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point.pde
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point.pde
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class point {
//keeps track of points that can be shared between rectangles.
private float x;
private float y;
private boolean dragging;
point(int xin, int yin){
this.x = xin;
this.y = yin;
}
float getX(){
return this.x;
}
float getY(){
return this.y;
}
void setCoords(float xin, float yin){
this.x = xin;
this.y = yin;
}
void drawCircle(int size, int shade){
fill(shade);
ellipse(this.x, this.y, size, size);
}
void setDragging(boolean what){
this.dragging = what;
}
boolean beingDragged(){
return this.dragging;
}
boolean inCircle(int circlediam, float mx, float my){
float dist = dist(mx, my, this.x, this.y);
if (dist<circlediam/2){
return true;
}
else{
return false;
}
}
}