view xyView.cpp @ 0:a223551fdc1f

First commit - copy from tweakathlon.

//
//  xyView.cpp
//  soundspeed
//
//  Created by Robert Tubb on 20/05/2013.
//
//

#include "xyView.h"

void XYView::draw(){
    
    ofFill();
    ofNoFill();
    ofSetColor(0,0,155);
    
    ofRect(screenX, screenY, width, height);
    ofCircle(screenX+ctrlX, screenY+ctrlY, 60);
    // cross hairs

    ofLine(screenX+ctrlX - 30, screenY+ctrlY, screenX+ctrlX + 30, screenY+ctrlY);
    ofLine(screenX+ctrlX,screenY+ctrlY - 30,screenX+ctrlX,screenY+ctrlY+30);
    
}

bool XYView::handleTouch(double x, double y){
    if(isInMyArea(x,y)){
        ctrlX = x;
        ctrlY = y;
    
        return true;
    }else{
        return false;
    }
    
}
bool XYView::isInMyArea(int x, int y){
    return (x > screenX && x < screenX + width && y > screenY && y < screenY + height);
}