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-rw-r--r--src/outputwindow.cc317
1 files changed, 167 insertions, 150 deletions
diff --git a/src/outputwindow.cc b/src/outputwindow.cc
index 498af23..815da8c 100644
--- a/src/outputwindow.cc
+++ b/src/outputwindow.cc
@@ -34,216 +34,233 @@
OutputWindow::OutputWindow()
{
- resize(1000, 1000);
-
- /*
- QTransform t;
- t.scale(0.2, 0.2);
- kaiman = kaiman.transformed(t, Qt::SmoothTransformation);
- */
- connect(&timer, SIGNAL(timeout()), this, SLOT(timeout()));
- timer.setSingleShot(true);
- timer.start(25);
-
- reset();
+ resize(1000, 1000);
+
+ //QTransform t;
+ //t.scale(0.2, 0.2);
+ //kaiman = kaiman.transformed(t, Qt::SmoothTransformation);
+
+ connect(&timer, SIGNAL(timeout()), this, SLOT(timeout()));
+ timer.setSingleShot(true);
+ timer.start(25);
+
+ reset();
}
double OutputWindow::coordX()
{
- return x;
+ return x;
}
double OutputWindow::coordY()
{
- return y;
+ return y;
}
void OutputWindow::stopScript()
{
- stop = true;
+ stop = true;
}
void OutputWindow::loadPen(QString file)
{
- sem.acquire();
- penfile = file;
- loadpen = true;
+ sem.acquire();
+ penfile = file;
+ loadpen = true;
}
void OutputWindow::setScale(double s)
{
- scale = s;
- sem.acquire();
+ scale = s;
+ sem.acquire();
}
void OutputWindow::setSpeed(int s)
{
- if(s < 1) speed = 100;
- else if(s > 100) speed = 1;
- else speed = 101 - s;
- sem.acquire();
+ if(s < 1)
+ {
+ speed = 100;
+ }
+ else if(s > 100)
+ {
+ speed = 1;
+ }
+ else
+ {
+ speed = 101 - s;
+ }
+ sem.acquire();
}
void OutputWindow::setColour(int r, int g, int b, int a)
{
- colour = QColor(r, g, b, a);
- sem.acquire();
+ colour = QColor(r, g, b, a);
+ sem.acquire();
}
void OutputWindow::timeout()
{
- /*
- x++;
- y++;
- r++;
- */
- repaint();
- timer.start(25);
+ //x++;
+ //y++;
+ //r++;
+ repaint();
+ timer.start(25);
}
void OutputWindow::paintEvent(QPaintEvent *)
{
- // sem.acquire();
- QPainter p(this);
- // QTransform tp; tp.scale(3, 3); p.setTransform(tp);
-
- if(loadpen) {
- QPixmap img(penfile);
- kaiman = img.toImage();
- loadpen = false;
- }
-
- QTransform t;
- t.rotate(-r + 90);
- t.scale((100.0 / kaiman.width() * scale),
- (100.0 / kaiman.width() * scale) );
- QImage img = kaiman.transformed(t, Qt::SmoothTransformation);
- p.drawImage((x * scale) - img.width()/2 + width() / 2,
- (y * scale) - img.height()/2 + height() / 2, img);
-
- QTransform gt;
- gt.translate(width() / 2, height() / 2);
- gt.scale(scale, scale);
- p.setTransform(gt);
-
- QPen pen;
- pen.setWidth(4);
- /*
- p.setPen(pen);
- p.drawLines(points);
- */
- for(int i = 0; i < lines.size(); i++) {
- ColLine l = lines[i];
- pen.setColor(l.colour);
- p.setPen(pen);
- QLineF line = l.line;
- line.setP1(line.p1());
- line.setP2(line.p2());
- p.drawLine(line);
- }
-
- pen.setWidth(2);
- pen.setStyle(Qt::DotLine);
- // pen.setCapStyle(Qt::RoundCap);
- pen.setColor(Qt::black);
-
- // pen.setColor(colour);
- p.setPen(pen);
- for(int i = 0; i < current_points.size(); i+=2) {
- QPointF p1 = current_points[i];
- QPointF p2 = current_points[i + 1];
- p.drawLine(QLineF(p1, p2));
- }
-
- QColor c = colour;
- c.setAlpha(c.alpha() / 4);
- pen.setStyle(Qt::SolidLine);
- pen.setWidth(4);
- pen.setColor(c);
- p.setPen(pen);
- for(int i = 0; i < current_points.size(); i+=2) {
- QPointF p1 = current_points[i];
- QPointF p2 = current_points[i + 1];
- p.drawLine(QLineF(p1, p2));
- }
-
- sem.release();
+ //sem.acquire();
+ QPainter p(this);
+ //QTransform tp; tp.scale(3, 3); p.setTransform(tp);
+
+ if(loadpen)
+ {
+ QPixmap img(penfile);
+ kaiman = img.toImage();
+ loadpen = false;
+ }
+
+ QTransform t;
+ t.rotate(-r + 90);
+ t.scale((100.0 / kaiman.width() * scale),
+ (100.0 / kaiman.width() * scale) );
+ QImage img = kaiman.transformed(t, Qt::SmoothTransformation);
+ p.drawImage((x * scale) - img.width()/2 + width() / 2,
+ (y * scale) - img.height()/2 + height() / 2, img);
+
+ QTransform gt;
+ gt.translate(width() / 2, height() / 2);
+ gt.scale(scale, scale);
+ p.setTransform(gt);
+
+ QPen pen;
+ pen.setWidth(4);
+ //p.setPen(pen);
+ //p.drawLines(points);
+ for(int i = 0; i < lines.size(); i++)
+ {
+ ColLine l = lines[i];
+ pen.setColor(l.colour);
+ p.setPen(pen);
+ QLineF line = l.line;
+ line.setP1(line.p1());
+ line.setP2(line.p2());
+ p.drawLine(line);
+ }
+
+ pen.setWidth(2);
+ pen.setStyle(Qt::DotLine);
+ // pen.setCapStyle(Qt::RoundCap);
+ pen.setColor(Qt::black);
+
+ // pen.setColor(colour);
+ p.setPen(pen);
+ for(int i = 0; i < current_points.size(); i+=2)
+ {
+ QPointF p1 = current_points[i];
+ QPointF p2 = current_points[i + 1];
+ p.drawLine(QLineF(p1, p2));
+ }
+
+ QColor c = colour;
+ c.setAlpha(c.alpha() / 4);
+ pen.setStyle(Qt::SolidLine);
+ pen.setWidth(4);
+ pen.setColor(c);
+ p.setPen(pen);
+ for(int i = 0; i < current_points.size(); i+=2)
+ {
+ QPointF p1 = current_points[i];
+ QPointF p2 = current_points[i + 1];
+ p.drawLine(QLineF(p1, p2));
+ }
+
+ sem.release();
}
void OutputWindow::reset()
{
- scale = 2.0;
- speed = 50;
- penfile = "gfx/kaiman.png";
- loadpen = true;
-
- lines.clear();
- current_points.clear();
- x = 0;//(width() / 2) / scale;
- y = 0;//(height() / 2) / scale;
- r = 0;
- colour = QColor(150, 0, 0, 150);
- stop = false;
- while(sem.tryAcquire()) {}
+ scale = 2.0;
+ speed = 50;
+ penfile = "gfx/kaiman.png";
+ loadpen = true;
+
+ lines.clear();
+ current_points.clear();
+ x = 0;//(width() / 2) / scale;
+ y = 0;//(height() / 2) / scale;
+ r = 0;
+ colour = QColor(150, 0, 0, 150);
+ stop = false;
+ while(sem.tryAcquire())
+ {
+ }
}
static inline int sign(int x)
{
- if(x > 0) return 1;
- return -1;
+ if(x > 0)
+ {
+ return 1;
+ }
+ return -1;
}
void OutputWindow::forward(double dist)
{
- sem.acquire();
+ sem.acquire();
- float target_x = sin(r * (M_PI / 180.0)) * dist;
- float target_y = cos(r * (M_PI / 180.0)) * dist;
+ float target_x = sin(r * (M_PI / 180.0)) * dist;
+ float target_y = cos(r * (M_PI / 180.0)) * dist;
- float source_x = x;
- float source_y = y;
-
- int spd = abs(dist * speed) / 60;//28;
- for(int i = 0; i < spd; i++) {
- if(stop) return;
- float d = (float)i / (float)spd;
+ float source_x = x;
+ float source_y = y;
- current_points.clear();
- current_points.append(QPointF(source_x, source_y));
+ int spd = abs(dist * speed) / 60;//28;
+ for(int i = 0; i < spd; i++)
+ {
+ if(stop) return;
+ float d = (float)i / (float)spd;
- x = source_x * (1 - d) + (source_x + target_x) * d;
- y = source_y * (1 - d) + (source_y + target_y) * d;
+ current_points.clear();
+ current_points.append(QPointF(source_x, source_y));
- current_points.append(QPointF(x, y));
+ x = source_x * (1 - d) + (source_x + target_x) * d;
+ y = source_y * (1 - d) + (source_y + target_y) * d;
- sem.acquire();
- }
- x = source_x + target_x;
- y = source_y + target_y;
+ current_points.append(QPointF(x, y));
- ColLine l;
- l.colour = colour;
- l.line = QLine(QPoint(source_x, source_y),
- QPoint(x, y));
- lines.append(l);
+ sem.acquire();
+ }
+ x = source_x + target_x;
+ y = source_y + target_y;
+ ColLine l;
+ l.colour = colour;
+ l.line = QLine(QPoint(source_x, source_y),
+ QPoint(x, y));
+ lines.append(l);
- current_points.clear();
- sem.acquire();
+ current_points.clear();
+ sem.acquire();
}
// Turn x degrees
void OutputWindow::turn(double x)
{
- double spd = (speed * abs(x) / 80.0);
- double offset = this->r;
- sem.acquire();
- for(int i = 0; i < spd; i++) {
- if(stop) return;
- double p = (double)i / spd;
- this->r = offset + x * p;
- sem.acquire();
- }
- this->r = offset + x;
- sem.acquire();
+ double spd = (speed * abs(x) / 80.0);
+ double offset = this->r;
+ sem.acquire();
+ for(int i = 0; i < spd; i++)
+ {
+ if(stop)
+ {
+ return;
+ }
+ double p = (double)i / spd;
+ this->r = offset + x * p;
+ sem.acquire();
+ }
+ this->r = offset + x;
+ sem.acquire();
}
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