decarvalho adelino / PicasoLib

Library for 3.2'' uLcd Picaso Display4D system Picaso Serial Environment Command Set web: http://www.4dsystems.com.au/product/20/67/Processors_Graphics/PICASO/

Diamond.cpp@1:a74e42cf52b2, 2015-04-05 (annotated)

Committer:
adelino
Date:
Sun Apr 05 13:54:48 2015 +0000
Revision:
1:a74e42cf52b2
PicasoLib version 2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
adelino 1:a74e42cf52b2 1 #include "Diamond.h"
adelino 1:a74e42cf52b2 2
adelino 1:a74e42cf52b2 3 Diamond::Diamond(Screen* mScreen,UINT16 x1,UINT16 y1,UINT16 x2,UINT16 y2,
adelino 1:a74e42cf52b2 4 UINT16 x3,UINT16 y3,UINT16 x4,UINT16 y4,Color _color):
adelino 1:a74e42cf52b2 5
adelino 1:a74e42cf52b2 6 Sprite(mScreen,0,x1,y4,x3-x1,y2-y4,_color)
adelino 1:a74e42cf52b2 7 {
adelino 1:a74e42cf52b2 8 myX1=x1;
adelino 1:a74e42cf52b2 9 myY1=y1;
adelino 1:a74e42cf52b2 10
adelino 1:a74e42cf52b2 11 myX2=x2;
adelino 1:a74e42cf52b2 12 myY2=y2;
adelino 1:a74e42cf52b2 13
adelino 1:a74e42cf52b2 14 myX3=x3;
adelino 1:a74e42cf52b2 15 myY3=y3;
adelino 1:a74e42cf52b2 16
adelino 1:a74e42cf52b2 17 myX4=x4;
adelino 1:a74e42cf52b2 18 myY4=y4;
adelino 1:a74e42cf52b2 19
adelino 1:a74e42cf52b2 20 myU1=x4-x1;
adelino 1:a74e42cf52b2 21 myU2=x2-x1;
adelino 1:a74e42cf52b2 22
adelino 1:a74e42cf52b2 23 myV1=y1-y4;
adelino 1:a74e42cf52b2 24 myV2=y3-y4;
adelino 1:a74e42cf52b2 25
adelino 1:a74e42cf52b2 26
adelino 1:a74e42cf52b2 27 myType=OBJ_DIAMOND;
adelino 1:a74e42cf52b2 28
adelino 1:a74e42cf52b2 29 myScreen->addWidget((Widget*) this);
adelino 1:a74e42cf52b2 30 }
adelino 1:a74e42cf52b2 31 //-----------------------------------------
adelino 1:a74e42cf52b2 32 void Diamond::draw(void)
adelino 1:a74e42cf52b2 33 {
adelino 1:a74e42cf52b2 34 // isVisible ?
adelino 1:a74e42cf52b2 35 if(myIsVisible==false) {
adelino 1:a74e42cf52b2 36 return;
adelino 1:a74e42cf52b2 37 }
adelino 1:a74e42cf52b2 38 //
adelino 1:a74e42cf52b2 39 PicasoSerial* ps=0;
adelino 1:a74e42cf52b2 40 ps=myScreen->getPicasoSerial();
adelino 1:a74e42cf52b2 41
adelino 1:a74e42cf52b2 42 if(ps!=0) {
adelino 1:a74e42cf52b2 43 ps->draw_filled_diamond(myX1,myY1,myX2,myY2,myX3,myY3,myX4,myY4,myColor);
adelino 1:a74e42cf52b2 44 }
adelino 1:a74e42cf52b2 45 ps=0;
adelino 1:a74e42cf52b2 46 }
adelino 1:a74e42cf52b2 47 //-----------------------------------------
adelino 1:a74e42cf52b2 48 Diamond::~Diamond(void)
adelino 1:a74e42cf52b2 49 {
adelino 1:a74e42cf52b2 50 }
adelino 1:a74e42cf52b2 51 //----------------------------
adelino 1:a74e42cf52b2 52 void Diamond::update(float delta)
adelino 1:a74e42cf52b2 53 {
adelino 1:a74e42cf52b2 54 if(myIsUpdateAutomatic)
adelino 1:a74e42cf52b2 55 elementUpdate();
adelino 1:a74e42cf52b2 56 //
adelino 1:a74e42cf52b2 57 float xnew=myX+mySpeedX*delta;
adelino 1:a74e42cf52b2 58 float ynew=myY+mySpeedY*delta;
adelino 1:a74e42cf52b2 59
adelino 1:a74e42cf52b2 60 this->setNewPosition((INT16)xnew,(INT16)ynew,true);
adelino 1:a74e42cf52b2 61 }
adelino 1:a74e42cf52b2 62 //-------------------------------
adelino 1:a74e42cf52b2 63 void Diamond::setInvisible(bool _state)
adelino 1:a74e42cf52b2 64 {
adelino 1:a74e42cf52b2 65 // element devient invisible
adelino 1:a74e42cf52b2 66 if(_state==true) {
adelino 1:a74e42cf52b2 67 if(myIsVisible==false)
adelino 1:a74e42cf52b2 68 return;
adelino 1:a74e42cf52b2 69
adelino 1:a74e42cf52b2 70 myIsVisible=false;
adelino 1:a74e42cf52b2 71
adelino 1:a74e42cf52b2 72 Color c= myScreen->getColorBkg();
adelino 1:a74e42cf52b2 73
adelino 1:a74e42cf52b2 74 PicasoSerial* ps=0;
adelino 1:a74e42cf52b2 75 ps=myScreen->getPicasoSerial();
adelino 1:a74e42cf52b2 76
adelino 1:a74e42cf52b2 77 if(ps!=0) {
adelino 1:a74e42cf52b2 78 ps->draw_filled_diamond(myX1,myY1,myX2,myY2,myX3,myY3,myX4,myY4,c);
adelino 1:a74e42cf52b2 79
adelino 1:a74e42cf52b2 80 }
adelino 1:a74e42cf52b2 81 ps=0;
adelino 1:a74e42cf52b2 82 }
adelino 1:a74e42cf52b2 83
adelino 1:a74e42cf52b2 84 // element devient visible
adelino 1:a74e42cf52b2 85 else {
adelino 1:a74e42cf52b2 86 myIsVisible=true;
adelino 1:a74e42cf52b2 87
adelino 1:a74e42cf52b2 88 this->draw();
adelino 1:a74e42cf52b2 89 }
adelino 1:a74e42cf52b2 90 }
adelino 1:a74e42cf52b2 91 //--------------------------------
adelino 1:a74e42cf52b2 92 void Diamond::setNewPosition(INT16 _xnew,INT16 _ynew)
adelino 1:a74e42cf52b2 93 {
adelino 1:a74e42cf52b2 94 setNewPosition(_xnew,_ynew,true);
adelino 1:a74e42cf52b2 95 }
adelino 1:a74e42cf52b2 96 //---------------------------------
adelino 1:a74e42cf52b2 97 void Diamond::setNewPosition(INT16 _xnew,INT16 _ynew,bool isScreenLimits)
adelino 1:a74e42cf52b2 98 {
adelino 1:a74e42cf52b2 99 if(myIsVisible==false)
adelino 1:a74e42cf52b2 100 return;
adelino 1:a74e42cf52b2 101 //
adelino 1:a74e42cf52b2 102 if(myX==_xnew && myY==_ynew)
adelino 1:a74e42cf52b2 103 return;
adelino 1:a74e42cf52b2 104 setInvisible(true); // colorie le tri avec couleur de la screen
adelino 1:a74e42cf52b2 105
adelino 1:a74e42cf52b2 106 myIsVisible=true;
adelino 1:a74e42cf52b2 107
adelino 1:a74e42cf52b2 108 if(isScreenLimits)
adelino 1:a74e42cf52b2 109 {
adelino 1:a74e42cf52b2 110 //test Xmax
adelino 1:a74e42cf52b2 111 if(_xnew+myWidth >= myXMoveMax) {
adelino 1:a74e42cf52b2 112 _xnew=myXMoveMax-myWidth;
adelino 1:a74e42cf52b2 113
adelino 1:a74e42cf52b2 114 if(myState==STATE_ON)
adelino 1:a74e42cf52b2 115 myState=BUMP_RIGHT;
adelino 1:a74e42cf52b2 116 }
adelino 1:a74e42cf52b2 117 //
adelino 1:a74e42cf52b2 118 //test Xmin
adelino 1:a74e42cf52b2 119 if(_xnew <= myXMoveMin) {
adelino 1:a74e42cf52b2 120 _xnew=myXMoveMin;
adelino 1:a74e42cf52b2 121
adelino 1:a74e42cf52b2 122 if(myState==STATE_ON)
adelino 1:a74e42cf52b2 123 myState=BUMP_LEFT;
adelino 1:a74e42cf52b2 124 }
adelino 1:a74e42cf52b2 125 //test Ymax
adelino 1:a74e42cf52b2 126 if(_ynew +myHeight >= myYMoveMax && _ynew >0) {
adelino 1:a74e42cf52b2 127 _ynew = myYMoveMax- myHeight;
adelino 1:a74e42cf52b2 128
adelino 1:a74e42cf52b2 129 if(myState==STATE_ON)
adelino 1:a74e42cf52b2 130 myState=BUMP_DOWN;
adelino 1:a74e42cf52b2 131 }
adelino 1:a74e42cf52b2 132 //test yminMin;
adelino 1:a74e42cf52b2 133 if(_ynew <= myYMoveMin) {
adelino 1:a74e42cf52b2 134 _ynew=myYMoveMin;
adelino 1:a74e42cf52b2 135
adelino 1:a74e42cf52b2 136 if(myState==STATE_ON)
adelino 1:a74e42cf52b2 137 myState=BUMP_UP;
adelino 1:a74e42cf52b2 138 }
adelino 1:a74e42cf52b2 139 }
adelino 1:a74e42cf52b2 140 //
adelino 1:a74e42cf52b2 141 myX=_xnew;
adelino 1:a74e42cf52b2 142 myY=_ynew;
adelino 1:a74e42cf52b2 143
adelino 1:a74e42cf52b2 144 myX1=_xnew;
adelino 1:a74e42cf52b2 145 myY1=_ynew+myV1;
adelino 1:a74e42cf52b2 146
adelino 1:a74e42cf52b2 147 myX2=_xnew+myU2;
adelino 1:a74e42cf52b2 148 myY2=_ynew+myHeight;
adelino 1:a74e42cf52b2 149
adelino 1:a74e42cf52b2 150 myX3=_xnew+myWidth;
adelino 1:a74e42cf52b2 151 myY3=_ynew+myV2;
adelino 1:a74e42cf52b2 152
adelino 1:a74e42cf52b2 153 myX4=_xnew+myU1;
adelino 1:a74e42cf52b2 154 myY4=_ynew;
adelino 1:a74e42cf52b2 155
adelino 1:a74e42cf52b2 156 this->draw();
adelino 1:a74e42cf52b2 157 }