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package com.gebauz.bauzoid.math.collisionx;

import com.gebauz.bauzoid.graphics.spritex.Sprite;

import com.gebauz.bauzoid.math.Line2;

import com.gebauz.bauzoid.math.Matrix4;

import com.gebauz.bauzoid.math.Vector2;

public abstract class BaseShapeElement

{

        // Constants========================================================================================

        // Embedded Types===================================================================================

        // Fields===========================================================================================

        // Methods==========================================================================================

        public BaseShapeElement()

        {

        }

        public abstract boolean isInside(float x, float y);

        /** Returns true if the shape intersects with this shape element.

         *  @param shape The shape tested against.

         *  @param transform Transformation matrix that brings this shape element's points into shape's space.

         */

        public abstract boolean intersects(Shape shape, Matrix4 transform);

        /** Returns true if the shape intersects with this shape element. Returns a displacement vector

         *  that specifies by how much this shape element needs to be displaced in order to become non-colliding.

         *  @param shape The shape tested against.  

         *  @param transform Transformation matrix that brings this shape element's points into shape's space.

         */

        public abstract boolean intersects(Shape shape, Matrix4 transform, Vector2 displaceResult);

        public abstract boolean intersectsLine(Line2 line);

        public abstract void debugRender(Sprite sprite);

        // Getters/Setters==================================================================================

}