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Visualization running in wxWidgets GUI

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This commit is contained in:
PaulStoffregen 2016-02-18 01:31:30 -08:00
commit afc7c69942
6 changed files with 181 additions and 18 deletions
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23
visualize.c
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@ -52,11 +52,11 @@ magdata_t caldata[MAGBUFFSIZE];
void display_callback(void)
{
int i;
//float x, y, z;
float xscale, yscale, zscale;
float xoff, yoff, zoff;
float rotation[9];
magdata_t point, draw;
GLUquadric *sphere;
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColor3f(1, 0, 0); // set current color to red
@ -69,6 +69,9 @@ void display_callback(void)
zoff = -7.0;
if (hard_iron.valid) {
sphere = gluNewQuadric();
gluQuadricDrawStyle(sphere, GLU_FILL);
gluQuadricNormals(sphere, GLU_SMOOTH);
quad_to_rotation(&current_orientation, rotation);
for (i=0; i < MAGBUFFSIZE; i++) {
if (caldata[i].valid) {
@ -87,12 +90,26 @@ void display_callback(void)
draw.z * yscale + yoff,
draw.y * zscale + zoff
);
glutSolidSphere(0.08,16,16); // radius, slices, stacks
gluSphere(sphere, 0.08, 12, 10);
glPopMatrix();
}
}
gluDeleteQuadric(sphere);
}
glutSwapBuffers();
}
void resize_callback(int width, int height)
{
const float ar = (float) width / (float) height;
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustum(-ar, ar, -1.0, 1.0, 2.0, 100.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity() ;
}