Add heatmap, add more commands, add usage

.idea/gradle.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>

.idea/vcs.xml

@@ -2,6 +2,5 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/Randar" vcs="Git" />
   </component>
 </project>

README.md

@@ -5,6 +5,26 @@ A Quick and dirty minimap using the Randar exploit
 100% of the credit for this goes to https://github.com/spawnmason/randar-explanation   
 Their work is really cool.
 
+
+### Commands
+- **.randar help** - print this help info
+- **.randar clear** - clear map data
+- **.randar getseed** - print current seed
+- **.rander setseed \<seed>** - set current seed
+
+### Settings
+- **Seed** - The seed of the map
+- **Map corner** - The corner of the screen that the map is displayed in
+- **Map range** - The maximum borders of the radar
+- **Color** - The color of the detected areas
+- **Heatmap mode** - Enable showing the age of detected regions using brightness
+- **Size** - The size of the map on screen
+- **Smear** - Stretch detected regions out to make them more visible
+- **Radar mode** - Center radar at player pos, not 0, 0
+- **Verbose** - Enable original debug output
+
+
+
 ##### How do I run this?   
 - Add the mod alongside Meteor client as an addon   
 ##### If Meteor client is on the latest version and the Randar exploit only works on versions up until 1.12.2, then how can I possibly use this?

run

@@ -0,0 +1 @@
+/home/astatin3/.local/share/PrismLauncher/instances/1.20.4-dev/.minecraft/

src/main/java/com/astatin3/randarminimap/commands/RandarCMD.java

@@ -1,6 +1,8 @@
 package com.astatin3.randarminimap.commands;
 
 import com.astatin3.randarminimap.modules.Randar;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import meteordevelopment.meteorclient.commands.Command;
 import net.minecraft.command.CommandSource;
@@ -11,16 +13,69 @@ public class RandarCMD extends Command {
     final Randar randar;
 
     public RandarCMD(Randar randar) {
-        super("randar-clear", "Clear Randar map.");
+        super("randar", "Randar utility commands.");
         this.randar = randar;
     }
 
+    private void printHelpInfo(){
+        info("\n" +
+            "Randar Help\n" +
+            "\n" +
+            ".randar help - print this help info\n" +
+            ".randar clear - clear map data\n" +
+            ".randar getseed - print current seed\n" +
+            ".rander setseed <seed> - set current seed\n");
+    }
+
     @Override
     public void build(LiteralArgumentBuilder<CommandSource> builder) {
-        builder.executes(context -> {
+
+        builder.then(literal("clear").executes(context -> {
             info("Map cleared!");
             this.randar.clearMap();
             return SINGLE_SUCCESS;
+        }));
+
+        builder.then(literal("getseed").executes(context -> {
+            info("Current seed: " + this.randar.getSeed());
+            return SINGLE_SUCCESS;
+        }));
+
+        builder.then(
+            literal("setseed")
+            .then(argument("seed", StringArgumentType.greedyString())
+            .executes(context -> {
+                final String newSeed;
+                try{
+                    newSeed = context.getArgument("seed", String.class);
+                }catch (Exception e){
+                    info("Error parsing seed");
+                    return SINGLE_SUCCESS;
+                }
+
+                try{
+                    Long.parseLong(context.getArgument("seed", String.class));
+                }catch (Exception e){
+                    info(newSeed + " is not a valid seed!");
+                    return SINGLE_SUCCESS;
+                }
+
+                info("Previous seed: " + this.randar.getSeed());
+                this.randar.setSeed(newSeed);
+                info("Current seed: " + this.randar.getSeed());
+                return SINGLE_SUCCESS;
+            }
+        )));
+
+        builder.executes(context -> {
+            printHelpInfo();
+            return SINGLE_SUCCESS;
         });
+
+//        builder.executes(context -> {
+//            info("Map cleared!");
+//            this.randar.clearMap();
+//            return SINGLE_SUCCESS;
+//        });
     }
 }

src/main/java/com/astatin3/randarminimap/modules/Randar.java

@@ -7,6 +7,7 @@ import meteordevelopment.meteorclient.renderer.Renderer2D;
 import meteordevelopment.meteorclient.settings.*;
 import meteordevelopment.meteorclient.systems.modules.Module;
 import meteordevelopment.meteorclient.utils.player.ChatUtils;
+import meteordevelopment.meteorclient.utils.render.color.SettingColor;
 import meteordevelopment.orbit.EventHandler;
 import net.minecraft.entity.EntityType;
 import meteordevelopment.meteorclient.utils.render.color.Color;
@@ -26,22 +27,34 @@ public class Randar extends Module {
     @Override
     public void onDeactivate() {}
 
+
+
     public void clearMap(){
         positonRanges = new ArrayList<>();
     }
 
+    public String getSeed(){
+        return seed.get();
+    }
+
+    public boolean setSeed(String newSeed){
+        return seed.set(newSeed);
+    }
+
 
     private class positonRange {
         public final int startX;
         public final int startY;
         public final int endX;
         public final int endY;
+        public final long time;
 
-        public positonRange(int startX, int startY, int endX, int endY){
+        public positonRange(int startX, int startY, int endX, int endY, long time){
             this.startX = startX;
             this.startY = startY;
             this.endX = endX;
             this.endY = endY;
+            this.time = time;
         }
     }
 
@@ -83,6 +96,32 @@ public class Randar extends Module {
         .build()
     );
 
+    private final Setting<SettingColor> mapColor = sgGeneral.add(new ColorSetting.Builder()
+        .name("Color")
+        .description("Change the color of detected areas")
+        .defaultValue(new Color(255,0,0))
+        .visible(() -> true)
+        .build()
+    );
+
+    private final Setting<Boolean> heatmapEnable = sgGeneral.add(new BoolSetting.Builder()
+        .name("Heatmap Mode")
+        .description("Change brightness of detected areas based on age")
+        .defaultValue(false)
+        .visible(() -> true)
+        .build()
+    );
+
+    private final Setting<Double> heatmapMultiplier = sgGeneral.add(new DoubleSetting.Builder()
+        .name("Heatmap Multiplier")
+        .description("The brightness of heatmap")
+        .defaultValue(10000)
+        .min(0)
+        .sliderMax(5)
+        .visible(heatmapEnable::get)
+        .build()
+    );
+
     private final Setting<Integer> mapSize = sgGeneral.add(new IntSetting.Builder()
         .name("Size")
         .description("The scale of the map in pixels")
@@ -136,8 +175,8 @@ public class Randar extends Module {
 //        ChatUtils.sendMsg(Formatting.AQUA, "Y: " + packet.getVelocityY());
     }
 
-    private static int clamp(long val, int min, int max) {
+    private static int clamp(int val, int min, int max) {
-        return (int)Math.max(min, Math.min(max, val));
+        return Math.max(min, Math.min(max, val));
     }
 
     private static int map(long val, int oldRange, int newRange) {
@@ -198,6 +237,13 @@ public class Randar extends Module {
         final int mapBound = mapScale.get();
         final int smear = smearSetting.get();
 
+        final double multiplier = heatmapMultiplier.get();
+        final long time = System.currentTimeMillis();
+
+        final boolean heatmapMode = heatmapEnable.get();
+
+        final Color color = mapColor.get();
+
         if(nextPositonRange != null){
             // This weirdness is to avoid a ConcurrentModificationException
             positonRanges.add(nextPositonRange);
@@ -215,12 +261,27 @@ public class Randar extends Module {
             int w = map(Math.abs(posRange.endX-posRange.startX), mapBound, width);
             int h = map(Math.abs(posRange.endY-posRange.startY), mapBound, height);
 
-//            System.out.println(x + " " + y + " " + w + " " + h);
+            final int alpha;
+
+            if(heatmapMode) {
+                final long diffTime = (time - posRange.time);
+                alpha = 256-clamp(
+                    (int) (((diffTime / 1000) * multiplier)),
+                    0, 255);
+            }else{
+                alpha = 255;
+            }
+
+//            System.out.println(diffTime/1000 + ", " + alpha);
 
             Renderer2D.COLOR.quad(
                 x-smear, y-smear,
                 w+(smear*2), h+(smear*2),
-                new Color(255,255,255));
+                new Color(
+                    color.r,
+                    color.g,
+                    color.b,
+                    alpha));
         }
 
         Renderer2D.COLOR.quad(boxX+(int)((width+ crosshair_tickness)/2),boxY, crosshair_tickness,height,new Color(255,255,255, 64));
@@ -277,7 +338,7 @@ public class Randar extends Module {
                     final int startY = (int)(z * 1280 - 128);
                     final int endX = (int)(z * 1280 - 128);
                     final int endY = (int)(z * 1280 + 1151);
-                    nextPositonRange = new positonRange(startX, startY, endX, endY);
+                    nextPositonRange = new positonRange(startX, startY, endX, endY, System.currentTimeMillis());
                     ChatUtils.sendMsg(Formatting.AQUA, "[Randar] Located someone between " + startX + "," + startY + " and " + endX + "," + endY);
                     return;
                 }