/* Print info about the about the current shape and render state on the screen */
static void DrawSizeInfo(int *row)
{
switch (table [function_index].drawSizeInfoFlag)
{
case GEO_NO_SIZE:
break;
case GEO_SIZE:
shapesPrintf ((*row)++, 1, "Size Up Down : %f", orad);
break;
case GEO_SCALE:
shapesPrintf ((*row)++, 1, "Scale Up Down : %f", orad);
break;
case GEO_INNER_OUTER_RAD:
shapesPrintf ((*row)++, 1, "Inner radius Left Right: %f", irad);
shapesPrintf ((*row)++, 1, "Outer radius Up Down : %f", orad);
break;
case GEO_RAD:
shapesPrintf ((*row)++, 1, "Radius Up Down : %f", orad);
break;
case GEO_BASE_HEIGHT:
shapesPrintf ((*row)++, 1, "Base Left Right: %f", irad);
shapesPrintf ((*row)++, 1, "Height Up Down : %f", orad);
break;
case GEO_RAD_HEIGHT:
shapesPrintf ((*row)++, 1, "Radius Left Right: %f", irad);
shapesPrintf ((*row)++, 1, "Height Up Down : %f", orad);
break;
}
}
static void display(void)
{
int win = glutGetWindow();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColor3d(1,0,0);
glDisable(GL_LIGHTING);
glColor3d(0.1,0.1,0.4);
if (win == mainwin) {
shapesPrintf (2, 3, "Move The mouse into different windows");
shapesPrintf (3, 3, "pressing keys will add to the string");
}
shapesPrintf (5, 3, "Window: %d", win);
shapesPrintf (6, 3, "String: %s", strings[win]);
glutSwapBuffers();
}
static void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glm::mat4 m4Modelview = glm::lookAt(
v3CameraPosition,
v3CameraLookAt,
v3CameraUp);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity() ;
glLoadMatrixf(glm::value_ptr(m4Modelview));
glEnable(GL_LIGHTING);
if (s_pPoints)
{
}
if (s_bDebug)
{
KDTreeDebugger::render(*s_pTree, s_nDebugTreeLevel, s_bRenderPoints);
}
glDisable(GL_LIGHTING);
glColor3d(0.1,0.1,0.1);
if( s_bShowInfo )
{
shapesPrintf (1, 3, "KD-Tree depth: %u", s_pTree->getDepth());
shapesPrintf (2, 3, "Curent KD-Tree debug depth: %u", s_nDebugTreeLevel);
shapesPrintf (3, 3, "Camera LookAt: (%f, %f, %f)", v3CameraLookAt.x, v3CameraLookAt.y, v3CameraLookAt.z);
shapesPrintf (4, 3, "Camera Position: (%f, %f, %f)", v3CameraPosition.x, v3CameraPosition.y, v3CameraPosition.z);
shapesPrintf (5, 3, "Camera Up: (%f, %f, %f)", v3CameraUp.x, v3CameraUp.y, v3CameraUp.z);
}
glutSwapBuffers();
}
static void drawInfo()
{
int row = 1;
shapesPrintf (row++, 1, "Shape PgUp PgDn: %s", table [function_index].name);
shapesPrintf (row++, 1, "Slices +-: %d Stacks <>: %d", slices, stacks);
shapesPrintf (row++, 1, "nSides +-: %d nRings <>: %d", slices, stacks);
shapesPrintf (row++, 1, "Depth (): %d", depth);
DrawSizeInfo(&row);
if (persProject)
shapesPrintf (row++, 1, "Perspective projection (p)");
else
shapesPrintf (row++, 1, "Orthographic projection (p)");
if (animateXRot)
shapesPrintf (row++, 1, "2D rotation (r)");
else
shapesPrintf (row++, 1, "1D rotation (r)");
}
static void display(void)
{
const double t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
const double a = t*90.0;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if (persProject)
glFrustum(-ar, ar, -1.0, 1.0, 2.0, 100.0);
else
glOrtho(-ar*3, ar*3, -3.0, 3.0, 2.0, 100.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_LIGHTING);
glColor3d(1,0,0);
glPushMatrix();
glTranslated(0,1.2,-6);
glRotated(60,1,0,0);
glRotated(a,0,0,1);
table [function_index].solid ();
glPopMatrix();
glPushMatrix();
glTranslated(0,-1.2,-6);
glRotated(60,1,0,0);
glRotated(a,0,0,1);
table [function_index].wire ();
glPopMatrix();
glDisable(GL_LIGHTING);
glColor3d(0.1,0.1,0.4);
if( show_info ) {
shapesPrintf (1, 1, "Shape PgUp PgDn: %s", table [function_index].name);
shapesPrintf (2, 1, "Slices +-: %d Stacks <>: %d", slices, stacks);
shapesPrintf (3, 1, "nSides +-: %d nRings <>: %d", slices, stacks);
shapesPrintf (4, 1, "Depth (): %d", depth);
shapesPrintf (5, 1, "Outer radius Up Down : %f", orad);
shapesPrintf (6, 1, "Inner radius Left Right: %f", irad);
} else {
printf ( "Shape %d slides %d stacks %d\n", function_index, slices, stacks ) ;
}
glutSwapBuffers();
}
static void display(void)
{
const double t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
const double a = t*90.0;
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_LIGHTING);
glColor3d(1,0,0);
glPushMatrix();
glTranslated(0,1.2,-6);
glRotated(60,1,0,0);
glRotated(a,0,0,1);
table [function_index].solid ();
glPopMatrix();
glPushMatrix();
glTranslated(0,-1.2,-6);
glRotated(60,1,0,0);
glRotated(a,0,0,1);
table [function_index].wire ();
glPopMatrix();
glDisable(GL_LIGHTING);
glColor3d(0.1,0.1,0.4);
if( show_info ) {
shapesPrintf (1, 3, "Shape PgUp PgDn: %s", table [function_index].name);
shapesPrintf (2, 3, "Slices +-: %d Stacks <>: %d", slices, stacks);
shapesPrintf (3, 3, "nSides +-: %d nRings <>: %d", slices, stacks);
shapesPrintf (4, 3, "Depth (): %d", depth);
shapesPrintf (5, 3, "Outer radius Up Down : %f", orad);
shapesPrintf (6, 3, "Inner radius Left Right: %f", irad);
} else {
printf ( "Shape %d slides %d stacks %d\n", function_index, slices, stacks ) ;
}
glutSwapBuffers();
}
