Add in sig build script and fix integer rounding for green slime and future enemies that have a non-integer scale

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

.gitignore

@@ -9,6 +9,7 @@
 *.user
 *.userosscache
 *.sln.docstates
+emsdk
 
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
@@ -360,4 +361,9 @@ MigrationBackup/
 .ionide/
 
 # Fody - auto-generated XML schema
-FodyWeavers.xsd
+FodyWeavers.xsd
+Crawler/Crawler.html
+Crawler/Crawler.data
+Crawler/Crawler.js
+Crawler/Crawler.wasm
+Crawler/pixelGameEngine_wasm.o

Crawler/C++/scripts/build.sh

@@ -0,0 +1,34 @@
+#Compiles the entire program then runs it, producing an executable. If the "test" argument is included, will try and run tests too (in the test folder). If the "full" argument is included, it will recopmile the PixelGameEngine (should it change)
+#C++
+printf "Running program...\n\n\n"
+output=$(dpkg -l | grep libx11-dev)
+if [[ -z $output ]]
+then
+    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev libstdc++-12-dev
+fi
+if [ ! -f "pixelGameEngine.o" ]
+then
+    printf "Pixel Game Engine compile object missing. Compiling for the first time..."
+    g++ -c pixelGameEngine.cpp
+fi
+if [ "$1" = "test" ]
+then
+    printf "Running tests...\n"
+    echo "#define TEST_SUITE" > ./test/test.h
+    if g++ $(find . -type f -name "*.cpp" -not -name "pixelGameEngine.cpp") pixelGameEngine.o ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+        ./${PROJECT_NAME} "$@"
+    fi
+elif [ "$1" = "full" ]
+then
+    echo "" > ./test/test.h
+    g++ -c pixelGameEngine.cpp
+    if g++ $(find . -type f -name "*.cpp" -not -path "./test/*" -not -name "pixelGameEngine.cpp") pixelGameEngine.o ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+        ./${PROJECT_NAME} "$@"
+    fi
+else
+    echo "" > ./test/test.h
+    if g++ $(find . -type f -name "*.cpp" -not -path "./test/*" -not -name "pixelGameEngine.cpp") pixelGameEngine.o ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+        ./${PROJECT_NAME} "$@"
+    fi
+fi
+printf "\n\n"

Crawler/C++/scripts/commit.sh

@@ -0,0 +1,21 @@
+#Adds a commit message and pushes project to github repository.
+#C++
+COMMIT_MESSAGE="$*"
+FIRST_LINE=true
+while IFS= read -r line
+do
+if [ "$FIRST_LINE" = true ]; then
+  COMMIT_MESSAGE+="
+
+Co-authored-by: $line"
+FIRST_LINE=false
+else
+  COMMIT_MESSAGE+="
+Co-authored-by: $line"
+fi
+done < utils/.coauthors
+git config --global credential.helper store
+git add -u
+git add *
+git commit -m "$COMMIT_MESSAGE"
+git push

Crawler/C++/scripts/debug.sh

@@ -0,0 +1,22 @@
+#Compiles the entire program with debug flags then runs it in gdb. If the "test" argument is included, will try and run tests too (in the test folder)
+#C++
+printf "Running program...\n\n\n"
+output=$(dpkg -l | grep libx11-dev)
+if [[ -z $output ]]
+then
+    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev libstdc++-12-dev
+fi
+if [ "$1" = "test" ]
+then
+    printf "Running tests...\n"
+    echo "#define TEST_SUITE" > ./test/test.h
+    if g++ $(find . -type f -name "*.cpp") -g ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+        gdb ./${PROJECT_NAME} "$@"
+    fi
+else
+    echo "" > ./test/test.h
+    if g++ $(find . -type f -name "*.cpp" -not -path "./test/*") -g ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+        gdb ./${PROJECT_NAME} "$@"
+    fi
+fi
+printf "\n\n"

Crawler/C++/scripts/filelist

@@ -0,0 +1,7 @@
+build.sh
+commit.sh
+debug.sh
+lines.sh
+release.sh
+temp
+web.sh

Crawler/C++/scripts/lines.sh

@@ -0,0 +1,14 @@
+#Returns the line counts of your project.
+#C++
+shopt -s extglob
+ls -1 @(*.h|*.cpp) > temp
+while read a; do
+  if [ "$a" != "pixelGameEngine.h" ] && [ "$a" != "soundwaveEngine.h" ] && [ "$a" != "splash.h" ];
+  then
+    echo -e "$a\n" >> temp2
+  fi
+done < temp
+wc -l $(cat temp2)
+
+rm temp
+rm temp2

Crawler/C++/scripts/md5

@@ -0,0 +1,7 @@
+build.sh:c073187e65d0e23aa77aa94af4ec6382  -
+commit.sh:1af81bf417dfb932284d8a14fdd10657  -
+debug.sh:8125f303032b6cbc137223df63d10096  -
+lines.sh:3b907786f7fc9204025993016c9080de  -
+release.sh:b1ce8461a303e8e7aa9ed74259db3873  -
+temp:d41d8cd98f00b204e9800998ecf8427e  -
+web.sh:dd7eec9825587db99063877da2839506  -

Crawler/C++/scripts/release.sh

@@ -0,0 +1,20 @@
+#Creates a release build that focuses on high runtime performance. Use "full" argument to completely rebuild PGE.
+#C++
+printf "Running program...\n\n\n"
+output=$(dpkg -l | grep libx11-dev)
+if [[ -z $output ]]
+then
+    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev libstdc++-12-dev
+fi
+if [ "$1" == "full" ]; then
+    rm "pixelGameEngine.o"
+fi
+if [ ! -f "pixelGameEngine.o" ]
+then
+    printf "Pixel Game Engine compile object missing. Compiling for the first time..."
+    g++ -c pixelGameEngine.cpp
+fi
+if g++ $(find . -type f -name "*.cpp" -not -path "./test/*" -not -name "pixelGameEngine.cpp") pixelGameEngine.o ${CUSTOM_PARAMS} -o ${PROJECT_NAME}; then
+    ./${PROJECT_NAME} "$@"
+fi
+printf "\n\n"

Crawler/C++/scripts/web.sh

@@ -0,0 +1,46 @@
+#Compiles emscripten instance of this project for the web. Use "full" argument if your PGE has to be completely rebuilt. Use "headless" argument for a headless version.
+#C++
+output=$(dpkg -l | grep libx11-dev)
+if [[ -z $output ]]
+then
+    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev libstdc++-12-dev
+fi
+if [[ "$1" == "full" || "$2" == "full" ]]; then
+    rm "pixelGameEngine_wasm.o"
+fi
+source ../emsdk/emsdk_env.sh
+if [ ! -f "pixelGameEngine_wasm.o" ]
+then
+    printf "Pixel Game Engine compile object missing. Compiling for the first time..."
+    em++ -std=c++17 -O2 -s ALLOW_MEMORY_GROWTH=1 -s MAX_WEBGL_VERSION=2 -s MIN_WEBGL_VERSION=2 -s USE_SDL_MIXER=2 -s USE_LIBPNG=1 -c pixelGameEngine.cpp -o pixelGameEngine_wasm.o
+fi
+if [ -d "assets" ]; then
+    em++ -std=c++17 -O2 -s ALLOW_MEMORY_GROWTH=1 -s MAX_WEBGL_VERSION=2 -s MIN_WEBGL_VERSION=2 -s USE_SDL_MIXER=2 -s USE_LIBPNG=1 $(find . -type f -name "*.cpp" -not -path "./test/*" -not -name "pixelGameEngine.cpp") pixelGameEngine_wasm.o -o ${PROJECT_NAME}.html --preload-file ./assets
+else
+    em++ -std=c++17 -O2 -s ALLOW_MEMORY_GROWTH=1 -s MAX_WEBGL_VERSION=2 -s MIN_WEBGL_VERSION=2 -s USE_SDL_MIXER=2 -s USE_LIBPNG=1 $(find . -type f -name "*.cpp" -not -path "./test/*" -not -name "pixelGameEngine.cpp") pixelGameEngine_wasm.o -o ${PROJECT_NAME}.html
+fi
+
+cp buildtemplate.html ${PROJECT_NAME}.html
+sed -i "s/_REPLACEME_/$PROJECT_NAME.js/" ${PROJECT_NAME}.html
+
+if [[ "$1" == "headless" || "$2" == "headless" ]]; then
+    echo "Running as headless web server"
+    emrun --no_browser ${PROJECT_NAME}.html
+else
+    emrun --serve_after_close ${PROJECT_NAME}.html
+fi
+
+if [ $? -eq 127 ]
+then
+    echo "Failed to find Emscripten. Running install script."
+    PWD=$(pwd)
+    cd ..
+    git clone https://github.com/emscripten-core/emsdk.git
+    cd emsdk
+    git pull
+    ./emsdk install latest
+    ./emsdk activate latest
+    source ./emsdk_env.sh
+    cd $PWD
+    echo "Emscripten has been installed. Try running the command again."
+fi

Crawler/Crawler.cpp

@@ -1,6 +1,3 @@
-#define OLC_PGE_APPLICATION
-#include "olcPixelGameEngine.h"
-#define OLC_PGEX_TRANSFORMEDVIEW
 #include "olcPGEX_TransformedView.h"
 #include "Crawler.h"
 #include "olcUTIL_Camera2D.h"
@@ -252,11 +249,11 @@ void Crawler::RenderWorld(float fElapsedTime){
 	std::sort(monstersBefore.begin(),monstersBefore.end(),[](Monster&m1,Monster&m2){return m1.GetPos().y<m2.GetPos().y;});
 	std::sort(monstersAfter.begin(),monstersAfter.end(),[](Monster&m1,Monster&m2){return m1.GetPos().y<m2.GetPos().y;});
 	for(Monster&m:monstersBefore){
-		view.DrawPartialDecal(m.GetPos()-vi2d{12,12}*m.GetSizeMult(),m.GetFrame().GetSourceImage()->Decal(),m.GetFrame().GetSourceRect().pos,m.GetFrame().GetSourceRect().size,vf2d(m.GetSizeMult(),m.GetSizeMult()));
+		view.DrawPartialDecal(m.GetPos()-vf2d{12,12}*m.GetSizeMult(),m.GetFrame().GetSourceImage()->Decal(),m.GetFrame().GetSourceRect().pos,m.GetFrame().GetSourceRect().size,vf2d(m.GetSizeMult(),m.GetSizeMult()));
 	}
-	view.DrawPartialDecal(player.GetPos()-vi2d{12,12}*player.GetSizeMult(),player.GetFrame().GetSourceImage()->Decal(),player.GetFrame().GetSourceRect().pos,player.GetFrame().GetSourceRect().size,vf2d(player.GetSizeMult(),player.GetSizeMult()));
+	view.DrawPartialDecal(player.GetPos()-vf2d{12,12}*player.GetSizeMult(),player.GetFrame().GetSourceImage()->Decal(),player.GetFrame().GetSourceRect().pos,player.GetFrame().GetSourceRect().size,vf2d(player.GetSizeMult(),player.GetSizeMult()));
 	for(Monster&m:monstersAfter){
-		view.DrawPartialDecal(m.GetPos()-vi2d{12,12}*m.GetSizeMult(),m.GetFrame().GetSourceImage()->Decal(),m.GetFrame().GetSourceRect().pos,m.GetFrame().GetSourceRect().size,vf2d(m.GetSizeMult(),m.GetSizeMult()));
+		view.DrawPartialDecal(m.GetPos()-vf2d{12,12}*m.GetSizeMult(),m.GetFrame().GetSourceImage()->Decal(),m.GetFrame().GetSourceRect().pos,m.GetFrame().GetSourceRect().size,vf2d(m.GetSizeMult(),m.GetSizeMult()));
 	}
 	for(std::vector<DamageNumber>::iterator it=DAMAGENUMBER_LIST.begin();it!=DAMAGENUMBER_LIST.end();++it){
 		DamageNumber&dn=*it;

Crawler/Player.h

@@ -8,6 +8,7 @@ private:
 	int hp=100,maxhp=hp;
 	int atk=10;
 	vf2d pos;
+	float z;
 	float moveSpd=1.0f;
 	float size=1.0f;
 	float attack_range=1.5f;

Crawler/buildtemplate.html

@@ -0,0 +1,75 @@
+
+<!doctype html>
+<html lang="en-us">
+    <head>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta charset="utf-8">
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+        <title>Emscripten-Generated Code</title>
+        <style>
+html,body {	width: 100%; height: 100%; }
+body { font-family: arial; margin: 0; padding: 0; background: #000; }
+
+.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
+div.emscripten_border { border: none; }
+
+/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
+canvas.emscripten { border: 0px none; background-color: black; }
+        </style>
+    </head>
+    <body>
+        <canvas class="emscripten" id="canvas" oncontextmenu="event.preventDefault()" tabindex=-1></canvas>
+        <script type='text/javascript'>
+var Module = {
+    preRun: [],
+    postRun: [],
+    canvas: (function() {
+        var canvas = document.getElementById('canvas');
+
+        // As a default initial behavior, pop up an alert when webgl context is lost. To make your
+        // application robust, you may want to override this behavior before shipping!
+        // See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
+        canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
+
+        return canvas;
+    })(),
+};
+        </script>
+        <script async type="text/javascript" src="_REPLACEME_"></script>
+        <script type="text/javascript">
+Module.canvas.addEventListener("resize", (e) => {
+
+    var viewWidth = e.detail.width;
+    var viewHeight = e.detail.width / Module._olc_WindowAspectRatio;
+
+    if(viewHeight > e.detail.height)
+    {
+        viewHeight = e.detail.height;
+        viewWidth = e.detail.height * Module._olc_WindowAspectRatio;
+    }
+
+    // update dom attributes
+    Module.canvas.setAttribute("width", viewWidth);
+    Module.canvas.setAttribute("height", viewHeight);
+
+    var top = (e.detail.height - viewHeight) / 2;
+    var left = (e.detail.width - viewWidth) / 2;
+
+    // update styles
+    Module.canvas.style.position = "fixed";
+    Module.canvas.style.top = top.toString() + "px";
+    Module.canvas.style.left = left.toString() + "px";
+    Module.canvas.style.width = "";
+    Module.canvas.style.height = "";
+
+    // trigger PGE update
+    Module._olc_PGE_UpdateWindowSize(viewWidth, viewHeight);
+
+    // ensure canvas has focus
+    Module.canvas.focus();
+    e.preventDefault();
+});
+</script>
+
+    </body>
+</html>

Crawler/pixelGameEngine.cpp

@@ -0,0 +1,4 @@
+#define OLC_PGE_APPLICATION
+#include "olcPixelGameEngine.h"
+#define OLC_PGEX_TRANSFORMEDVIEW
+#include "olcPGEX_TransformedView.h"

Crawler/sig

@@ -0,0 +1,9 @@
+export AUTO_UPDATE=true
+
+source utils/define.sh
+
+define PROJECT_NAME "Crawler"
+define CUSTOM_PARAMS "-std=c++17 -lX11 -lGL -lpthread -lpng -lstdc++fs -I/usr/include/lua5.3"
+define LANGUAGE "C++"
+
+source utils/main.sh

Crawler/utils/.coauthors

@@ -0,0 +1 @@
+sigonasr2 <sigonasr2@gmail.com>

Crawler/utils/.updateDirectories

@@ -0,0 +1,5 @@
+Java/
+C/
+C++/
+scripts/
+utils/

Crawler/utils/define.sh

@@ -0,0 +1,26 @@
+export VARS=("")
+
+export LANGUAGE=""
+
+function define() {
+  VARS+=("$1")
+  value="${*:2}"
+  eval export "$1"='$value'
+}
+
+if [[ $(pwd) != *"SigScript" && $AUTO_UPDATE = "true" && $1 != "update" ]]; then
+  source utils/search.sh
+
+  find . -type f -name md5 -delete
+  find . -type f -name filelist -delete
+
+  #Check for hashes
+  FILES=$(cat utils/.updateDirectories)
+  for f in $FILES
+  do 
+      search $f
+      check $f
+  done
+else
+  echo "Dev build, no checks required."
+fi

Crawler/utils/filelist

@@ -0,0 +1,5 @@
+.coauthors
+define.sh
+main.sh
+search.sh
+.updateDirectories

Crawler/utils/main.sh

@@ -0,0 +1,28 @@
+if [ -z "$1" ]
+  then
+    echo ""
+    echo "  Usage: ./sig <command> {args}"
+    echo ""
+    printf "====\tCurrent Configuration"
+    printf "\t====================="
+    for t in ${VARS[@]}
+    do
+      printf "\n\t%-15s%20s" $t ${!t}
+    done
+    printf "\n====================================================="
+    echo ""
+    echo ""
+    echo "  Command List:"
+    FILES=$(ls -1A ./$LANGUAGE/scripts 2>/dev/null | sed -e 's/\.sh$//' | sed -e 's/^/    /')
+    for f in $FILES
+    do
+      if [ -f "./$LANGUAGE/scripts/$f.sh" ]; then
+        DESC="$(head -n1 ./$LANGUAGE/scripts/$f.sh)"
+        printf "\n\t%-15s%-65s" $f "${DESC:1}"
+      fi
+    done
+    echo ""
+    exit
+fi
+
+./$LANGUAGE/scripts/$1.sh "${@:2}"

Crawler/utils/md5

@@ -0,0 +1,4 @@
+define.sh:3ecab0dffe2adfb950f3eb7c7061b750  -
+main.sh:4e6e9f0650ec790ce2c4364db94f0caa  -
+search.sh:30e1842e9a13452ea883bb6516d28e1c  -
+.updateDirectories:971afb892e8280cb4c9ad43fb72a46a0  -

Crawler/utils/search.sh

@@ -0,0 +1,103 @@
+function search() {
+    FILES2=$(ls -A $1 2>/dev/null)
+    for g in $FILES2
+    do
+        if [ -d $1$g ];
+        then
+            echo "$1$g is a directory"
+            search $1$g/
+        else 
+            echo "$1$g is a file"
+            if [ $g != "md5" ] && [ $g != "filelist" ] && [ $g != ".package.files" ]; then
+                if [ $g != ".coauthors" ] && [ $g != "version_info" ]; then
+                    SUM=$(md5sum < $1$g)
+                    echo "$g:$SUM" >> $1md5
+                fi
+                echo "$g" >> $1filelist
+            else
+                echo "  ignoring $g..."
+            fi
+        fi
+    done
+}
+
+function check() {
+    echo "Check $1"
+    FILES2=$(ls -A $1 2>/dev/null)
+    if [ -f "$1/md5" ];
+    then
+        echo "   md5: http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1md5"
+        curl -H 'Cache-Control: no-cache, no-store' -s "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1md5" --output /tmp/out
+        cmp -s $1/md5 /tmp/out
+        if [ "$?" -ne 0 ] 
+        then
+            echo " Differences detected!"
+            cat /tmp/out 
+            while IFS= read -r line
+            do
+                IFS=':' read -ra split <<< $line
+                g="${split[0]}"
+                echo "LINE -- $g" 
+                if [ "$g" != "md5" ] && [ "$g" != "filelist" ] && [ "$g" != ".package.files" ]; then
+                    if [ -f $1$g ];
+                    then
+                        if [ "$g" != ".coauthors" ] && [ "$g" != "version_info" ]; then
+                            echo "++Redownload $1$g..."
+                            if [ -f "$1$g" ]; then
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                            else
+                                echo "===Could not find directory, assuming regular scripts directory exists."
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $LANGUAGE/scripts/$g
+                            fi
+                        fi
+                    else 
+                        echo "++==Downloading $1$g..."
+                        curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                    fi
+                fi
+            done < /tmp/out
+        fi
+    fi
+    if [ -f "$1/filelist" ];
+    then
+        echo "   filelist: http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1filelist"
+        curl -H 'Cache-Control: no-cache, no-store' -s "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1filelist" --output /tmp/out
+        cmp -s $1/filelist /tmp/out
+        if [ "$?" -ne 0 ] 
+        then
+            echo " Differences detected!"
+            cat /tmp/out 
+            while IFS= read -r line
+            do
+                IFS=':' read -ra split <<< $line
+                g="${split[0]}"
+                echo "LINE -- $g" 
+                if [ "$g" != "md5" ] && [ "$g" != "filelist" ] && [ "$g" != ".package.files" ]; then
+                    if [ -f $1$g ];
+                    then
+                        if [ "$g" != ".coauthors" ] && [ "$g" != "version_info" ]; then
+                            echo "++Redownload $1$g..."
+                            if [ -f "$1$g" ]; then
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                            else
+                                echo "===Could not find directory, assuming regular scripts directory exists."
+                                curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $LANGUAGE/scripts/$g
+                            fi
+                        fi
+                    else 
+                        echo "++==Downloading $1$g..."
+                        curl -H 'Cache-Control: no-cache, no-store' "http://sig.projectdivar.com/sigonasr2/SigScript/raw/branch/main/$1$g" --output $1$g
+                    fi
+                fi
+            done < /tmp/out
+        fi
+    fi
+    for g in $FILES2
+    do
+        if [ -d $1$g ];
+        then
+            echo "$1$g is a directory"
+            check $1$g/
+        fi
+    done
+}