scalable mods

src/main/java/org/saturnclient/saturnclient/menus/HudEditor.java

@@ -4,26 +4,25 @@ import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.text.Text;
-
 import org.saturnclient.saturnmods.HudMod;
 import org.saturnclient.saturnmods.ModDimensions;
 import org.saturnclient.saturnmods.ModManager;
 import org.saturnclient.saturnmods.SaturnMod;
-
 import java.util.ArrayList;
 import java.util.List;
 
 public class HudEditor extends Screen {
-    private List<HudMod> hudMods = new ArrayList<>();
+    private final List<HudMod> hudMods = new ArrayList<>();
     private HudMod draggingMod = null;
+    private boolean resizing = false;
     private int offsetX, offsetY;
+    private static final int RESIZE_MARGIN = 6;
 
     public HudEditor() {
         super(Text.literal("HUD Editor"));
         for (SaturnMod m : ModManager.MODS) {
             if (m.isEnabled() && m instanceof HudMod) {
-                HudMod mod = (HudMod) m;
-                hudMods.add(mod);
+                hudMods.add((HudMod) m);
             }
         }
     }
@@ -34,8 +33,20 @@ public class HudEditor extends Screen {
             for (int m = hudMods.size() - 1; m >= 0; m--) {
                 HudMod mod = hudMods.get(m);
                 ModDimensions dim = mod.getDimensions();
+
+                // Check if clicking the corner for resizing
+                if (isCorner(mouseX, mouseY, dim)) {
+                    draggingMod = mod;
+                    resizing = true;
+                    offsetX = (int) (mouseX - (dim.x + dim.width * dim.scale));
+                    offsetY = (int) (mouseY - (dim.y + dim.height * dim.scale));
+                    return true;
+                }
+
+                // Check if clicking inside the mod
                 if (isInside(mouseX, mouseY, dim)) {
                     draggingMod = mod;
+                    resizing = false;
                     offsetX = (int) (mouseX - dim.x);
                     offsetY = (int) (mouseY - dim.y);
                     return true;
@@ -49,6 +60,7 @@ public class HudEditor extends Screen {
     public boolean mouseReleased(double mouseX, double mouseY, int button) {
         if (button == 0) {
             draggingMod = null;
+            resizing = false;
         }
         return super.mouseReleased(mouseX, mouseY, button);
     }
@@ -57,9 +69,17 @@ public class HudEditor extends Screen {
     public boolean mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY) {
         if (draggingMod != null) {
             ModDimensions dim = draggingMod.getDimensions();
+
+            if (resizing) {
+                // Scale based on cursor movement
+                float newScale = Math.max(0.5f, ((float) (mouseX - dim.x) / dim.width));
+                dim.scale = newScale;
+            } else {
+                // Move the mod
                 dim.x = (int) mouseX - offsetX;
                 dim.y = (int) mouseY - offsetY;
             }
+        }
         return super.mouseDragged(mouseX, mouseY, button, deltaX, deltaY);
     }
 
@@ -71,17 +91,32 @@ public class HudEditor extends Screen {
             matrices.push();
 
             matrices.translate(dim.x, dim.y, 0);
-
             matrices.scale(dim.scale, dim.scale, 1.0f);
 
+            // Render the mod
             mod.renderDummy(context);
 
             matrices.pop();
+
+            // Draw border around mod
+            int borderX = dim.x;
+            int borderY = dim.y;
+            int borderW = (int) (dim.width * dim.scale);
+            int borderH = (int) (dim.height * dim.scale);
+
+            context.drawBorder(borderX, borderY, borderW, borderH, 0xFFFFFFFF); // White border
         }
     }
 
     private boolean isInside(double mouseX, double mouseY, ModDimensions dim) {
-        return mouseX >= dim.x && mouseX <= dim.x + (dim.width * dim.scale) && mouseY >= dim.y
-                && mouseY <= dim.y + (dim.height * dim.scale);
+        return mouseX >= dim.x && mouseX <= dim.x + (dim.width * dim.scale) &&
+                mouseY >= dim.y && mouseY <= dim.y + (dim.height * dim.scale);
+    }
+
+    private boolean isCorner(double mouseX, double mouseY, ModDimensions dim) {
+        float rightX = dim.x + dim.width * dim.scale;
+        float bottomY = dim.y + dim.height * dim.scale;
+
+        return Math.abs(mouseX - rightX) < RESIZE_MARGIN && Math.abs(mouseY - bottomY) < RESIZE_MARGIN;
     }
 }

src/main/java/org/saturnclient/saturnmods/ModDimensions.java

@@ -16,9 +16,24 @@ public class ModDimensions {
         this.y = y;
     }
 
+    public ModDimensions(int x, int y, int width, int height) {
+        this.x = x;
+        this.y = y;
+        this.width = width;
+        this.height = height;
+    }
+
     public ModDimensions(int x, int y, float scale) {
         this.x = x;
         this.y = y;
         this.scale = scale;
     }
+
+    public ModDimensions(int x, int y, int width, int height, float scale) {
+        this.x = x;
+        this.y = y;
+        this.width = width;
+        this.height = height;
+        this.scale = scale;
+    }
 }

src/main/java/org/saturnclient/saturnmods/ModManager.java

@@ -1,6 +1,7 @@
 package org.saturnclient.saturnmods;
 
 import org.saturnclient.saturnclient.SaturnClient;
+import org.saturnclient.saturnclient.menus.HudEditor;
 import org.saturnclient.saturnmods.mods.ArmorDisplay;
 import org.saturnclient.saturnmods.mods.Coordinates;
 import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
@@ -16,9 +17,10 @@ public class ModManager {
 
     public static void init() {
         HudRenderCallback.EVENT.register((context, tickDelta) -> {
-            TextRenderer textRenderer = MinecraftClient.getInstance().textRenderer;
+            MinecraftClient client = MinecraftClient.getInstance();
+            TextRenderer textRenderer = client.textRenderer;
 
-            if (textRenderer != null) {
+            if (textRenderer != null && !(client.currentScreen instanceof HudEditor)) {
                 SaturnClient.textRenderer = textRenderer;
 
                 for (SaturnMod m : MODS) {

src/main/java/org/saturnclient/saturnmods/mods/ArmorDisplay.java

@@ -13,7 +13,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.item.Items;
 
 public class ArmorDisplay implements SaturnMod, HudMod {
-    private static ModDimensions dimensions = new ModDimensions(120, 40);
+    private static ModDimensions dimensions = new ModDimensions(0, 0, 34, 75);
     public static boolean enabled = false;
 
     private boolean renderItem(DrawContext context, ItemStack item, int y) {
@@ -23,6 +23,7 @@ public class ArmorDisplay implements SaturnMod, HudMod {
 
         context.drawItem(item, 0, y);
 
+        if (item.getMaxDamage() > 0)
             context.drawText(SaturnClient.textRenderer, "" + (item.getMaxDamage() - item.getDamage()),
                     16, y + 4, SaturnClient.WHITE, false);
 
@@ -40,7 +41,7 @@ public class ArmorDisplay implements SaturnMod, HudMod {
                 player.getEquippedStack(EquipmentSlot.MAINHAND),
         };
 
-        int y = 75;
+        int y = 60;
 
         for (ItemStack item : items) {
             if (renderItem(context, item, y)) {
@@ -59,16 +60,13 @@ public class ArmorDisplay implements SaturnMod, HudMod {
                 new ItemStack(Items.DIAMOND_SWORD),
         };
 
-        int y = 75;
+        int y = 60;
 
         for (ItemStack item : items) {
             if (renderItem(context, item, y)) {
                 y -= 15;
             }
         }
-
-        dimensions.width = 28;
-        dimensions.height = 100;
     }
 
     public String getName() {