misc work

docs/src/ideas/optimizationideas.md

@@ -3,6 +3,8 @@
 Automatically transition between instanced actors and non-instanced actors for non-animated models
  - Need to keep track of number of entities drawing a model, once that total passes a threshold convert them all to instanced actors
  - name it something fun like "HybridActor" or "ShapeshiftActor"
+ - Have a plane-based SUPER LOD version of models (like trees)
+ - Actor transitions to just plane when far enough away
 
 Merge all kinematic bodies in a scene into one
  - Need to keep track of individual entities' shapes after the merge

docs/src/progress/renderertodo.md

@@ -1399,6 +1399,14 @@ Hills generator work
 Fix foliage manager and cells confusing worldpos and absolutevoxelpos
 Farther draw radius
 
+(03/31/2025)
+HillsGen visuals work
+
+(04/01/2025)
+Falling min frames to activate increased
+Reorganizing world creation ui file
+
+
 
 
 # TODO

src/main/java/electrosphere/client/ui/menu/mainmenu/MenuGeneratorsMultiplayer.java

@@ -4,6 +4,7 @@ import electrosphere.auth.AuthenticationManager;
 import electrosphere.client.ui.components.CharacterCustomizer;
 import electrosphere.client.ui.components.InputMacros;
 import electrosphere.client.ui.menu.WindowUtils;
+import electrosphere.client.ui.menu.mainmenu.worldgen.MenuWorldSelect;
 import electrosphere.engine.Globals;
 import electrosphere.engine.loadingthreads.LoadingThread;
 import electrosphere.engine.loadingthreads.LoadingThread.LoadingThreadType;

src/main/java/electrosphere/client/ui/menu/mainmenu/MenuGeneratorsTitleMenu.java

@@ -1,6 +1,7 @@
 package electrosphere.client.ui.menu.mainmenu;
 
 import electrosphere.client.ui.menu.WindowUtils;
+import electrosphere.client.ui.menu.mainmenu.worldgen.MenuWorldSelect;
 import electrosphere.engine.Globals;
 import electrosphere.engine.assetmanager.AssetDataStrings;
 import electrosphere.engine.loadingthreads.LoadingThread;

src/main/java/electrosphere/client/ui/menu/mainmenu/worldgen/MenuWorldSelect.java

@@ -1,9 +1,10 @@
-package electrosphere.client.ui.menu.mainmenu;
+package electrosphere.client.ui.menu.mainmenu.worldgen;
 
 import java.util.List;
 
 import electrosphere.auth.AuthenticationManager;
 import electrosphere.client.ui.menu.WindowUtils;
+import electrosphere.client.ui.menu.mainmenu.MenuGeneratorsTitleMenu;
 import electrosphere.engine.Globals;
 import electrosphere.engine.loadingthreads.LoadingThread;
 import electrosphere.engine.loadingthreads.LoadingThread.LoadingThreadType;

src/main/java/electrosphere/entity/state/movement/fall/ServerFallTree.java

@@ -44,7 +44,7 @@ public class ServerFallTree implements BehaviorTree {
     /**
      * The minimum frames to wait before playing landing animation on fall
      */
-    public static final int MIN_FRAMES_BEFORE_LANDING_ANIM = 3;
+    public static final int MIN_FRAMES_BEFORE_LANDING_ANIM = 10;
 
     public ServerFallTree(Entity parent, FallMovementSystem fallMovementSystem){
         this.parent = parent;

src/main/java/electrosphere/server/terrain/generation/heightmap/HillsGen.java

@@ -34,10 +34,14 @@ public class HillsGen implements HeightmapGenerator {
         {0.3, 1.0},
     };
 
-    //distance from origin to sample for gradient calculation
+    /**
+     * Distance from origin to sample for gradient calculation
+     */
     public static float GRADIENT_DIST = 0.01f;
 
-    //param for controlling how pointer the initial layers are
+    /**
+     * Param for controlling how pointer the initial layers are
+     */
     public static float GRAD_INFLUENCE_DROPOFF = 0.35f;
 
     /**
@@ -75,11 +79,13 @@ public class HillsGen implements HeightmapGenerator {
 
         float gradXAccum = 0;
         float gradYAccum = 0;
+        float warpX = (float)OpenSimplex2S.noise3_ImproveXY(SEED, x, y, 0);
+        float warpY = (float)OpenSimplex2S.noise3_ImproveXY(SEED, x, y, 1);
         for(int n = 0; n < GRAD_NOISE.length; n++){
             //get noise samples
-            float noiseOrigin = (float)(OpenSimplex2S.noise2_ImproveX(SEED, x * GRAD_NOISE[n][0], y * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]);
-            float noiseX = (float)(OpenSimplex2S.noise2_ImproveX(SEED, x * GRAD_NOISE[n][0] + GRADIENT_DIST, y * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]);
-            float noiseY = (float)(OpenSimplex2S.noise2_ImproveX(SEED, x * GRAD_NOISE[n][0], y * GRAD_NOISE[n][0] + GRADIENT_DIST) * GRAD_NOISE[n][1]);
+            float noiseOrigin = (float)(OpenSimplex2S.noise2_ImproveX(SEED, (x + warpX) * GRAD_NOISE[n][0], (y + warpY) * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]);
+            float noiseX = (float)(OpenSimplex2S.noise2_ImproveX(SEED, (x + warpX) * GRAD_NOISE[n][0] + GRADIENT_DIST, (y + warpY) * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]);
+            float noiseY = (float)(OpenSimplex2S.noise2_ImproveX(SEED, (x + warpX) * GRAD_NOISE[n][0], (y + warpY) * GRAD_NOISE[n][0] + GRADIENT_DIST) * GRAD_NOISE[n][1]);
             //calculate gradient accumulation
             float gradX = (noiseX - noiseOrigin) / GRADIENT_DIST;
             float gradY = (noiseY - noiseOrigin) / GRADIENT_DIST;
@@ -90,7 +96,8 @@ public class HillsGen implements HeightmapGenerator {
             float influence = 1.0f / (1.0f + gradientMagnitude * GRAD_INFLUENCE_DROPOFF);
 
             //add to height
-            rVal = rVal + (float)(OpenSimplex2S.noise2_ImproveX(SEED, x * GRAD_NOISE[n][0], y * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]) * influence;
+            float noiseValue = (float)(OpenSimplex2S.noise2_ImproveX(SEED, (x + warpX) * GRAD_NOISE[n][0], (y + warpY) * GRAD_NOISE[n][0]) * GRAD_NOISE[n][1]);
+            rVal = rVal + (noiseValue * noiseValue) * influence;
         }
         return rVal;
     }

src/main/java/electrosphere/server/terrain/generation/heightmap/MountainGen.java

@@ -37,7 +37,9 @@ public class MountainGen implements HeightmapGenerator {
      */
     static final float GEN_SCALE = 1.0f / HORIZONTAL_SCALE;
 
-    //the different scales of noise to sample from
+    /**
+     * The different scales of noise to sample from
+     */
     static final double[][] NOISE_SCALES = new double[][]{
         {0.01, 3.0},
         {0.02, 2.0},

src/main/java/electrosphere/server/terrain/generation/heightmap/PlainsGen.java

@@ -22,7 +22,9 @@ public class PlainsGen implements HeightmapGenerator {
      */
     long seed = 0;
 
-    //the different scales of noise to sample from
+    /**
+     * The different scales of noise to sample from
+     */
     static final double[][] NOISE_SCALES = new double[][]{
         {0.01, 3.0},
         {0.02, 2.0},