#include "routedialog.h"
#include "ui_routedialog.h"
+#include <cmath>
#include <QPainter>
#include <QList>
-#include <QVector3D>
+//#include <QVector3D>
+//#include <QDebug>
+//#include <stdio.h>
+#include <QMessageBox>
-int left = 50, top = 50, right = 350, bottom = 200; // Limits in screen coordinates
+typedef struct
+{
+ qreal x, y, z;
+} VECTOR;
+
+int left, top, right, bottom; // Limits in screen coordinates
qreal xmax, xmin, ymin, ymax; // Limits in world coordinates
-QList<QVector3D> vertexList; // Vertecies of route
+//QList<QVector3D> vertexList; // Vertecies of route
+QList<VECTOR> vertexList;
+
+//QVector3D atPoint, fromPoint, up;
+//QVector3D a1, a2, a3;
+VECTOR atPoint, fromPoint, up, a1, a2, a3;
+// QVector3D dist;
+qreal offsx, offsy, offsz;
+
+qreal objxmin, objxmax, objymin, objymax, objzmin, objzmax;
+qreal t_from;
+qreal angle;
+qreal a, b,c,d, dval;
+
+#define maxof(val1,val2) ((val1>val2)?val1:val2)
+#define toradians( degrees) (degrees*0.017453293)
+
+#define WIDTH 1.8
+
+int length = 24;
+int connection[24] = { 1, 5, 8, -4,
+ 5, 6, 7, -8,
+ 6, 2, 3, -7,
+ 1, 4, 3, -2,
+ 8, 7, 3, -4,
+ 6, 5, 1, -2 };
+/*QVector3D pa[8] = { {1.,1.,1.},{1.,1.,0.},
+ {1.,0.,0.},{1.,0.,1.},
+ {0.,1.,1.},{0.,1.,0.},
+ {0.,0.,0.},{0.,0.,1.}};*/
+//QVector3D pa[8];
+VECTOR pa[8];
+
+void setAtPoint();
+void setFromPoint();
+void setEye();
RouteDialog::RouteDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::RouteDialog)
{
ui->setupUi(this);
+ left = 50;
+ top = 50;
+ right = 350;
+ bottom = 200;
xmin =0.0; xmax=100.0; ymin = 0.0; ymax = 20.0;
- vertexList.append(QVector3D(40.02, 10.02, 10.02));
+ /*vertexList.append(QVector3D(40.02, 10.02, 10.02));
vertexList.append(QVector3D(50.01, 5.01, 10));
vertexList.append(QVector3D(69.98, 4.98, 10));
vertexList.append(QVector3D(80.02, 9.98, 10));
vertexList.append(QVector3D(70.01, 15.01, 10));
vertexList.append(QVector3D(49.99, 14.97, 10));
vertexList.append(QVector3D(40.01, 10.01, 10.02));
+*/
+ /*pa[0] = QVector3D(1.,1.,1.);
+ pa[1] = QVector3D(1.,1.,0.);
+ pa[2] = QVector3D(1.,0.,0.);
+ pa[3] = QVector3D(1.,0.,1.);
+ pa[4] = QVector3D(0.,1.,1.);
+ pa[5] = QVector3D(0.,1.,0.);
+ pa[6] = QVector3D(0.,0.,0.);
+ pa[7] = QVector3D(0.,0.,1.);
+ */
+
+ pa[0].x = 1.; pa[0].y = 1.; pa[0].z =1.;
+ pa[1].x = 1.; pa[1].y = 1.; pa[1].z = 0.;
+ pa[2].x = 1.; pa[2].y = 0.; pa[2].z = 0.;
+ pa[3].x = 1.; pa[3].y = 0.; pa[3].z = 1.;
+ pa[4].x = 0.; pa[4].y = 1.; pa[4].z = 1.;
+ pa[5].x = 0.; pa[5].y = 1.; pa[5].y = 0.;
+ pa[6].x = 0.; pa[6].y = 0.; pa[6].z = 0.;
+ pa[7].x = 0.; pa[7].y = 0.; pa[7].z = 1.;
+
+ fromPoint.x = 1.0; fromPoint.y = 0.0; fromPoint.z = 0.0;
+ atPoint.x = 0.0; atPoint.y = 0.0; atPoint.z = 0.0;
+ up.x = 0.0; up.y = 0.0; up.z = 1.0;
+
+ a = 350/2;
+ b = 1 - a*(-1);
+ c = 200/2;
+ d = 200 - c*(-1);
+ angle = toradians(60);
+ t_from = 1.0;
+
+ setAtPoint();
+ setFromPoint();
+ setEye();
}
RouteDialog::~RouteDialog()
}
}
+
/**
* Draws route to the route dialog
* @param QPaintEvent
- */
+ *
void RouteDialog::paintEvent(QPaintEvent *)
{
+ // 2d draw
int i, maxi;
qreal x1, y1, x2, y2;
int scx1, scy1, scx2, scy2;
painter.drawLine(left,top,left,bottom);
painter.drawLine(left,bottom,right,bottom);
- maxi = vertexList.size();
+ //maxi = vertexList.size();
for (i=0; i<maxi-1; i++)
{
x1 = vertexList.at(i).x();
painter.drawLine( scx1, scy1, scx2, scy2);
}
}
+*/
void RouteDialog::on_closePushButton_clicked()
{
close();
}
+
+// Next functions below for 3D
+void dataMinMax( void)
+{
+ int i, maxi;
+ qreal x,y,z;
+
+ objxmax = objxmin = pa[0].x; //vertexList.at(0).x();
+ objymax = objymin = pa[0].y; //vertexList.at(0).y();
+ objzmax = objzmin = pa[0].z; //vertexList.at(0).z();
+
+ //maxi = vertexList.size();
+ maxi = 8;
+ for (i=1; i<maxi; i++)
+ {
+ x = pa[i].x; // vertexList.at(i).x();
+ y = pa[i].y; //vertexList.at(i).y();
+ z = pa[i].z; //vertexList.at(i).z();
+
+ if (x < objxmin)
+ {
+ objxmin = x;
+ }
+ else if (x > objxmax)
+ {
+ objxmax = x;
+ }
+
+ if (y < objymin)
+ {
+ objymin = y;
+ }
+ else if (y > objymax)
+ {
+ objymax = y;
+ }
+
+ if (z < objzmin)
+ {
+ objzmin = z;
+ }
+ else if (z > objzmax)
+ {
+ objzmax = z;
+ }
+ }
+ //qDebug() << "ojbxmin";
+ //fprintf(stdout,"objxmin");
+ //QString jono = QString("ojxmin %1 objxmax %2").arg(objxmin).arg(objxmax);
+ //QString jono = QString("ojymin %1 objymax %2").arg(objymin).arg(objymax);
+ //QString jono = QString("ojzmin %1 objzmax %2").arg(objzmin).arg(objzmax);
+ //QMessageBox::about(0,"Tark", jono);
+}
+
+void setAtPoint()
+{
+ dataMinMax();
+ /*atPoint.setX((objxmax+objxmin)/2.0);
+ atPoint.setY((objymax+objymin)/2.0);
+ atPoint.setZ((objzmax+objzmin)/2.0);
+ */
+ atPoint.x = (objxmax+objxmin)/2.0;
+ atPoint.y = (objymax+objymin)/2.0;
+ atPoint.z = (objzmax+objzmin)/2.0;
+ //QString jono = QString("AtX %1 Aty %2 AtZ %3").arg(atPoint.x()).arg(atPoint.y()).arg(atPoint.z());
+ //QMessageBox::about(0,"At point", jono);
+}
+
+void setFromPoint()
+{
+ /*fromPoint.setX( atPoint.x() + (objxmax-objxmin)/2.0 + WIDTH*maxof((objzmax-objzmin)/2.0,(objymax-objymin)/2.0));
+ fromPoint.setY( atPoint.y());
+ fromPoint.setZ( atPoint.z());
+ */
+ fromPoint.x = ( atPoint.x + (objxmax-objxmin)/2.0 + WIDTH*maxof((objzmax-objzmin)/2.0,(objymax-objymin)/2.0));
+ fromPoint.y = atPoint.y;
+ fromPoint.z = atPoint.z;
+
+ //QString jono = QString("FromX %1 FromY %2 FromZ %3").arg(fromPoint.x()).arg(fromPoint.y()).arg(fromPoint.z());
+ //QMessageBox::about(0,"From point", jono); // (1.9,
+}
+
+VECTOR CrossProduct( VECTOR a, VECTOR b)
+{
+ VECTOR c;
+
+ c.x = a.y*b.z - a.z*b.y;
+ c.y = a.z*b.x - a.x*b.z;
+ c.z = a.x*b.y - a.y*b.x;
+
+ return c;
+}
+
+void setEye()
+{
+ double amarkmag, tempmag;
+ //QVector3D temp;
+ //QVector3D dist;
+ VECTOR temp, dist;
+
+ dval = cos(angle/2.0)/sin(angle/2.0);
+ //dist = atPoint-fromPoint;
+ dist.x = atPoint.x - fromPoint.x;
+ dist.y = atPoint.y - fromPoint.y;
+ dist.z = atPoint.z - fromPoint.z;
+ //amarkmag = dist.length();
+ amarkmag = sqrt( dist.x*dist.x + dist.y*dist.y + dist.z*dist.z);
+ //QString jono = QString("amarkmag %1").arg(amarkmag);
+ //QMessageBox::about(0,"amarkmag", jono); // 1.4
+ //a3 = dist.operator /=(amarkmag);
+ a3.x = dist.x/amarkmag;
+ a3.y = dist.y/amarkmag;
+ a3.z = dist.z/amarkmag;
+
+ //temp.crossProduct( dist, up);
+ temp = CrossProduct( dist, up);
+ //tempmag = temp.length();
+ tempmag = sqrt( temp.x*temp.x + temp.y*temp.y + temp.z*temp.z);
+ //a1 = temp.operator /=(tempmag);
+ a1.x = temp.x/tempmag;
+ a1.y = temp.y/tempmag;
+ a1.z = temp.z/tempmag;
+
+ //temp.crossProduct( a1, a3);
+ temp = CrossProduct( a1, a3);
+ //tempmag = temp.length();
+ tempmag = sqrt( temp.x*temp.x + temp.y*temp.y + temp.z*temp.z);
+ //a2 = temp.operator /=(tempmag);
+ a2.x = temp.x/tempmag;
+ a2.y = temp.y/tempmag;
+ a2.z = temp.z/tempmag;
+
+ /*offsx = -a1.x()*fromPoint.x() - a1.y()*fromPoint.y() - a1.z()*fromPoint.z();
+ offsy = -a2.x()*fromPoint.x() - a2.y()*fromPoint.y() - a2.z()*fromPoint.z();
+ offsz = -a3.x()*fromPoint.x() - a3.y()*fromPoint.y() - a3.z()*fromPoint.z();
+*/
+ offsx = -a1.x*fromPoint.x - a1.y*fromPoint.y - a1.z*fromPoint.z;
+ offsy = -a2.x*fromPoint.x - a2.y*fromPoint.y - a2.z*fromPoint.z;
+ offsz = -a3.x*fromPoint.x - a3.y*fromPoint.y - a3.z*fromPoint.z;
+
+ //QString jono2 = QString("offsx %1 offsy %2 offsz %3").arg(offsx).arg(offsy).arg(offsz);
+ //QMessageBox::about(0,"offs x y z", jono2);
+}
+
+#define NOEDGE 0x00
+#define LEFTEDGE 0x01
+#define RIGHTEDGE 0x02
+#define BOTTOMEDGE 0x04
+#define TOPEDGE 0x08
+
+int code( qreal x, qreal y, qreal z)
+{
+ int c;
+
+ c = NOEDGE;
+ if (x<-z) c |= LEFTEDGE;
+ if (x>z) c |= RIGHTEDGE;
+ if (y<-z) c |= BOTTOMEDGE;
+ if (y>z) c |= TOPEDGE;
+
+ return c;
+}
+
+void WORLDtoSCREEN( qreal xw, qreal yw, int *xpc, int *ypc)
+{
+ *xpc = (int) (a+xw+b);
+ *ypc = (int) (c+yw+d);
+}
+
+
+void clip3d( qreal x1, qreal y1, qreal z1, qreal x2, qreal y2, qreal z2, int *xpc1, int *ypc1, int *xpc2, int *ypc2)
+{
+ int c,c1,c2; //, xpc1, ypc1, xpc2, ypc2;
+ qreal x,y,z,t;
+
+ c1 = code(x1,y1,z1);
+ c2 = code(x2,y2,z2);
+
+ while (c1!= NOEDGE || c2 != NOEDGE)
+ {
+ if ((c1 & c2 ) != NOEDGE) return;
+ c = c1;
+ if (c == NOEDGE) c = c2;
+ if ((c&LEFTEDGE) == LEFTEDGE)
+ {
+ // Crosses left edge
+ t = (z1+x1)/((x1-x2)-(z2-z1));
+ z = t*(z2-z1)+z1;
+ x = -z;
+ y = t*(y2-y1)+y1;
+ }
+ else if ((c&RIGHTEDGE) == RIGHTEDGE)
+ {
+ // Crosses right edge
+ t = (z1-x1)/((x2-x2)-(z2-z1));
+ z = t*(z2-z1)+z1;
+ x = z;
+ y = t*(y2-y1)+y1;
+ }
+ else if ((c&BOTTOMEDGE) == BOTTOMEDGE)
+ {
+ // Crosses left edge
+ t = (z1+y1)/((y1-y2)-(z2-z1));
+ z = t*(z2-z1)+z1;
+ x = t*(x2-x1)+x1;
+ y = -z;
+ }
+ else if ((c&TOPEDGE) == TOPEDGE)
+ {
+ // Crosses left edge
+ t = (z1-y1)/((y2-y1)-(z2-z1));
+ z = t*(z2-z1)+z1;
+ x = t*(x2-x1)+x1;
+ y = z;
+ }
+
+ if (c == c1)
+ {
+ x1=x; y1=y; z1=z;
+ c1 = code(x,y,z);
+ }
+ else
+ {
+ x2=x; y2=y; z2=z;
+ c2 = code(x,y,z);
+ }
+ }
+
+ if (z1 != 0)
+ {
+ WORLDtoSCREEN(x1/z1,y1/z1,xpc1, ypc1);
+ WORLDtoSCREEN(x2/z2,y2/z2,xpc2, ypc2);
+ }
+ else
+ {
+ WORLDtoSCREEN(x1,y1,xpc1, ypc1);
+ WORLDtoSCREEN(x2,y2,xpc2, ypc2);
+ }
+ //line( xpc1, ypc1, xpc2, ypc2);
+ //painter.drawLine(xpc1, ypc1, xpc2, ypc2);
+}
+
+//void transformseg( QVector3D *v1, QVector3D *v2, int *xpc1, int *ypc1, int *xpc2, int *ypc2 )
+void transformseg( VECTOR *v1, VECTOR *v2, int *xpc1, int *ypc1, int *xpc2, int *ypc2 )
+{
+ qreal x1, y1, z1, x2, y2, z2;
+
+ /*x1 = (a1.x()*v1->x() + a1.y()*v1->y() + a1.z()*v1->z() + offsx)*dval;
+ y1 = (a2.x()*v1->x() + a2.y()*v1->y() + a2.z()*v1->z() + offsy)*dval;
+ z1 = a3.x()*v1->x() + a3.y()*v1->y() + a3.z()*v1->z() + offsz;*/
+ x1 = (a1.x*v1->x + a1.y*v1->y + a1.z*v1->z + offsx)*dval;
+ y1 = (a2.x*v1->x + a2.y*v1->y + a2.z*v1->z + offsy)*dval;
+ z1 = a3.x*v1->x + a3.y*v1->y + a3.z*v1->z + offsz;
+
+ /*x2 = (a1.x()*v2->x() + a1.y()*v2->y() + a1.z()*v2->z() + offsx)*dval;
+ y2 = (a2.x()*v2->x() + a2.y()*v2->y() + a2.z()*v2->z() + offsy)*dval;
+ z2 = a3.x()*v2->x() + a3.y()*v2->y() + a3.z()*v2->z() + offsz;*/
+ x2 = (a1.x*v2->x + a1.y*v2->y + a1.z*v2->z + offsx)*dval;
+ y2 = (a2.x*v2->x + a2.y*v2->y + a2.z*v2->z + offsy)*dval;
+ z2 = a3.x*v2->x + a3.y*v2->y + a3.z*v2->z + offsz;
+
+ clip3d(x1,y1,z1,x2,y2,z2, xpc1, ypc1, xpc2, ypc2 );
+}
+
+void RouteDialog::paintEvent(QPaintEvent *)
+{
+ //int i, maxi;
+ int i, startofside;
+ qreal x1, y1, x2, y2;
+ int scx1, scy1, scx2, scy2;
+ int xpc1, ypc1, xpc2, ypc2;
+
+ QPainter painter(this);
+
+ painter.setRenderHint(QPainter::Antialiasing, true);
+ painter.setPen(QPen((Qt::black),2));
+ painter.setBrush(QBrush((Qt::yellow), Qt::SolidPattern));
+
+ // Draw route window frsme
+ painter.drawLine(left,top,right,top);
+ painter.drawLine(right,top,right,bottom);
+ painter.drawLine(left,top,left,bottom);
+ painter.drawLine(left,bottom,right,bottom);
+
+//void view( void)
+//{
+ //int i, startofside;
+ i=1;
+ while(i<length)
+ {
+ startofside = i;
+ i++;
+ while (connection[i] > 0)
+ {
+ transformseg( &pa[connection[i-1]],&pa[connection[i]], &xpc1, &ypc1, &xpc2, &ypc2);
+ painter.drawLine(xpc1, ypc1, xpc2, ypc2);
+ i++;
+ }
+ transformseg( &pa[connection[i-1]],&pa[-connection[i]],&xpc1, &ypc1, &xpc2, &ypc2);
+ painter.drawLine(xpc1, ypc1, xpc2, ypc2);
+ transformseg( &pa[-connection[i]],&pa[connection[startofside]],&xpc1, &ypc1, &xpc2, &ypc2);
+ painter.drawLine(xpc1, ypc1, xpc2, ypc2);
+ i++;
+ }
+}
projects / speedfreak / commitdiff