void Target_keyDown(unsigned int charCode, unsigned int keyCode) {
if (charCode == '[') {
cycleTextures(-1);
} else if (charCode == ']') {
cycleTextures(1);
} else if (charCode == '{') {
cycleAutoBlendModes(-1);
} else if (charCode == '}') {
cycleAutoBlendModes(1);
} else if (charCode == ',') {
cycleMinFilters(-1);
} else if (charCode == '.') {
cycleMinFilters(1);
} else if (charCode == '<') {
cycleMagFilters(-1);
} else if (charCode == '>') {
cycleMagFilters(1);
} else if (keyCode == KEYBOARD_LEFT_ARROW) {
cycleWrapS(-1);
} else if (keyCode == KEYBOARD_RIGHT_ARROW) {
cycleWrapS(1);
} else if (keyCode == KEYBOARD_DOWN_ARROW) {
cycleWrapT(-1);
} else if (keyCode == KEYBOARD_UP_ARROW) {
cycleWrapT(1);
} else if (keyCode == KEYBOARD_M) {
toggleAutoMipmap();
} else if (keyCode == KEYBOARD_A) {
toggleAnisotropy();
} else if (keyCode == KEYBOARD_E) {
toggleExtendedTexCoords();
} else if (keyCode == KEYBOARD_B) {
toggleBackgroundColor();
} else if (keyCode == KEYBOARD_Z) {
toggleZoomLevel();
} else if (keyCode == KEYBOARD_S) {
updateTextureImage();
}
}
void Target_mouseDown(unsigned int buttonNumber, float x, float y) {
if (iPhoneMode) {
if (x < viewportHeight / 6) {
if (y > viewportHeight - viewportHeight / 6 * 1) {
cycleTextures(1);
} else if (y > viewportHeight - viewportHeight / 6 * 2) {
cycleAutoBlendModes(1);
} else if (y > viewportHeight - viewportHeight / 6 * 3) {
cycleMinFilters(1);
} else if (y > viewportHeight - viewportHeight / 6 * 4) {
cycleMagFilters(1);
} else if (y > viewportHeight - viewportHeight / 6 * 5) {
cycleWrapS(1);
} else {
cycleWrapT(1);
}
} else if (x > viewportWidth - viewportHeight / 6) {
if (y > viewportHeight - viewportHeight / 6 * 1) {
toggleAutoMipmap();
} else if (y > viewportHeight - viewportHeight / 6 * 2) {
toggleAnisotropy();
} else if (y > viewportHeight - viewportHeight / 6 * 3) {
toggleExtendedTexCoords();
} else if (y > viewportHeight - viewportHeight / 6 * 4) {
toggleBackgroundColor();
} else if (y > viewportHeight - viewportHeight / 6 * 5) {
toggleZoomLevel();
} else {
updateTextureImage();
}
}
}
}
void GLRenderWidget::setupView()
{
double aspectRatio = (double) width() / (double) height();
glMatrixMode(GL_PROJECTION); // manipulate projection matrix
{
glLoadIdentity();
GLdouble minx, maxx, miny, maxy, minz, maxz;
if(mSpace.isValid)
{
GLdouble s = sqrt(2);
minz = mSpace.maxZ*-s;
maxz = mSpace.maxZ*s;
minx = mSpace.minX*s;
maxx = mSpace.maxX*s;
miny = mSpace.minY*s;
maxy = mSpace.maxY*s;
} else
{
minx = -80;
maxx = 80;
miny = -80;
maxy = 80;
minz = -80;
maxz = 80;
}
//
if(mState.equalScale)
{
GLdouble tmp1 = max(maxx, maxy, maxz);
GLdouble tmp2 = min(minx, miny, minz);
maxx = tmp1;
maxy = tmp1;
maxz = tmp1;
minx = tmp2;
miny = tmp2;
minz = tmp2;
}
minz *= 5;
maxz *= 5;
if(aspectRatio > 1.0)
{
// width is greater than height
minx *= aspectRatio;
maxx *= aspectRatio;
} else
{
miny *= aspectRatio;
maxy *= aspectRatio;
}
glOrtho(minx, maxx, miny, maxy, minz, maxz);
if(!mPausePlayback)
{
glRotatef(mCam.xAngle, 1, 0, 0);
glRotatef(mCam.yAngle, 0, 1, 0);
glTranslatef(mCam.x, mCam.y, mCam.z);
}
}
toggleBackgroundColor(mActionInvertBackground->isChecked());
}