Alvaro Cassinelli / Mbed 2 deprecated skinGames_forktest

just a test

Dependencies:   mbed

Fork of scoreLight_Advanced by Alvaro Cassinelli

soundSpot.cpp@31:5f039cbddee8, 2012-09-23 (annotated)

Committer:
mbedalvaro
Date:
Sun Sep 23 10:11:43 2012 +0000
Revision:
31:5f039cbddee8
Parent:
30:d8af03f01cd4
Child:
32:52273c3291fe
this is quite nice, but  I am going to make a deep modification of the bouncing principle: instead of depending on the penetration, it will just be a factor over the speed (perfect elastic bouncing being factorElastic=1, and perfectly absorption=0);

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 31:5f039cbddee8 1 #include "soundSpot.h"
mbedalvaro 31:5f039cbddee8 2
mbedalvaro 31:5f039cbddee8 3 // Constructor:
mbedalvaro 31:5f039cbddee8 4 soundSpot::soundSpot() { // by default, the child constructor call the parameterless default constructor (we could force another by doing: soundSpot::soundSpot : LivingSpot (params...) { ..}
mbedalvaro 31:5f039cbddee8 5
mbedalvaro 31:5f039cbddee8 6 // DEFAULT sending mode will be all off:
mbedalvaro 31:5f039cbddee8 7 stopAllSending();
mbedalvaro 31:5f039cbddee8 8 resetAllSendingModes();
mbedalvaro 31:5f039cbddee8 9
mbedalvaro 31:5f039cbddee8 10 initCommonVariables();
mbedalvaro 31:5f039cbddee8 11
mbedalvaro 31:5f039cbddee8 12 // initialize timer for sending OSC data:
mbedalvaro 31:5f039cbddee8 13 periodSendingData=25;// by default, we send the data every 25 ms. Note: the "data" to send will of course depend on the kind of blob. That will be therefore re-set when
mbedalvaro 31:5f039cbddee8 14 // instantiating the kind of blob.
mbedalvaro 31:5f039cbddee8 15 measureSendPeriod.start();
mbedalvaro 31:5f039cbddee8 16 }
mbedalvaro 31:5f039cbddee8 17
mbedalvaro 31:5f039cbddee8 18 // IMPORTANT: the destructor of the base class is virtual, but it won't be implemented with the same name in the child class; therefore, it
mbedalvaro 31:5f039cbddee8 19 // must be implemented in the base class (and it will be called when using delete of the child, first the delete child, then delete base)
mbedalvaro 31:5f039cbddee8 20 soundSpot::~soundSpot() {
mbedalvaro 31:5f039cbddee8 21 }
mbedalvaro 31:5f039cbddee8 22
mbedalvaro 31:5f039cbddee8 23 void soundSpot::setColor(unsigned char c) {
mbedalvaro 31:5f039cbddee8 24 blobColor=0x07&c; // we will use the first three bits to set the RGB colors.
mbedalvaro 31:5f039cbddee8 25 // NOTE: it may be better to have always the red on?
mbedalvaro 31:5f039cbddee8 26 }
mbedalvaro 31:5f039cbddee8 27
mbedalvaro 31:5f039cbddee8 28 void soundSpot::initCommonVariables() {
mbedalvaro 31:5f039cbddee8 29 firstTimeNoTouch=true;
mbedalvaro 31:5f039cbddee8 30 // randomForce.set(1,0);// first time there won't be any force, or random force
mbedalvaro 31:5f039cbddee8 31 // randomForce=randomForce.getRotatedDeg(1.0*(rand()%360));
mbedalvaro 31:5f039cbddee8 32 // randomForce.normalize();
mbedalvaro 31:5f039cbddee8 33
mbedalvaro 31:5f039cbddee8 34 noTouchedCounter=0;
mbedalvaro 31:5f039cbddee8 35 wallCounter=0;
mbedalvaro 31:5f039cbddee8 36 blobWallCollision=false;
mbedalvaro 31:5f039cbddee8 37 //slidingDirection=true; // (will change when touching wall)
mbedalvaro 31:5f039cbddee8 38
mbedalvaro 31:5f039cbddee8 39 gravity.set(0,0);
mbedalvaro 31:5f039cbddee8 40
mbedalvaro 31:5f039cbddee8 41 render=true;
mbedalvaro 31:5f039cbddee8 42 standByMode=true; // ALWAYS START IN STANDBY MODE
mbedalvaro 31:5f039cbddee8 43 }
mbedalvaro 31:5f039cbddee8 44
mbedalvaro 31:5f039cbddee8 45 void soundSpot::resetAllSendingModes() {
mbedalvaro 31:5f039cbddee8 46 // RESET SENDING DATA:
mbedalvaro 31:5f039cbddee8 47 sendingOnlyWhenTouch=false;
mbedalvaro 31:5f039cbddee8 48 // (a) anchor mass data:
mbedalvaro 31:5f039cbddee8 49 sendingAnchorPosition=false;
mbedalvaro 31:5f039cbddee8 50 sendingAnchorForce=false; // this is the total force on the anchor mass, not just the recentering force
mbedalvaro 31:5f039cbddee8 51 sendingAnchorTouchWall=false;
mbedalvaro 31:5f039cbddee8 52 // (b) data from blob points:
mbedalvaro 31:5f039cbddee8 53 sendingLoopPositions=false;
mbedalvaro 31:5f039cbddee8 54 sendingLoopForces=false;// this is not just the forces from light, but all the forces in each particle
mbedalvaro 31:5f039cbddee8 55 sendingLoopForcesLight=false;// forces only from light
mbedalvaro 31:5f039cbddee8 56 sendingLoopRegions=false; // from this we can detect "hits"
mbedalvaro 31:5f039cbddee8 57 sendingLoopTouchWall=false;
mbedalvaro 31:5f039cbddee8 58 // (c) Blob geometry:
mbedalvaro 31:5f039cbddee8 59 sendingBlobArea=false;
mbedalvaro 31:5f039cbddee8 60 sendingBlobNormals=false;
mbedalvaro 31:5f039cbddee8 61 sendingBlobAngles=false; // redundant with sendingBlobNormals, but simplified (only angle of normal)
mbedalvaro 31:5f039cbddee8 62 sendingKineticEnergy=false;
mbedalvaro 31:5f039cbddee8 63 // (d) Light sensing statistics:
mbedalvaro 31:5f039cbddee8 64 sendingBlobMaxMin=false;
mbedalvaro 31:5f039cbddee8 65 sendingLightForce=false; // the total light force
mbedalvaro 31:5f039cbddee8 66 sendingTouched=false;
mbedalvaro 31:5f039cbddee8 67 // (e) Recentering vector: (note: redundant with sendingLightForce, IF the correction angle is known).
mbedalvaro 31:5f039cbddee8 68 sendingRecenteringVector=false;
mbedalvaro 31:5f039cbddee8 69 sendingRecenteringAngle=false;
mbedalvaro 31:5f039cbddee8 70 sendingRecenteringNorm=false;
mbedalvaro 31:5f039cbddee8 71 }
mbedalvaro 31:5f039cbddee8 72
mbedalvaro 31:5f039cbddee8 73 void soundSpot::stopAllSending() {
mbedalvaro 31:5f039cbddee8 74 // STOP HARDWARE SENDING MODE (per spot):
mbedalvaro 31:5f039cbddee8 75 sendSerial=false;
mbedalvaro 31:5f039cbddee8 76 sendOSC=true;
mbedalvaro 31:5f039cbddee8 77 }
mbedalvaro 31:5f039cbddee8 78
mbedalvaro 31:5f039cbddee8 79 void soundSpot::sendData(void) { // send data common to all kind of blobs
mbedalvaro 31:5f039cbddee8 80 // send common things, such as testing if it is the right time to send data:
mbedalvaro 31:5f039cbddee8 81
mbedalvaro 31:5f039cbddee8 82 if (measureSendPeriod.read_ms()>periodSendingData) {
mbedalvaro 31:5f039cbddee8 83 measureSendPeriod.stop();
mbedalvaro 31:5f039cbddee8 84 measureSendPeriod.reset();
mbedalvaro 31:5f039cbddee8 85
mbedalvaro 31:5f039cbddee8 86 // Send data specific to the derived class:
mbedalvaro 31:5f039cbddee8 87 if ((sendingOnlyWhenTouch==false)||(blobWallCollision==true)||(displaySensingBuffer.lightTouched==true))
mbedalvaro 31:5f039cbddee8 88 sendDataSpecific(); // this will depend on the kind of blob
mbedalvaro 31:5f039cbddee8 89
mbedalvaro 31:5f039cbddee8 90 measureSendPeriod.start();
mbedalvaro 31:5f039cbddee8 91 }
mbedalvaro 31:5f039cbddee8 92
mbedalvaro 31:5f039cbddee8 93 }
mbedalvaro 31:5f039cbddee8 94