Differences

This shows you the differences between two versions of the page.

--- tutorial:projectiles [2021/09/20 06:27] – Entity#remove() -> kill() and small java 16 changes upcraftlp
+++ tutorial:projectiles [2022/04/29 03:38] – updated a method call ayutac
@@ Line 204: / Line 204: @@
 			PackedSnowballEntity snowballEntity = new PackedSnowballEntity(world, user);
 			snowballEntity.setItem(itemStack);
-			snowballEntity.setProperties(user, user.pitch, user.yaw, 0.0F, 1.5F, 0F);
+			snowballEntity.setVelocity(user, user.pitch, user.yaw, 0.0F, 1.5F, 0F);
+                        /*
+                        snowballEntity.setProperties(user, user.getPitch(), user.getYaw(), 0.0F, 1.5F, 1.0F);
+                        In 1.17,we will use setProperties instead of setVelocity.
+                        */
 			world.spawnEntity(snowballEntity); // spawns entity
 		}
@@ Line 256: / Line 260: @@
 	@Override
 	public void onInitializeClient() {
-		EntityRendererRegistry.INSTANCE.register(ProjectileTutorialMod.PackedSnowballEntityType, (context) ->
+		EntityRendererRegistry.register(ProjectileTutorialMod.PackedSnowballEntityType, (context) ->
 				 new FlyingItemEntityRenderer(context));
+		// older versions may have to use
+		/* EntityRendererRegistry.INSTANCE.register(ProjectileTutorialMod.PackedSnowballEntityType, (context) ->
+				 new FlyingItemEntityRenderer(context)); */
 		[. . .]
 	}
@@ Line 272: / Line 279: @@
 		byteBuf.writeUuid(e.getUuid());
 		byteBuf.writeVarInt(e.getEntityId());
 		PacketBufUtil.writeVec3d(byteBuf, e.getPos());
 		PacketBufUtil.writeAngle(byteBuf, e.pitch);
 		PacketBufUtil.writeAngle(byteBuf, e.yaw);
+                /*
+                In 1.17,we use these.
+                byteBuf.writeVarInt(e.getId());
+                PacketBufUtil.writeVec3d(byteBuf, e.getPos());
+                PacketBufUtil.writeAngle(byteBuf, e.getPitch());
+                PacketBufUtil.writeAngle(byteBuf, e.getYaw());
+                */
 		return ServerPlayNetworking.createS2CPacket(packetID, byteBuf);
 	}