Add BoundingBox interface to Camera

api/src/main/java/com/bartlomiejpluta/base/api/camera/Camera.java

@@ -4,10 +4,11 @@ import com.bartlomiejpluta.base.api.context.Context;
 import com.bartlomiejpluta.base.api.move.Movable;
 import com.bartlomiejpluta.base.api.screen.Screen;
 import com.bartlomiejpluta.base.internal.object.Placeable;
+import com.bartlomiejpluta.base.internal.render.BoundingBox;
 import com.bartlomiejpluta.base.internal.render.ShaderManager;
 import org.joml.Matrix4fc;
 
-public interface Camera extends Placeable {
+public interface Camera extends Placeable, BoundingBox {
    Matrix4fc computeViewModelMatrix(Matrix4fc modelMatrix);
 
    boolean insideFrustum(float x, float y, float radius);

api/src/main/java/com/bartlomiejpluta/base/internal/render/BoundingBox.java

@@ -0,0 +1,27 @@
+package com.bartlomiejpluta.base.internal.render;
+
+import javax.swing.*;
+
+public interface BoundingBox {
+   float getMinX();
+
+   float getMaxX();
+
+   float getMinY();
+
+   float getMaxY();
+
+   default boolean containsBox(float minX, float maxX, float minY, float maxY) {
+      return !(this.getMaxX() < minX ||
+            this.getMinX() > maxX ||
+            this.getMaxY() < minY ||
+            this.getMinY() > maxY);
+   }
+
+   default boolean containsBox(BoundingBox box) {
+      return !(this.getMaxX() < box.getMinX() ||
+            this.getMinX() > box.getMaxX() ||
+            this.getMaxY() < box.getMinY() ||
+            this.getMinY() > box.getMaxY());
+   }
+}