block item no texture

buildNumber.properties

@@ -1,3 +1,3 @@
 #maven.buildNumber.plugin properties file
-#Sat Apr 26 19:41:37 EDT 2025
+#Sat Apr 26 21:15:56 EDT 2025
-buildNumber=621
+buildNumber=622

docs/src/progress/currenttarget.md

@@ -17,7 +17,6 @@
 
 + bug fixes
  - Terrain edits do not save
- - Panel does not draw its decoration if target framebuffer is the framebuffer of the window (maybe window isnt drawings its content framebuffer?)
  - Window does not play nice with its minWidth/minHeight being set differently
 
 + unreproducible bugs

docs/src/progress/renderertodo.md

@@ -1559,6 +1559,7 @@ Fix inventory item tooltip not clearing
 More item icons
 Toolbar preview ui element
 Fab tool can place fabs
+Fix block items not having texture
 
 
 

src/main/java/electrosphere/client/block/cells/BlockTextureAtlas.java

@@ -10,21 +10,39 @@ import electrosphere.renderer.texture.Texture;
  */
 public class BlockTextureAtlas {
 
-    //A map of voxel id -> coordinates in the atlas texture for its texture
+    /**
+     * The id is not in the atlas
+     */
+    public static final int MISSING = -1;
+
+    /**
+     * A map of voxel id -> coordinates in the atlas texture for its texture
+     */
     Map<Integer,Integer> typeCoordMap = new HashMap<Integer,Integer>();
 
-
+    /**
-    //the actual texture
+     * the actual texture
+     */
     Texture specular;
 
-    //the normal texture
+    /**
+     * the normal texture
+     */
     Texture normal;
 
-    //the width in pixels of a single texture in the atlas
+    /**
+     * the width in pixels of a single texture in the atlas
+     */
     public static final int ATLAS_ELEMENT_DIM = 256;
-    //the width in pixels of the whole atlas texture
+    
+    /**
+     * the width in pixels of the whole atlas texture
+     */
     public static final int ATLAS_DIM = 8192;
-    //number of textures per row in the atlas
+
+    /**
+     * number of textures per row in the atlas
+     */
     public static final int ELEMENTS_PER_ROW = ATLAS_DIM / ATLAS_ELEMENT_DIM;
 
     /**
@@ -74,7 +92,7 @@ public class BlockTextureAtlas {
      * @return the index in the atlas of the texture of the provided voxel type
      */
     public int getVoxelTypeOffset(int voxelTypeId){
-        return typeCoordMap.containsKey(voxelTypeId) ? typeCoordMap.get(voxelTypeId) : -1;
+        return typeCoordMap.containsKey(voxelTypeId) ? typeCoordMap.get(voxelTypeId) : MISSING;
     }
 
 }

src/main/java/electrosphere/client/ui/menu/ingame/FabMenus.java

@@ -9,7 +9,6 @@ import electrosphere.controls.ControlHandler.ControlsState;
 import electrosphere.engine.Globals;
 import electrosphere.engine.signal.Signal.SignalType;
 import electrosphere.game.data.block.BlockFab;
-import electrosphere.logger.LoggerInterface;
 import electrosphere.renderer.ui.elements.Window;
 import electrosphere.renderer.ui.elementtypes.ContainerElement.YogaAlignment;
 import electrosphere.renderer.ui.elementtypes.ContainerElement.YogaFlexDirection;

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

@@ -156,6 +156,13 @@ public class InitialAssetLoading {
         //construct texture atlas from buffered image
         Globals.blockTextureAtlas.setSpecular(atlasQueuedTexture.getTexture());
         Globals.blockTextureAtlas.setNormal(atlasQueuedTexture.getTexture());
+
+        //update block item models based on atlas values
+        for(BlockType blockType : Globals.gameConfigCurrent.getBlockData().getTypes()){
+            String typeId = "block:" + blockType.getName();
+            Item item = Globals.gameConfigCurrent.getItemMap().getItem(typeId);
+            item.getGraphicsTemplate().getModel().getUniforms().get(RenderUtils.MESH_NAME_BLOCK_SINGLE).put("blockAtlasIndex",Globals.blockTextureAtlas.getVoxelTypeOffset(blockType.getId()));
+        }
     }
 
     /**

src/main/java/electrosphere/game/data/item/Item.java

@@ -6,6 +6,8 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
+import electrosphere.client.block.BlockChunkData;
+import electrosphere.client.block.cells.BlockTextureAtlas;
 import electrosphere.controls.cursor.CursorState;
 import electrosphere.engine.Globals;
 import electrosphere.engine.assetmanager.AssetDataStrings;
@@ -14,6 +16,7 @@ import electrosphere.game.data.common.CommonEntityType;
 import electrosphere.game.data.common.item.SpawnItemDescription;
 import electrosphere.game.data.graphics.GraphicsTemplate;
 import electrosphere.game.data.graphics.NonproceduralModel;
+import electrosphere.logger.LoggerInterface;
 import electrosphere.renderer.RenderUtils;
 
 /**
@@ -142,6 +145,9 @@ public class Item extends CommonEntityType {
         //set uniforms for the model
         Map<String,Map<String,Object>> meshUniformMap = new HashMap<String,Map<String,Object>>();
         Map<String,Object> uniforms = new HashMap<String,Object>();
+        if(Globals.blockTextureAtlas.getVoxelTypeOffset(blockType.getId()) == BlockTextureAtlas.MISSING && blockType.getId() != BlockChunkData.BLOCK_TYPE_EMPTY){
+            LoggerInterface.loggerEngine.WARNING("Block type " + blockType.getId() + " missing in BlockTextureAtlas");
+        }
         uniforms.put("blockAtlasIndex",Globals.blockTextureAtlas.getVoxelTypeOffset(blockType.getId()));
         meshUniformMap.put(RenderUtils.MESH_NAME_BLOCK_SINGLE,uniforms);
         modelData.setUniforms(meshUniformMap);