rt300@0: //
rt300@0: //  globalForces.h
rt300@0: //  wablet
rt300@0: //
rt300@0: //  Created by Robert Tubb on 18/07/2011.
rt300@0: //  Copyright 2011 __MyCompanyName__. All rights reserved.
rt300@0: //
rt300@0: #ifndef _GLOBALFORCES
rt300@0: #define _GLOBALFORCES
rt300@0: 
rt300@0: #include "2dvector.h"
rt300@0: #include "ofMain.h"
rt300@8: #include "json.h"
rt300@0: #include "ofxiPhone.h"
rt300@0: #include "ofxiPhoneExtras.h"
rt300@0: #include <list>
rt300@0: 
rt300@0: struct forceTouchPoint{
rt300@0:     double x, y;
rt300@0:     int tid;
rt300@0: 
rt300@0:     //forceTouchPoint(double ax,double ay,int atid): x(ax),y(ay),tid(atid){};
rt300@0:     
rt300@0: };
rt300@0: 
rt300@0: class GlobalForces{
rt300@0: 
rt300@0: public: 
rt300@0: 
rt300@0:     enum excitationTypes {POSITION,VELOCITY};
rt300@0:     enum excitationShapes {NOISE,GAUSS,SINE};
rt300@0: 
rt300@0:     excitationTypes excitationType;
rt300@0:     excitationShapes excitationShape;
rt300@0:     
rt300@0:     bool gravityOn, forceTouchOn, pressureOn;
rt300@0:     // params for adjusting stuff
rt300@0:     double pressureAmt, gravityAmt, touchStrength, excitationStrength, homingAmt, avFilterAmt;
rt300@0:     int exciteShapeX, exciteShapeY;
rt300@0:     // general params
rt300@0:     double speedLimit, wallBounce;
rt300@8:     double delt; // time step between frames not used really
rt300@0:     double volume;
rt300@0:     
rt300@0:     forceTouchPoint* forceTouchPoints;
rt300@0:     TwoVector grav;
rt300@0:     double pressure;
rt300@0:     
rt300@0:     int maxForcePoints;
rt300@0:     
rt300@0:     GlobalForces();
rt300@0:     ~GlobalForces();
rt300@0:     void update();
rt300@0:     void setPressure(double aP);
rt300@0:     void createForceTouchPoint(double ax,double ay, int touchId);
rt300@0:     void moveForceTouchPoint(double ax,double ay, int touchId);
rt300@0:     void removeForceTouchPoint(int touchId);
rt300@0:     TwoVector getAllForceAt(double ax, double ay);
rt300@0:     
rt300@9:     Json::Value convertToJsonForSaving();
rt300@9:     void setFromJson(Json::Value jgf);
rt300@0: };
rt300@0: 
rt300@0: 
rt300@0: #endif