feat(renderer): add withVisibleArea method for clipping area in RenderingBo interface

src/main/java/de/extio/game_engine/renderer/model/RenderingBo.java

@@ -117,6 +117,11 @@ public interface RenderingBo extends AutoCloseable {
 	 */
 	RenderingBo withPositionRelative(HasPosition2 position);
 
+	/**
+	 * Sets a visible area (clipping area) for this rendering bo. Coordinates are absolute viewport coordinates.
+	 */
+	RenderingBo withVisibleArea(int x, int y, int width, int height);
+
 	void apply(RenderingBo other);
 
 	void staticCleanupAfterFrame();

src/main/java/de/extio/game_engine/renderer/model/RenderingBoHasDimension.java

@@ -26,6 +26,5 @@ public interface RenderingBoHasDimension extends RenderingBo {
 	RenderingBoHasDimension withDimensionIncrementalAbsolute(int width, int height);
 	
 	RenderingBoHasDimension withDimensionIncrementalPercentual(double width, double height);
-
+	
-	RenderingBoHasDimension withVisibleArea(int x, int y, int width, int height);
 }

src/test/java/de/extio/game_engine/renderer/work/RendererWorkingSetImplTest.java

@@ -624,6 +624,11 @@ public class RendererWorkingSetImplTest {
 		public RenderingBo withPositionRelative(final HasPosition2 position) {
 			return this;
 		}
+
+		@Override
+		public RenderingBo withVisibleArea(int x, int y, int width, int height) {
+			return this;
+		}
 		
 		@Override
 		public void staticCleanupAfterFrame() {

src/test/java/de/extio/game_engine/renderer/work/RenderingBoPoolImplTest.java

@@ -422,6 +422,11 @@ public class RenderingBoPoolImplTest {
 			return this;
 		}
 
+		@Override
+		public RenderingBo withVisibleArea(final int x, final int y, final int width, final int height) {
+			return this;
+		}
+
 		@Override
 		public void setRendererData(final RendererData rendererData) {
 			this.rendererData = rendererData;
@@ -581,6 +586,11 @@ public class RenderingBoPoolImplTest {
 			return this;
 		}
 
+		@Override
+		public RenderingBo withVisibleArea(final int x, final int y, final int width, final int height) {
+			return this;
+		}
+
 		@Override
 		public void setRendererData(final RendererData rendererData) {
 			this.rendererData = rendererData;