make waypoint is visible when player is holding waypoint or wrench

src/main/java/com/lulan/shincolle/block/BlockLightLiquid.java

@@ -11,6 +11,7 @@
 import net.minecraft.client.renderer.block.statemap.StateMap;
 import net.minecraft.item.Item;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
@@ -64,6 +65,13 @@ public String getTranslationKey() {
         return String.format("tile.%s%s", Tags.MOD_ID + ":", getUnwrappedUnlocalizedName(super.getTranslationKey()));
     }
 
+    @Override
+    public boolean doesSideBlockRendering(IBlockState state, IBlockAccess world, BlockPos pos, EnumFacing face) {
+        Material mat = world.getBlockState(pos.offset(face)).getMaterial();
+
+        return !mat.isLiquid();
+    }
+
     @Override
     public TileEntity createNewTileEntity(World world, int meta) {
         return new TileEntityLightBlock();

src/main/java/com/lulan/shincolle/client/model/ModelWayPoint.java

@@ -11,7 +11,7 @@ public class ModelWayPoint extends ModelBase {
     public final ModelRenderer waypoint;
 
     public ModelWayPoint(){
-        this.textureWidth = 16;
+        this.textureWidth = 32;
         this.textureHeight = 16;
         this.waypoint = new ModelRenderer(this, 0, 0);
         this.waypoint.setRotationPoint(0.0F, 0.0F, 0.0F);

src/main/java/com/lulan/shincolle/client/render/block/RenderWaypoint.java

@@ -17,11 +17,13 @@
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.MathHelper;
 
+import static com.lulan.shincolle.utility.MathHelper.RadianToDegrees;
+
 public class RenderWaypoint extends TileEntitySpecialRenderer<TileEntityWaypoint> {
 
     private final ModelWayPoint model_waypoint;
 
-    private static final ResourceLocation TEXTURE = new ResourceLocation(Tags.TEXTURES_BLOCKS + "blockwaypoint.png");
+    private static final ResourceLocation TEXTURE = new ResourceLocation(Tags.TEXTURES_BLOCKS + "blockwaypointrender.png");
 
     public RenderWaypoint(){
         this.model_waypoint = new ModelWayPoint();
@@ -37,22 +39,21 @@ public void render(TileEntityWaypoint te, double x, double y, double z, float pa
             return;
         }
 
-
         BlockPos pos = te.getPos();
         double distX = pos.getX() + 0.5D - player.posX;
-        double distY = pos.getY() - 0.75D - player.posY;
+        double distY = pos.getY() - 0.5D - player.posY;
         double distZ = pos.getZ() + 0.5D - player.posZ;
         float f1 = MathHelper.sqrt(distX * distX + distZ * distZ);
         float pitch = (float) (Math.atan2(f1, distY));
         float yaw = (float) (Math.atan2(distX, distZ));
 
         Minecraft.getMinecraft().renderEngine.bindTexture(TEXTURE);
         GlStateManager.pushMatrix();
-        GlStateManager.depthMask(ConfigHandler.vortexDepth);
+        GlStateManager.depthMask(true);
         GlStateManager.translate((float) x + 0.5F, (float) y + 0.5F, (float) z + 0.5F);
-        GlStateManager.rotate(yaw * 57.2957F, 0F, 1F, 0F);
-        GlStateManager.rotate(pitch * 57.2957F, 1F, 0F, 0F);
-        this.model_waypoint.render(0.03125F);
+        GlStateManager.rotate(RadianToDegrees(yaw), 0F, 1F, 0F);
+        GlStateManager.rotate(RadianToDegrees(pitch)+90, 1F, 0F, 0F);
+        this.model_waypoint.render(0.05F);
         GlStateManager.depthMask(true);
         GlStateManager.popMatrix();
     }

src/main/java/com/lulan/shincolle/tileentity/TileEntityWaypoint.java

@@ -97,16 +97,7 @@ public void update() {
         this.tick++;
 
         //client side
-        if (this.world.isRemote) {
-            //valid tile
-            this.world.getBlockState(this.pos).getBlock();
-            this.invalidate();
-            return;
-
-            //show client particle: player hold waypoint or target wrench
-        }//end client side
-        //server side
-        else {
+        if (!this.world.isRemote) {
             //get owner entity
             if ((this.tick & 15) == 0 && this.owner == null && this.playerUID > 0) {
                 this.owner = EntityHelper.getEntityPlayerByUID(this.playerUID);

src/main/java/com/lulan/shincolle/utility/MathHelper.java

@@ -0,0 +1,11 @@
+package com.lulan.shincolle.utility;
+
+public class MathHelper {
+    public static float DegreesToRadian(float degrees){
+        return degrees * (float)Math.PI / 180;
+    }
+
+    public static float RadianToDegrees(float radian){
+        return radian * 180 / (float)Math.PI;
+    }
+}