs in KorGE 1.x. And KorGE 2.0 is already WIP targeting Kotlin 1.4 ⏭️

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Title

Deactivated User

07/01/2020, 11:12 AM

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Rishav Sharan

07/01/2020, 11:44 AM

Having more of your bandwidth for Korge is always a great news. Don't stretch yourself too much though. Also, welcome @Tamygm21! 🎉

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