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教えてエライ人3
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| package example; | |
| class Control { | |
| //重なった四角形の頂点x計算 | |
| static int CalcOverlapTopX(Model m1, Model m2){ | |
| int x = Math.max(m1.getX(),m2.getX()); | |
| return x; | |
| } | |
| //重なった四角形の頂点y計算 | |
| static int CalcOverlapTopY(Model m1, Model m2){ | |
| int y = Math.max(m1.getY(),m2.getY()); | |
| return y; | |
| } | |
| //重なった四角形の面積計算 | |
| static Model CalcOverlapModel(Model m1, Model m2){ | |
| //重なった四角形の頂点を求める | |
| int x = CalcOverlapTopX(m1, m2); | |
| int y = CalcOverlapTopY(m1, m2); | |
| //重なった四角形の辺と高さを求める | |
| int work_w = Math.min((m1.getX() + m1.getWidth()), (m2.getX() + m2.getWidth())); | |
| int work_h = Math.min((m1.getY() + m1.getHeight()), (m2.getY() + m2.getHeight())); | |
| int w = work_w - x; | |
| int h = work_h - y; | |
| //もうモデルを返しちゃう。 | |
| Model m = new Model(x,y,w,h); | |
| return m; | |
| } | |
| } | |
| package example; | |
| class Model { | |
| private int x; | |
| private int y; | |
| private int width; | |
| private int height; | |
| private int area; | |
| public int getX() { | |
| return x; | |
| } | |
| private void setX(int x) { | |
| this.x = x; | |
| } | |
| public int getY() { | |
| return y; | |
| } | |
| private void setY(int y) { | |
| this.y = y; | |
| } | |
| public int getWidth() { | |
| return width; | |
| } | |
| private void setWidth(int width) { | |
| this.width = width; | |
| } | |
| public int getHeight() { | |
| return height; | |
| } | |
| private void setHeight(int height) { | |
| this.height = height; | |
| } | |
| //四角形の面積計算 | |
| private void setArea(){ | |
| this.area = this.height * this.width; | |
| } | |
| public int getArea(){ | |
| return area; | |
| } | |
| public Model(int x, int y, int height, int width) { | |
| setX(x); | |
| setY(y); | |
| setHeight(height); | |
| setWidth(width); | |
| setArea(); | |
| } | |
| } | |
| package example; | |
| public class View { | |
| public static void main(String[] args) { | |
| Model a = new Model(1,2,3,4); | |
| Model b = new Model(2,3,5,5); | |
| Model m =Control.CalcOverlapModel(a,b); | |
| System.out.println(m.getArea()); | |
| } | |
| } |
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