src/main/java/electrosphere/engine/Globals.java

@@ -4,7 +4,6 @@ import java.lang.management.ManagementFactory;
 
 import java.util.ArrayList;
 
-import org.joml.Matrix4d;
 import org.joml.Matrix4f;
 import org.joml.Vector3f;
 
@@ -258,7 +257,7 @@ public class Globals {
     
     //matrices for drawing models
     public static Matrix4f viewMatrix = new Matrix4f();
-    public static Matrix4d projectionMatrix;
+    public static Matrix4f projectionMatrix;
     public static Matrix4f lightDepthMatrix = new Matrix4f();
     
     //locations for shadow map specific variables

src/main/java/electrosphere/engine/loadingthreads/ClientLoading.java

@@ -245,7 +245,7 @@ public class ClientLoading {
         EntityCreationUtils.makeEntityDrawable(skybox, "Models/environment/skyboxSphere.fbx");
         DrawableUtils.disableCulling(skybox);
         EntityUtils.getRotation(skybox).rotateX((float)(-Math.PI/2.0f));
-        EntityUtils.getScale(skybox).mul(600000.0f);
+        EntityUtils.getScale(skybox).mul(200000.0f);
         Globals.assetManager.queueOverrideMeshShader("Models/environment/skyboxSphere.fbx", "Sphere", "Shaders/entities/skysphere/skysphere.vs", "Shaders/entities/skysphere/skysphere.fs");
 
         //cloud ring pseudo skybox

src/main/java/electrosphere/renderer/RenderPipelineState.java

@@ -1,7 +1,6 @@
 package electrosphere.renderer;
 
 import org.joml.FrustumIntersection;
-import org.joml.Matrix4d;
 import org.joml.Matrix4f;
 
 import electrosphere.renderer.actor.instance.InstanceData;
@@ -167,7 +166,7 @@ public class RenderPipelineState {
      * @param projectionMatrix the projection matrix
      * @param viewMatrix the view matrix
      */
-    public void updateFrustumIntersection(Matrix4d projectionMatrix, Matrix4f viewMatrix){
+    public void updateFrustumIntersection(Matrix4f projectionMatrix, Matrix4f viewMatrix){
         Matrix4f projectionViewMatrix = new Matrix4f();
         projectionViewMatrix.set(projectionMatrix);
         projectionViewMatrix.mul(viewMatrix);

src/main/java/electrosphere/renderer/RenderingEngine.java

@@ -453,7 +453,7 @@ public class RenderingEngine {
         //
         // Projection and View matrix creation
         //
-        Globals.projectionMatrix = new Matrix4d();
+        Globals.projectionMatrix = new Matrix4f();
         Globals.viewMatrix = new Matrix4f();
         verticalFOV = (float)(Globals.verticalFOV * Math.PI /180.0f);
         //set local aspect ratio and global aspect ratio at the same time

src/main/java/electrosphere/server/terrain/generation/TestGenerationChunkGenerator.java

@@ -1,5 +1,6 @@
 package electrosphere.server.terrain.generation;
 
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -71,6 +72,25 @@ public class TestGenerationChunkGenerator implements ChunkGenerator {
         int[][][] values = new int[ServerTerrainChunk.CHUNK_DIMENSION][ServerTerrainChunk.CHUNK_DIMENSION][ServerTerrainChunk.CHUNK_DIMENSION];
 
         try {
+            if(worldX == 0 || worldZ == 0){
+                //generate flat ground for the player to spawn on
+                for(int x = 0; x < ServerTerrainChunk.CHUNK_DIMENSION; x++){
+                    for(int y = 0; y < ServerTerrainChunk.CHUNK_DIMENSION; y++){
+                        Arrays.fill(weights[x][y],-1f);
+                    }
+                }
+                if(worldY == 0){
+                    for(int x = 0; x < ServerTerrainChunk.CHUNK_DIMENSION; x++){
+                        for(int z = 0; z < ServerTerrainChunk.CHUNK_DIMENSION; z++){
+                            values[x][0][z] = 1;
+                            weights[x][0][z] = 0.1f;
+                        }
+                    }
+                }
+
+
+
+            } else {
                 //actual generation algo
 
                 //biome of the current chunk
@@ -118,6 +138,7 @@ public class TestGenerationChunkGenerator implements ChunkGenerator {
                     }
                     Globals.profiler.endCpuSample();
                 }
+            }
         } catch(Exception ex){
             ex.printStackTrace();
         }