Add Viewer#sendBlockProgress

Author: MrHell228

src/main/java/org/spongepowered/api/effect/Viewer.java

@@ -161,4 +161,60 @@ default void resetBlockChange(final Vector3i position) {
      */
     void resetBlockChange(int x, int y, int z);
 
+    /**
+     * Sends a client-only block breaking progress.
+     *
+     * <p>In vanilla breaking progress will not be rendered if player
+     * is further than 32 blocks from given position.<br>
+     * Sent breaking progress expires on client 400 ticks after receiving.</p>
+     *
+     * @param position The position
+     * @param progress The breaking progress from 0 to 1 (1 excluded)
+     */
+    default void sendBlockProgress(final Vector3i position, final float progress) {
+        Objects.requireNonNull(position, "position");
+        this.sendBlockProgress(position.x(), position.y(), position.z(), progress);
+    }
+
+    /**
+     * Sends a client-only block breaking progress.
+     *
+     * <p>In vanilla breaking progress will not be rendered if player
+     * is further than 32 blocks from given position.<br>
+     * Sent breaking progress expires on client 400 ticks after receiving.</p>
+     *
+     * @param x The x position
+     * @param y The y position
+     * @param z The z position
+     * @param progress The breaking progress from 0 to 1 (1 excluded)
+     */
+    void sendBlockProgress(int x, int y, int z, float progress);
+
+    /**
+     * Resets the client's view of the provided position to actual
+     * breaking progress.
+     *
+     * <p>This is useful for resetting what the client sees
+     * after sending a {@link #sendBlockProgress block progress}.</p>
+     *
+     * @param position The position
+     */
+    default void resetBlockProgress(final Vector3i position) {
+        Objects.requireNonNull(position, "position");
+        this.resetBlockProgress(position.x(), position.y(), position.z());
+    }
+
+    /**
+     * Resets the client's view of the provided position to actual
+     * breaking progress.
+     *
+     * <p>This is useful for resetting what the client sees
+     * after sending a {@link #sendBlockProgress block progress}.</p>
+     *
+     * @param x The x position
+     * @param y The y position
+     * @param z The z position
+     */
+    void resetBlockProgress(int x, int y, int z);
+
 }