Transparent blocks

Minecraft Client/Assets/Content/Blocks.mat

@@ -9,12 +9,13 @@ Material:
   m_PrefabAsset: {fileID: 0}
   m_Name: Blocks
   m_Shader: {fileID: 46, guid: 0000000000000000f000000000000000, type: 0}
-  m_ShaderKeywords: 
+  m_ShaderKeywords: _ALPHATEST_ON
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
-  m_CustomRenderQueue: -1
-  stringTagMap: {}
+  m_CustomRenderQueue: 2450
+  stringTagMap:
+    RenderType: TransparentCutout
   disabledShaderPasses: []
   m_SavedProperties:
     serializedVersion: 3
@@ -57,14 +58,14 @@ Material:
         m_Offset: {x: 0, y: 0}
     m_Floats:
     - _BumpScale: 1
-    - _Cutoff: 0.5
+    - _Cutoff: 1
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _GlossMapScale: 1
     - _Glossiness: 0
     - _GlossyReflections: 1
     - _Metallic: 0
-    - _Mode: 0
+    - _Mode: 1
     - _OcclusionStrength: 1
     - _Parallax: 0.02
     - _SmoothnessTextureChannel: 0

Minecraft Client/Assets/Scenes/Game.unity

@@ -539,6 +539,8 @@ MonoBehaviour:
     textures: 000000000000
   - name: Sand
     textures: 0a0a0a0a0a0a
+  - name: Leafs
+    textures: 101010101010
 --- !u!1 &1353507538
 GameObject:
   m_ObjectHideFlags: 0

Minecraft Client/Assets/Scripts/Game/Chunk.cs

@@ -81,6 +81,19 @@ public class Chunk
                         triangleIndex++;
                     }
                     
+                    AddUV(textures[f]);
+                }
+                else if(world.GetBlockID(new Vector3(x + Data.faceChecks[f].x + chunkPosition.x * Data.chunkWidth, 
+                            y + Data.faceChecks[f].y, 
+                            z + Data.faceChecks[f].z + chunkPosition.z * Data.chunkWidth)) == 6)
+                {
+                    for (int v = 0; v < 6; v++)
+                    {
+                        vertices.Add(Data.vertices[Data.triangles[f, v]] + new Vector3(x, y, z));
+                        triangles.Add(triangleIndex);
+                        triangleIndex++;
+                    }
+                    
                     AddUV(textures[f]);
                 }
             }

Minecraft Client/Assets/Scripts/Game/Player.cs

@@ -116,7 +116,7 @@ public class Player : MonoBehaviour
             if (Physics.Raycast(camera.transform.position, camera.transform.forward, out RaycastHit hit))
             {
                 hit.point -= camera.transform.forward / 10;
-                client.EditBlock(hit.point, 5);
+                client.EditBlock(hit.point, 6);
             }
         }
 

Minecraft Client/Assets/Scripts/Game/World.cs

@@ -297,4 +297,24 @@ public class World : MonoBehaviour
         SceneManager.LoadScene("Login");
         deadScreen.SetActive(false);
     }
+    
+    //return the ID of a block
+    public byte GetBlockID(Vector3 positionInWorld)
+    {
+        if (!(positionInWorld.x < 0 || positionInWorld.y < 0 || positionInWorld.z < 0 ||
+             positionInWorld.x >= worldSize * Data.chunkWidth || positionInWorld.y >= Data.chunkHeight ||
+             positionInWorld.z >= worldSize * Data.chunkWidth))
+        {
+            ChunkCoord chunk = new ChunkCoord((int)(positionInWorld.x / Data.chunkWidth),
+                (int)(positionInWorld.z / Data.chunkWidth));
+
+            int xInChunk = (int)(positionInWorld.x - chunk.x * Data.chunkWidth);
+            int yInChunk = (int)positionInWorld.y;
+            int zInChunk = (int)(positionInWorld.z - chunk.z * Data.chunkWidth);
+
+            return chunks[chunk.x, chunk.z].blocks[xInChunk, yInChunk, zInChunk];   
+        }
+
+        return 0;
+    }
 }