diff options
Diffstat (limited to 'tools/shapegame/nice_target_spot.cpp')
| -rw-r--r-- | tools/shapegame/nice_target_spot.cpp | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/tools/shapegame/nice_target_spot.cpp b/tools/shapegame/nice_target_spot.cpp index aa3c31d..1294a84 100644 --- a/tools/shapegame/nice_target_spot.cpp +++ b/tools/shapegame/nice_target_spot.cpp @@ -4,7 +4,7 @@ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, @@ -13,15 +13,14 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ /************************************************************************** ** Title: create nice target spot ** ** create nice target spots for puzzle pieces in gcpomris shapegame -** based on distance transform from Pedro F. Felzenszwalb and +** based on distance transform from Pedro F. Felzenszwalb and ** Daniel P. Huttenlocher. ** **************************************************************************/ @@ -69,23 +68,23 @@ int main(int argc, char **argv) { } } } - + // draw circle at max position into new image (not touching the border) - image<rgb>* circleimage = new image<rgb>( input->width(), + image<rgb>* circleimage = new image<rgb>( input->width(), input->height(), false); rgb white; white.r = 255; white.g = 255; white.b = 255; - + circleimage->init(white); float circleRadius = 3.5; float borderThickness = 1; - + float innerCircleSqrRadius = square(circleRadius); float outerCircleSqrRadius = square(circleRadius+borderThickness); - + rgb dotColor; dotColor.r = 255; dotColor.g = 0; @@ -95,12 +94,12 @@ int main(int argc, char **argv) { borderColor.r = 0; borderColor.g = 0; borderColor.b = 0; - + for (int y = 0; y < out->height(); y++) { for (int x = 0; x < out->width(); x++) { float currentSqrRadius = square(x - xmax) + square(y - ymax); - + if( currentSqrRadius <= outerCircleSqrRadius && imRef(out, x, y) > 1) { @@ -122,5 +121,5 @@ int main(int argc, char **argv) { delete input; delete out; delete circleimage; - + } |