//--------------------------------------------------------------
// initialize application
void DontHitMe::appInit()
{
// get the important directories
mgString shaderDir;
m_options.getFileName("shaderDir", m_options.m_sourceFileName, "docs/shaders", shaderDir);
mgString uiDir;
m_options.getFileName("uiDir", m_options.m_sourceFileName, "docs/ui", uiDir);
mgString fontDir;
m_options.getFileName("fontDir", m_options.m_sourceFileName, "docs/fonts", fontDir);
mgInitDisplayServices(shaderDir, fontDir);
mgDisplay->setFOV(m_options.getDouble("FOV", 60.0));
mgDisplay->setDPI(m_options.getInteger("DPI", 0));
// load cursor pattern
loadCursor();
setDeskMode(true);
initMovement();
// load the shaders we might use
mgVertex::loadShader("litTexture");
mgVertex::loadShader("unlitTexture");
mgVertex::loadShader("litTextureCube");
mgVertex::loadShader("unlitTextureCube");
mgVertexTA::loadShader("litTextureArray");
mgVertexTA::loadShader("unlitTextureArray");
m_sky = new StarrySky(m_options);
m_sky->enableSkyBox(true);
m_sky->enableStars(true);
m_sky->enableSun(true);
mgPoint3 lightDir(0, 1, 1);
lightDir.normalize();
m_sky->setSunDir(lightDir);
mgDisplay->setLightDir(lightDir);
m_saucer = new Saucer(m_options);
m_planet = new Planet(m_options);
m_wreck = new Wreck(m_options);
m_tower1 = new Tower(m_options, false);
m_tower2 = new Tower(m_options, false);
mgString fileName;
m_options.getFileName("tube", m_options.m_sourceFileName, "tube.jpg", fileName);
m_tubeTexture = mgDisplay->loadTexture(fileName);
initTrack();
initBall();
updateBallPt();
m_intro = new Intro(m_options, m_ballOrigin);
m_showingIntro = false;
m_lastAnimate = mgOSGetTime(); // now!
}
//--------------------------------------------------------------------
// initialize application
void GuiTestAll::appInit()
{
// get the important directories
mgString shaderDir;
m_options.getFileName("shaderDir", m_options.m_sourceFileName, "docs/shaders", shaderDir);
mgString uiDir;
m_options.getFileName("uiDir", m_options.m_sourceFileName, "docs/ui", uiDir);
mgString fontDir;
m_options.getFileName("fontDir", m_options.m_sourceFileName, "docs/fonts", fontDir);
mgInitDisplayServices(shaderDir, fontDir);
mgDisplay->setDPI(m_options.getInteger("dpi", 0));
mgDisplay->setFOV(m_options.getDouble("FOV", 60.0));
mgString title;
title.format("%s, %s", mgProgramName, mgProgramVersion);
mgPlatform->setWindowTitle(title);
// load the shaders we use
mgVertex::loadShader("litTexture");
mgVertexTA::loadShader("litTextureArray");
// load cursor pattern
loadCursor();
setDeskMode(true);
initMovement();
m_lastAnimate = mgOSGetTime(); // now!
// rotation angle for cube
m_angle = 0.0;
// load texture patterns
loadTextures();
// create vertex and index buffers
m_cubeIndexes = NULL;
m_cubeVertexes = NULL;
m_floorVertexes = NULL;
m_surface = mgDisplay->createOverlaySurface();
mgString fileName;
m_options.getFileName("helpFile", m_options.m_sourceFileName, "help.xml", fileName);
m_ui = new SampleUI(m_surface, fileName);
}
//--------------------------------------------------------------
// initialize application
void SeaOfMemes::appInit()
{
// get the important directories
mgString shaderDir;
m_options.getFileName("shaderDir", m_options.m_sourceFileName, "docs/shaders", shaderDir);
mgString uiDir;
m_options.getFileName("uiDir", m_options.m_sourceFileName, "docs/ui", uiDir);
mgString fontDir;
m_options.getFileName("fontDir", m_options.m_sourceFileName, "docs/fonts", fontDir);
mgInitDisplayServices(shaderDir, fontDir);
mgDisplay->setDPI(m_options.getInteger("dpi", 0));
mgDisplay->setFOV(m_options.getDouble("FOV", 60.0));
// load cursors
loadCursor();
setDeskMode(true);
// take units from option
m_unitsMetric = m_options.getBoolean("metricUnits", true);
// create the sky
m_matColor = mgPoint3(1, 1, 1);
m_lightDir = mgPoint3(1.0, 0.25, 0.0);
m_lightDir.normalize();
m_sky = new NebulaSky(m_options);
m_sky->setSunDir(m_lightDir);
m_world = new SolarSystem(m_options);
m_helpUI = new HelpUI(m_options);
m_helpUI->setDebugApp(this);
m_speedUI = new SpeedUI(m_options);
m_speedUI->setUnits(m_unitsMetric ? UNITS_KM : UNITS_MILES);
appCreateBuffers();
// initialize movement
initMovement();
m_lastAnimate = 0.0;
}
//--------------------------------------------------------------
// initialize application
void MovementApp::appInit()
{
// get the important directories
mgString shaderDir;
m_options.getFileName("shaderDir", m_options.m_sourceFileName, "docs/shaders", shaderDir);
mgString uiDir;
m_options.getFileName("uiDir", m_options.m_sourceFileName, "docs/ui", uiDir);
mgString fontDir;
m_options.getFileName("fontDir", m_options.m_sourceFileName, "docs/fonts", fontDir);
mgInitDisplayServices(shaderDir, fontDir);
mgDisplay->setDPI(m_options.getInteger("dpi", 0));
mgDisplay->setFOV(m_options.getDouble("FOV", 60.0));
// load cursor pattern
loadCursor();
setDeskMode(true);
initMovement();
m_lastAnimate = mgOSGetTime(); // now!
}
void TrajectoryController::addPoint(unsigned long now, /* current time of caller */
TimedPosition& pEye /* included time is used */,
unsigned long startApproachingTime /* = 0 */) {
if ((startApproachingTime == 0) || (startApproachingTime > pEye.atTime))
startApproachingTime = pEye.atTime;
TimedPosition eye(pEye);
if (debugTrajectory) {
eye.println("addPoint");
/*
bool saveDebugKinematic = debugKinematic;
debugKinematic = true;
Kinematics::getInstance().moveServosTo(pEye.pos);
debugKinematic = saveDebugKinematic;
*/
}
// check for boundaries first
Kinematics::getInstance().limitPosition(eye.pos);
// compute the point where we are at starting point.
// Returns null point if current trajectory ends before startApproachingTime
Position startPoint = getPointByTime(startApproachingTime);
// is new point within the first interval that is currently running?
bool pointIsInRunningCurve = (trajectory.size() >= 2) && (getPointByIndex(1).laterThan(startApproachingTime));
// is new point within the next interval that is currently running?
bool pointIsRightAfterRunningCurve = ((trajectory.size() >= 3) &&
getPointByIndex(1).earlierThan(startApproachingTime) &&
getPointByIndex(2).laterThan(startApproachingTime)) ||
((trajectory.size() == 2) && getPointByIndex(1).earlierThan(startApproachingTime));
// if movement start before last point, we have to change the current trajectory
if (startApproachingTime < getLastTrajectoryEntry().atTime) {
// remove all trajectory points happening after the starting time
trajectory.removeLaterThan(startApproachingTime);
// if the starting point happens earlier than the target position
// add the predicted position at the starting time
// (the new point is added anyhow later on)
// then add an intermediate point the movement starts from
if (startApproachingTime < eye.atTime) {
// add starting point of new movement
TimedPosition intermediatePoint(startApproachingTime,startPoint);
trajectory.add(intermediatePoint);
intermediatePoint.println("intermediate point");
}
}
// add new position
trajectory.add(eye);
// we need at least two positions to move
if (trajectory.size() >= 2) {
if (!bezierCurve.isActive())
initMovement(now,eye.atTime); // we start to move
else {
if (pointIsInRunningCurve || pointIsRightAfterRunningCurve) {
adaptCurrentTrajectoryPiece(now); // we adapt current curve
}
}
}
}
