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comparison examples/opengl/hellogl/glwidget.d @ 215:8aaa84d48451

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Improve examples.
author SokoL_SD
date Tue, 14 Jul 2009 15:25:45 +0000
parents 71101646ab25
children 1f6923c8cba0
comparison
equal deleted inserted replaced
214:11f1760d1700 215:8aaa84d48451
33 ** If you are unsure which license is appropriate for your use, please 33 ** If you are unsure which license is appropriate for your use, please
34 ** contact the sales department at qt-sales@nokia.com. 34 ** contact the sales department at qt-sales@nokia.com.
35 ** 35 **
36 ****************************************************************************/ 36 ****************************************************************************/
37 37
38 version(Tango) 38 import std.math;
39 import tango.math.Math; 39 import std.conv;
40 else
41 {
42 import std.math;
43 int rndint(real x)
44 {
45 return cast(int)rndtol(x);
46 }
47 }
48 40
49 import qt.core.QPoint; 41 import qt.core.QPoint;
50 import qt.gui.QMouseEvent; 42 import qt.gui.QMouseEvent;
51 import qt.opengl.QGLWidget; 43 import qt.opengl.QGLWidget;
52 import qt.gui.QColor; 44 import qt.gui.QColor;
53 import qt.core.QSize; 45 import qt.core.QSize;
54
55 import qt.opengl.gl; 46 import qt.opengl.gl;
56 import qt.opengl.glu; 47 import qt.opengl.glu;
57 48
58 class GLWidget : QGLWidget 49 class GLWidget : QGLWidget
59 { 50 {
248 glVertex3d(x1, y1, +0.05); 239 glVertex3d(x1, y1, +0.05);
249 } 240 }
250 241
251 void extrude(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2) 242 void extrude(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
252 { 243 {
253 qglColor(trolltechGreen.darker(rndint(250 + (100 * x1)))); 244 qglColor(trolltechGreen.darker(to!(int)(rndtol(250 + (100 * x1)))));
254 245
255 glVertex3d(x1, y1, +0.05); 246 glVertex3d(x1, y1, +0.05);
256 glVertex3d(x2, y2, +0.05); 247 glVertex3d(x2, y2, +0.05);
257 glVertex3d(x2, y2, -0.05); 248 glVertex3d(x2, y2, -0.05);
258 glVertex3d(x1, y1, -0.05); 249 glVertex3d(x1, y1, -0.05);