Processor global variable dialog

core/assets/bundles/bundle.properties

@@ -501,6 +501,7 @@ editor.default = [lightgray]<Default>
 details = Details...
 edit = Edit
 variables = Vars
+logic.globals = Built-in Variables
 editor.name = Name:
 editor.spawn = Spawn Unit
 editor.removeunit = Remove Unit
@@ -2330,6 +2331,49 @@ lst.makemarker = Create a new logic marker in the world.\nAn ID to identify this
 lst.setmarker = Set a property for a marker.\nThe ID used must be the same as in the Make Marker instruction.\n[accent]null []values are ignored.
 lst.localeprint = Add map locale property value to the text buffer.\nTo set map locale bundles in map editor, check [accent]Map Info > Locale Bundles[].\nIf client is a mobile device, tries to print a property ending in ".mobile" first.
 
+lglobal.false = 0
+lglobal.true = 1
+lglobal.null = null
+lglobal.@pi = The mathematical constant pi (3.141...)
+lglobal.@e = The mathematical constant e (2.718...)
+lglobal.@degToRad = Multiply by this number to convert degrees to radians
+lglobal.@radToDeg = Multiply by this number to convert radians to degrees
+
+lglobal.@time = Playtime of current save, in milliseconds
+lglobal.@tick = Playtime of current save, in ticks (1 second = 60 ticks)
+lglobal.@second = Playtime of current save, in seconds
+lglobal.@minute = Playtime of current save, in minutes
+lglobal.@waveNumber = Current wave number, if waves are enabled
+lglobal.@waveTime = Countdown timer for waves, in seconds
+lglobal.@mapw = Map width in tiles
+lglobal.@maph = Map height in tiles
+
+lglobal.sectionMap = Map
+lglobal.sectionGeneral = General
+lglobal.sectionNetwork = Network/Clientside [World Processor Only]
+lglobal.sectionProcessor = Processor
+lglobal.sectionLookup = Lookup
+
+lglobal.@this = The logic block executing the code
+lglobal.@thisx = X coordinate of block executing the code
+lglobal.@thisy = Y coordinate of block executing the code
+lglobal.@links = Total number of blocks linked to this processors
+lglobal.@ipt = Execution speed of the processor in instructions per tick (60 ticks = 1 second)
+
+lglobal.@unitCount = Total number of types of unit content in the game; used with the lookup instruction
+lglobal.@blockCount = Total number of types of block content in the game; used with the lookup instruction
+lglobal.@itemCount = Total number of types of item content in the game; used with the lookup instruction
+lglobal.@liquidCount = Total number of types of liquid content in the game; used with the lookup instruction
+
+lglobal.@server = True if the code is running on a server or in singleplayer, false otherwise
+lglobal.@client = True if the code is running on a client connected to a server
+
+lglobal.@clientLocale = Locale of the client running the code. For example: en_US
+lglobal.@clientUnit = Unit of client running the code
+lglobal.@clientName = Player name of client running the code
+lglobal.@clientTeam = Team ID of client running the code
+lglobal.@clientMobile = True is the client running the code is on mobile, false otherwise
+
 logic.nounitbuild = [red]Unit building logic is not allowed here.
 
 lenum.type = Type of building/unit.\ne.g. for any router, this will return [accent]@router[].\nNot a string.

core/src/mindustry/logic/GlobalVars.java

@@ -27,45 +27,63 @@ public class GlobalVars{
     public static final Rand rand = new Rand();
 
     //non-constants that depend on state
-    private static int varTime, varTick, varSecond, varMinute, varWave, varWaveTime, varServer, varClient, varClientLocale, varClientUnit, varClientName, varClientTeam, varClientMobile;
+    private static int varTime, varTick, varSecond, varMinute, varWave, varWaveTime, varMapW, varMapH, varServer, varClient, varClientLocale, varClientUnit, varClientName, varClientTeam, varClientMobile;
 
     private ObjectIntMap<String> namesToIds = new ObjectIntMap<>();
     private Seq<Var> vars = new Seq<>(Var.class);
+    private Seq<VarEntry> varEntries = new Seq<>();
     private IntSet privilegedIds = new IntSet();
     private UnlockableContent[][] logicIdToContent;
     private int[][] contentIdToLogicId;
 
     public void init(){
-        put("the end", null);
+        putEntryOnly("sectionProcessor");
+
+        putEntryOnly("@this");
+        putEntryOnly("@thisx");
+        putEntryOnly("@thisy");
+        putEntryOnly("@links");
+        putEntryOnly("@ipt");
+
+        putEntryOnly("sectionGeneral");
+
+        put("the end", null, false, true);
         //add default constants
-        put("false", 0);
-        put("true", 1);
-        put("null", null);
+        putEntry("false", 0);
+        putEntry("true", 1);
+        put("null", null, false, true);
 
         //math
-        put("@pi", Mathf.PI);
-        put("π", Mathf.PI); //for the "cool" kids
-        put("@e", Mathf.E);
-        put("@degToRad", Mathf.degRad);
-        put("@radToDeg", Mathf.radDeg);
+        putEntry("@pi", Mathf.PI);
+        put("π", Mathf.PI, false, true); //for the "cool" kids
+        putEntry("@e", Mathf.E);
+        putEntry("@degToRad", Mathf.degRad);
+        putEntry("@radToDeg", Mathf.radDeg);
+
+        putEntryOnly("sectionMap");
 
         //time
-        varTime = put("@time", 0);
-        varTick = put("@tick", 0);
-        varSecond = put("@second", 0);
-        varMinute = put("@minute", 0);
-        varWave = put("@waveNumber", 0);
-        varWaveTime = put("@waveTime", 0);
+        varTime = putEntry("@time", 0);
+        varTick = putEntry("@tick", 0);
+        varSecond = putEntry("@second", 0);
+        varMinute = putEntry("@minute", 0);
+        varWave = putEntry("@waveNumber", 0);
+        varWaveTime = putEntry("@waveTime", 0);
 
-        varServer = put("@server", 0, true);
-        varClient = put("@client", 0, true);
+        varMapW = putEntry("@mapw", 0);
+        varMapH = putEntry("@maph", 0);
+
+        putEntryOnly("sectionNetwork");
+
+        varServer = putEntry("@server", 0, true);
+        varClient = putEntry("@client", 0, true);
 
         //privileged desynced client variables
-        varClientLocale = put("@clientLocale", null, true);
-        varClientUnit = put("@clientUnit", null, true);
-        varClientName = put("@clientName", null, true);
-        varClientTeam = put("@clientTeam", 0, true);
-        varClientMobile = put("@clientMobile", 0, true);
+        varClientLocale = putEntry("@clientLocale", null, true);
+        varClientUnit = putEntry("@clientUnit", null, true);
+        varClientName = putEntry("@clientName", null, true);
+        varClientTeam = putEntry("@clientTeam", 0, true);
+        varClientMobile = putEntry("@clientMobile", 0, true);
 
         //special enums
         put("@ctrlProcessor", ctrlProcessor);
@@ -115,6 +133,8 @@ public class GlobalVars{
         logicIdToContent = new UnlockableContent[ContentType.all.length][];
         contentIdToLogicId = new int[ContentType.all.length][];
 
+        putEntryOnly("sectionLookup");
+
         Fi ids = Core.files.internal("logicids.dat");
         if(ids.exists()){
             //read logic ID mapping data (generated in ImagePacker)
@@ -125,7 +145,7 @@ public class GlobalVars{
                     contentIdToLogicId[ctype.ordinal()] = new int[Vars.content.getBy(ctype).size];
 
                     //store count constants
-                    put("@" + ctype.name() + "Count", amount);
+                    putEntry("@" + ctype.name() + "Count", amount);
 
                     for(int i = 0; i < amount; i++){
                         String name = in.readUTF();
@@ -159,6 +179,9 @@ public class GlobalVars{
         vars.items[varWave].numval = state.wave;
         vars.items[varWaveTime].numval = state.wavetime / 60f;
 
+        vars.items[varMapW].numval = world.width();
+        vars.items[varMapH].numval = world.height();
+
         //network
         vars.items[varServer].numval = (net.server() || !net.active()) ? 1 : 0;
         vars.items[varClient].numval = net.client() ? 1 : 0;
@@ -173,6 +196,10 @@ public class GlobalVars{
         }
     }
 
+    public Seq<VarEntry> getEntries(){
+        return varEntries;
+    }
+
     /** @return a piece of content based on its logic ID. This is not equivalent to content ID. */
     public @Nullable Content lookupContent(ContentType type, int id){
         var arr = logicIdToContent[type.ordinal()];
@@ -209,6 +236,11 @@ public class GlobalVars{
 
     /** Adds a constant value by name. */
     public int put(String name, Object value, boolean privileged){
+        return put(name, value, privileged, true);
+    }
+
+    /** Adds a constant value by name. */
+    public int put(String name, Object value, boolean privileged, boolean hidden){
         int existingIdx = namesToIds.get(name, -1);
         if(existingIdx != -1){ //don't overwrite existing vars (see #6910)
             Log.debug("Failed to add global logic variable '@', as it already exists.", name);
@@ -228,10 +260,44 @@ public class GlobalVars{
         namesToIds.put(name, index);
         if(privileged) privilegedIds.add(index);
         vars.add(var);
+
+        if(!hidden){
+            varEntries.add(new VarEntry(index, name, "", "", privileged));
+        }
         return index;
     }
 
     public int put(String name, Object value){
         return put(name, value, false);
     }
+
+    public int putEntry(String name, Object value){
+        return put(name, value, false, false);
+    }
+
+    public int putEntry(String name, Object value, boolean privileged){
+        return put(name, value, privileged, false);
+    }
+
+    public void putEntryOnly(String name){
+        varEntries.add(new VarEntry(0, name, "", "", false));
+    }
+
+    /** An entry that describes a variable for documentation purposes. This is *only* used inside UI for global variables. */
+    public static class VarEntry{
+        public int id;
+        public String name, description, icon;
+        public boolean privileged;
+
+        public VarEntry(int id, String name, String description, String icon, boolean privileged){
+            this.id = id;
+            this.name = name;
+            this.description = description;
+            this.icon = icon;
+            this.privileged = privileged;
+        }
+
+        public VarEntry(){
+        }
+    }
 }

core/src/mindustry/logic/GlobalVarsDialog.java

@@ -0,0 +1,61 @@
+package mindustry.logic;
+
+import arc.*;
+import arc.graphics.*;
+import arc.scene.ui.*;
+import arc.scene.ui.layout.*;
+import arc.util.*;
+import mindustry.*;
+import mindustry.gen.*;
+import mindustry.graphics.*;
+import mindustry.ui.*;
+import mindustry.ui.dialogs.*;
+
+public class GlobalVarsDialog extends BaseDialog{
+
+    public GlobalVarsDialog(){
+        super("@logic.globals");
+
+        addCloseButton();
+        shown(this::setup);
+        onResize(this::setup);
+    }
+
+    void setup(){
+        float prefWidth = Math.min(Core.graphics.getWidth() * 0.9f / Scl.scl(1f) - 220f, 600f);
+        cont.clearChildren();
+
+        cont.pane(t -> {
+            t.margin(10f).marginRight(16f);
+            t.defaults().fillX().fillY();
+            for(var entry : Vars.logicVars.getEntries()){
+
+                if(entry.name.startsWith("section")){
+                    Color color = Pal.accent;
+                    t.add("@lglobal." + entry.name).fillX().center().labelAlign(Align.center).colspan(4).color(color).padTop(4f).padBottom(2f).row();
+                    t.image(Tex.whiteui).height(4f).color(color).colspan(4).padBottom(8f).row();
+                }else{
+                    Color varColor = Pal.gray;
+                    float stub = 8f, mul = 0.5f, pad = 4;
+
+                    String desc = entry.description;
+                    if(desc == null || desc.isEmpty()){
+                        desc = Core.bundle.get("lglobal." + entry.name, "");
+                    }
+
+                    String fdesc = desc;
+
+                    t.add(new Image(Tex.whiteui, varColor.cpy().mul(mul))).width(stub);
+                    t.stack(new Image(Tex.whiteui, varColor), new Label(" " + entry.name + " ", Styles.outlineLabel)).padRight(pad);
+
+                    t.add(new Image(Tex.whiteui, Pal.gray.cpy().mul(mul))).width(stub);
+                    t.table(Tex.pane, out -> out.add(fdesc).style(Styles.outlineLabel).width(prefWidth).padLeft(2).padRight(2).wrap()).padRight(pad);
+
+                    t.row();
+
+                    t.add().fillX().colspan(4).height(4).row();
+                }
+            }
+        }).grow();
+    }
+}

core/src/mindustry/logic/LogicDialog.java

@@ -26,6 +26,7 @@ public class LogicDialog extends BaseDialog{
     Cons<String> consumer = s -> {};
     boolean privileged;
     @Nullable LExecutor executor;
+    GlobalVarsDialog globalsDialog = new GlobalVarsDialog();
 
     public LogicDialog(){
         super("logic");
@@ -51,7 +52,7 @@ public class LogicDialog extends BaseDialog{
         add(buttons).growX().name("canvas");
     }
 
-    private Color typeColor(Var s, Color color){
+    public static Color typeColor(Var s, Color color){
         return color.set(
             !s.isobj ? Pal.place :
             s.objval == null ? Color.darkGray :
@@ -65,7 +66,7 @@ public class LogicDialog extends BaseDialog{
         );
     }
 
-    private String typeName(Var s){
+    public static String typeName(Var s){
         return
             !s.isobj ? "number" :
             s.objval == null ? "null" :
@@ -178,6 +179,8 @@ public class LogicDialog extends BaseDialog{
             });
 
             dialog.addCloseButton();
+            dialog.buttons.button("@logic.globals", Icon.list, () -> globalsDialog.show()).size(210f, 64f);
+
             dialog.show();
         }).name("variables").disabled(b -> executor == null || executor.vars.length == 0);
 

core/src/mindustry/world/blocks/logic/LogicBlock.java

@@ -354,8 +354,6 @@ public class LogicBlock extends Block{
                         }
                     }
 
-                    asm.putConst("@mapw", world.width());
-                    asm.putConst("@maph", world.height());
                     asm.putConst("@links", executor.links.length);
                     asm.putConst("@ipt", instructionsPerTick);
 

gradle.properties

@@ -25,4 +25,4 @@ org.gradle.caching=true
 #used for slow jitpack builds; TODO see if this actually works
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
-archash=f3b941e548
+archash=a2acd2ee5f