void drawCharByParams(int x, int z, double footy, int n) {
MD2Model::Pose pose(MD2Model::STAND, n + gameTime);
CoordinateFrame cframe(
Matrix3::fromAxisAngle(Vector3::UNIT_Y, n * .5 + 4),
Vector3(x * 6 + (z % 2) * 2, -footy, z * 6));
if (modelTexture.size() > 0) {
renderDevice->setTexture(0,
modelTexture[(n + 1 + z * 2) % modelTexture.size()]);
}
drawCharWithShadow(cframe, pose);
}
/**
* @brief Convert NAIF code to frame or body name
*
* This routine will convert a NAIF integer code to either the frame (first) or
* body (second) name.
*
* @author kbecker (3/26/2011)
*
* @param naifid NAIF integer code to convert to a name
*
* @return QString Returns the frame or body name.
*/
QString SpiceSegment::getNaifName(int naifid) const {
SpiceChar naifBuf[40];
frmnam_c ( (SpiceInt) naifid, sizeof(naifBuf), naifBuf);
string cframe(naifBuf);
if ( cframe.empty() ) {
SpiceBoolean found;
bodc2n_c((SpiceInt) naifid, sizeof(naifBuf), naifBuf, &found);
if ( found ) cframe = naifBuf;
}
// If it fails, just report it missing
if ( cframe.empty() ) {
string mess = "Failed to convert FrameId (" + IString(naifid) +
") to string - perhaps the frame kernel is missing or not" +
" loaded.";
cframe = "_UNKNOWN_";
// throw iException::Message(iException::User, mess.c_str(), _FILEINFO_);
}
return (cframe.c_str());
}
void Demo::onGraphics(RenderDevice* rd) {
rd->clear(sky == NULL, true, false);
rd->setProjectionAndCameraMatrix(app->debugCamera);
LightingParameters lighting(gameTime, false);
if (sky.notNull()) {
sky->render(rd, lighting);
}
rd->pushState();
// Setup lighting
rd->setSpecularCoefficient(1);
rd->setShininess(64);
debugAssertGLOk();
rd->enableLighting();
rd->setLight(0, GLight::directional(lighting.lightDirection, lighting.lightColor));
rd->setLight(1, GLight::directional(-lighting.lightDirection, Color3::white() * .25, false));
rd->setAmbientLightColor(lighting.ambient);
rd->setShadeMode(RenderDevice::SHADE_SMOOTH);
static const Color3 color[] = {Color3::black(), Color3::white(), Color3::orange(), Color3::blue()};
double t[2];
Vector3 c[2];
t[0] = System::time();
t[1] = t[0] + 0.01;
// Draw the planes
for (int x = 0; x < N; ++x) {
for (int i = 0; i < 2; ++i) {
double a = x + t[i] + 2;
double a2 = t[i] * (x + 1) * .01 + 1005.1;
c[i] = Vector3(cos(a) * (10 + x / 2.0), sin(a2) * 10, sin(a) * 15);
}
CoordinateFrame cframe(c[0]);
double a = t[0] * (x + 1) * .1;
cframe.lookAt(c[1], Vector3(cos(a), 3, sin(a)).direction());
rd->setColor(color[x % 4]);
model->render(rd, cframe, lighting, varStream);
}
rd->popState();
if (sky.notNull()) {
sky->renderLensFlare(rd, lighting);
}
rd->push2D();
char* str = NULL;
switch (renderMethod) {
case TRIANGLES:
str = "Using begin/end (SPACE to change)";
break;
case VARSTREAM:
str = "Using streaming vertex array (SPACE to change)";
break;
case VARSTATIC:
str = "Using static vertex array (SPACE to change)";
break;
default:;
}
app->debugFont->draw2D(rd, str, Vector2(10, rd->height() - 40), 20, Color3::yellow(), Color3::black());
rd->pop2D();
debugAssertGLOk();
varStream->reset();
}
void doGraphics() {
bool screenshot = singleScreen || batchScreen;
LightingParameters lighting(G3D::toSeconds(10, 00, 00, AM));
// Some models have part of their geometry stored in the "weapon" file.
// Darth Maul, for example, has his lower half in the weapon.
const double footy = 0.98 *
min(model.boundingBox(MD2Model::STAND).getCorner(0).y,
weapon.boundingBox(MD2Model::STAND).getCorner(0).y);
renderDevice->beginFrame();
renderDevice->clear(true, true, true);
renderDevice->pushState();
camera->setProjectionAndCameraMatrix();
beginLighting(lighting);
int n = 1;
if (!screenshot) {
// Draw a bunch of characters
for (int z = 0; z < 6; ++z) {
for (int x = -2; x <= 2; ++x) {
drawCharByParams(x, z, footy, n);
++n;
}
}
}
// Draw the main character
{
CoordinateFrame cframe(Vector3(0, -footy, -8));
if (modelTexture.size() > 0) {
renderDevice->setTexture(0, modelTexture.last());
}
// use global pose variable
drawCharWithShadow(cframe, pose);
}
endLighting();
renderDevice->setObjectToWorldMatrix(CoordinateFrame());
// Ground plane (to hide parts of characters that stick through ground)
renderDevice->setColor(Color3::WHITE);
renderDevice->beginPrimitive(RenderDevice::QUADS);
renderDevice->sendVertex(Vector3(-50, -.01, 50));
renderDevice->sendVertex(Vector3(50, -.01, 50));
renderDevice->sendVertex(Vector3(50, -.01, -50));
renderDevice->sendVertex(Vector3(-50, -.01, -50));
renderDevice->endPrimitive();
renderDevice->popState();
renderDevice->push2D();
double x = 10;
double y = 10;
double f = 16;
int fontSize = (batchScreen) ? (22) : (30);
font->draw2DString(model.name, renderDevice->getWidth()/2,
renderDevice->getHeight() - 45, fontSize, Color3::BLACK, Color3::WHITE, GFont::XALIGN_CENTER);
if (!screenshot) {
font->draw2DString(format("%d fps",
iRound(renderDevice->getFrameRate())), x, y, 20, Color3::YELLOW, Color3::BLACK); y += 30;
font->draw2DString(format("%d characters", n), x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString(format("%1.1f MB", model.mainMemorySize() / 1e6), x,
y, f, Color3::CYAN, Color3::BLACK); y += f * 1.5;
font->draw2DString(format("%1.0f Mtris/sec",
renderDevice->getTriangleRate() / 1e6), x, y, f, Color3::CYAN, Color3::BLACK); y += f * 1.5;
x = renderDevice->getWidth() - 130;
y = 10;
f = 12;
font->draw2DString("CLICK attack", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("SPACE jump", x, y, f, Color3::CYAN, Color3::BLACK);
y += f * 1.5;
font->draw2DString("CTRL crouch", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("1 . . 5 taunt", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("6 . . 8 die", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("9 . . - pain", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("R/T run/back", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("E new character", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
font->draw2DString("Z single screen", x, y, f, Color3::CYAN,
Color3::BLACK); y += f * 1.5;
}
renderDevice->pop2D();
renderDevice->endFrame();
}
void App::setViewer(const std::string& newFilename) {
logPrintf("App::setViewer(\"%s\")\n", filename.c_str());
drawMessage("Loading " + newFilename);
filename = newFilename;
CFrame cframe(Vector3(0,8,15));
cframe.lookAt(Point3::zero());
m_debugCamera->setFrame(cframe);
m_debugController->setFrame(m_debugCamera->frame());
//modelController->setFrame(CoordinateFrame(Matrix3::fromAxisAngle(Vector3(0,1,0), toRadians(180))));
delete viewer;
viewer = NULL;
if (filename == "<events>") {
viewer = new EventViewer();
} else {
std::string ext = toLower(filenameExt(filename));
std::string base = toLower(filenameBase(filename));
if ((ext == "3ds") ||
(ext == "ifs") ||
(ext == "obj") ||
(ext == "ply2") ||
(ext == "off") ||
(ext == "ply") ||
(ext == "bsp") ||
(ext == "stl") ||
(ext == "stla") ||
(ext == "dae") ||
(ext == "fbx") ||
((ext == "any" && endsWith(base, ".am")) || (ext == "any" && endsWith(base, ".articulatedmodel")))) {
showDebugText = false;
viewer = new ArticulatedViewer();
} else if (Texture::isSupportedImage(filename)) {
// Images can be either a Texture or a Sky, TextureViewer will figure it out
viewer = new TextureViewer();
// Angle the camera slightly so a sky/cube map doesn't see only 1 face
m_debugController->setFrame(Matrix3::fromAxisAngle(Vector3::unitY(), (float)halfPi() / 2.0f) * Matrix3::fromAxisAngle(Vector3::unitX(), (float)halfPi() / 2.0f));
} else if (ext == "fnt") {
viewer = new FontViewer(debugFont);
/* } else if (ext == "bsp") {
viewer = new BSPViewer();
*/
} else if (ext == "md2") {
viewer = new MD2Viewer();
} else if (ext == "md3") {
viewer = new MD3Viewer();
} else if (ext == "gtm") {
viewer = new GUIViewer(this);
} else if (ext == "icn") {
viewer = new IconSetViewer(debugFont);
} else if (ext == "pk3") {
// Something in Quake format - figure out what we should load
Array <std::string> files;
bool set = false;
// First, try for a .bsp map
std::string search = filename + "/maps/*";
FileSystem::getFiles(search, files, true);
for (int t = 0; t < files.length(); ++t) {
if (filenameExt(files[t]) == "bsp") {
filename = files[t];
viewer = new ArticulatedViewer();
// viewer = new BSPViewer();
set = true;
}
}
if (! set) {
viewer = new EmptyViewer();
}
} else if (ext == "avi" || ext == "wmv" || ext == "mp4" || ext == "asf" ||
(ext == "mov") || (ext == "dv") || (ext == "qt") || (ext == "asf") ||
(ext == "mpg")) {
viewer = new VideoViewer();
} else {
viewer = new EmptyViewer();
}
}
if (viewer != NULL) {
viewer->onInit(filename);
}
if (filename != "") {
if (filename == "<events>") {
window()->setCaption("Events - G3D Viewer");
} else {
window()->setCaption(filenameBaseExt(filename) + " - G3D Viewer");
}
}
logPrintf("Done App::setViewer(...)\n");
}
