initial commit

.gitignore

@@ -0,0 +1,7 @@
+/.gradle
+/.kotlin
+/.idea
+/deps
+/modules
+/kproject.lock
+/build

build.gradle.kts

@@ -0,0 +1,16 @@
+plugins {
+    alias(libs.plugins.korge)
+}
+
+korge {
+    id = "moe.tabidachi.korge"
+    targetJvm()
+}
+
+kotlin {
+    jvmToolchain(21)
+}
+
+dependencies {
+    add("commonMainApi", project(":deps"))
+}

deps.kproject.yml

@@ -0,0 +1,2 @@
+dependencies:
+  - https://github.com/korlibs/korge-k3d/tree/v0.1.0/korge-k3d

gradle.properties

@@ -0,0 +1 @@
+kotlin.code.style=official

gradle/libs.versions.toml

@@ -0,0 +1,2 @@
+[plugins]
+korge = { id = "com.soywiz.korge", version = "6.0.0" }

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH="\\\"\\\""
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

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+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

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+pluginManagement {
+    repositories { mavenLocal(); mavenCentral(); google(); gradlePluginPortal() }
+}
+
+buildscript {
+    val libsTomlFile = File(this.sourceFile?.parentFile, "gradle/libs.versions.toml").readText()
+    var plugins = false
+    var version = ""
+    for (line in libsTomlFile.lines().map { it.trim() }) {
+        if (line.startsWith("#")) continue
+        if (line.startsWith("[plugins]")) plugins = true
+        if (plugins && line.startsWith("korge") && Regex("^korge\\s*=.*").containsMatchIn(line)) version = Regex("version\\s*=\\s*\"(.*?)\"").find(line)?.groupValues?.get(1) ?: error("Can't find korge version")
+    }
+    if (version.isEmpty()) error("Can't find korge version in $libsTomlFile")
+
+    repositories { mavenLocal(); mavenCentral(); google(); gradlePluginPortal() }
+
+    dependencies {
+        classpath("com.soywiz.korge.settings:com.soywiz.korge.settings.gradle.plugin:$version")
+    }
+}
+
+apply(plugin = "com.soywiz.korge.settings")
+
+rootProject.name = "korge"

src/moe/tabidachi/korge/CratesScene.kt

@@ -0,0 +1,116 @@
+package moe.tabidachi.korge
+
+import korlibs.image.bitmap.NativeImage
+import korlibs.image.bitmap.context2d
+import korlibs.image.color.Colors
+import korlibs.image.color.MaterialColors
+import korlibs.io.async.launchImmediately
+import korlibs.korge.KeepOnReload
+import korlibs.korge.scene.Scene
+import korlibs.korge.tween.tween
+import korlibs.korge.view.*
+import korlibs.korge3d.*
+import korlibs.korge3d.material.PBRMaterial3D
+import korlibs.korge3d.shape.*
+import korlibs.math.geom.*
+import korlibs.time.milliseconds
+import korlibs.time.seconds
+
+class CratesScene : Scene() {
+    @KeepOnReload
+    var trans = Transform3D()
+
+    @KeepOnReload
+    var tick = 0.0
+
+    override suspend fun SContainer.sceneInit() {
+
+        //val korgeTex = KR.korge.read()
+
+        val crateTex = NativeImage(64, 64).context2d {
+            fill(Colors.ROSYBROWN) {
+                rect(0, 0, 64, 64)
+            }
+            stroke(Colors.SADDLEBROWN, 8f) {
+                rect(0, 0, 63, 63)
+                line(Point(0, 0), Point(63, 63))
+            }
+        }
+
+        //val crateTex = KR.crate.read().mipmaps(true)
+        //val crateTex = KR.dice.__file.readBitmap(QOI).mipmaps(true)
+        val crateMaterial = PBRMaterial3D(diffuse = PBRMaterial3D.LightTexture(crateTex))
+
+        solidRect(512, 512, MaterialColors.AMBER_200).alpha(0.5)
+        //image(korgeTex).alpha(0.5)
+
+        scene3D {
+            //camera.set(fov = 60.degrees, near = 0.3, far = 1000.0)
+
+            //light().position(0, 0, -3)
+
+            //polyline3d { }
+            polyline3D(Colors.BLUEVIOLET) {
+                moveTo(Vector3(-10f, 0f, 0f))
+                lineTo(Vector3(10f, 0f, 0f))
+            }
+            polyline3D(Colors.MEDIUMVIOLETRED) {
+                moveTo(Vector3(0f, -10f, 0f))
+                lineTo(Vector3(0f, 10f, 0f))
+            }
+            polyline3D(Colors["#8cb04d"]) {
+                moveTo(Vector3(0f, 0f, -10f))
+                lineTo(Vector3(0f, 0f, 10f))
+            }
+            polyline3D(Colors.WHITE) {
+                moveTo(Vector3(0f, 0f, 0f))
+                lineTo(Vector3(2f, 0f, 0f))
+                moveTo(Vector3(0f, 0f, 0f))
+                lineTo(Vector3(0f, 2f, 0f))
+                moveTo(Vector3(0f, 0f, 0f))
+                lineTo(Vector3(0f, 0f, 2f))
+            }
+            val cube1 = cube().material(crateMaterial)
+            sphere(1f).position(1, 0, 0).material(crateMaterial)
+            torus(1f).position(-1, 0, 0).material(crateMaterial)
+            cone(1f).position(0, -1, 0).material(crateMaterial)
+            cylinder(1f).position(0, -2, 0).material(crateMaterial)
+            //cube(2.0, 2.0)
+            val cube2 = cube().position(0, 2, 0).scale(1, 2, 1).rotation(0.degrees, 0.degrees, 45.degrees)
+                .material(crateMaterial)
+            val cube3 = cube().position(-5, 0, 0).material(crateMaterial)
+            val cube4 = cube().position(+5, 0, 0).material(crateMaterial)
+            val cube5 = cube().position(0, -5, 0).material(crateMaterial)
+            val cube6 = cube().position(0, +5, 0).material(crateMaterial)
+            val cube7 = cube().position(0, 0, -5).material(crateMaterial)
+            val cube8 = cube().position(0, 0, +5).material(crateMaterial)
+
+            addUpdater {
+                val angle = (tick / 4.0).degrees
+                trans.setTranslationAndLookAt(
+                    (cos(angle * 2) * 4).toFloat(),
+                    (cos(angle * 3) * 4).toFloat(),
+                    (-sin(angle) * 4).toFloat(), // Orbiting camera
+                    0f,
+                    1f,
+                    0f
+                )
+                camera.transform.copyFrom(trans)
+                camera.invalidateRender()
+                tick += it.milliseconds / 16.0
+            }
+
+            launchImmediately {
+                while (true) {
+                    tween(time = 16.seconds) {
+                        cube1.modelMat.identity().rotate((it * 360).degrees, 0.degrees, 0.degrees)
+                        cube2.modelMat.identity().rotate(0.degrees, (it * 360).degrees, 0.degrees)
+                    }
+                }
+            }
+        }
+
+        solidRect(512, 512, Colors.BLUEVIOLET).position(views.virtualWidth, 0).anchor(1, 0).alpha(0.5)
+        //image(korgeTex).position(views.virtualWidth, 0).anchor(1, 0).alpha(0.5)
+    }
+}

src/moe/tabidachi/korge/Main.kt

@@ -0,0 +1,11 @@
+package moe.tabidachi.korge
+
+import korlibs.image.color.Colors
+import korlibs.korge.Korge
+import korlibs.korge.scene.sceneContainer
+import korlibs.math.geom.Size
+
+suspend fun main() = Korge(windowSize = Size(512, 512), backgroundColor = Colors["#2b2b2b"]) {
+    val sceneContainer = sceneContainer()
+    sceneContainer.changeTo { CratesScene() }
+}