// DrawStar Example
// Source code file: MyView.java
// Create MyView widget that draws
// a five-pointed star.

package it372.smiths.drawstar;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.view.View;

public class MyView extends View {
    public Context savedContext;

    public MyView(Context context) {
        super(context);
        savedContext = context;
    }

    @Override
    public void onDraw(Canvas canvas) {
        Paint p = new Paint( );
        p.setColor(Color.RED);
        p.setStrokeWidth(5.0f);

        float xcenter = 400.0f;
        float ycenter = 400.0f;
        float r = 200.0f;
        float xprev = xcenter + r;
        float yprev = ycenter;
        float angle = 4 * (float) Math.PI / 5.0f;
        for(int k = 1; k <= 5; k++) {
            float x = xcenter + r * (float) Math.cos(angle * k);
            float y = ycenter + r * (float) Math.sin(angle * k);
            canvas.drawLine(xprev, yprev, x, y, p);
            xprev = x;
            yprev = y;
        }
    }
}