void read_rect_node(grect& rect, hlxml::Node* node, bool allowNoSize)
{
rect.set(0.0f, 0.0f, 0.0f, 0.0f);
if (allowNoSize)
{
rect.setSize(-1.0f, -1.0f);
}
if (node->pexists("rect"))
{
rect = hstr_to_grect(node->pstr("rect"));
}
else
{
if (node->pexists("position"))
{
rect.setPosition(hstr_to_gvec2(node->pstr("position")));
}
else
{
rect.setPosition(node->pfloat("x"), node->pfloat("y"));
}
if (node->pexists("size"))
{
rect.setSize(hstr_to_gvec2(node->pstr("size")));
}
else if (!allowNoSize)
{
rect.setSize(node->pfloat("w"), node->pfloat("h"));
}
else
{
rect.setSize(node->pfloat("w", -1.0f), node->pfloat("h", -1.0f));
}
}
}
void april_init(const harray<hstr>& args)
{
srand((unsigned int)htime());
april::init(new CustomRenderSystem(), new CustomWindow());
april::createRenderSystem();
april::createWindow((int)drawRect.w, (int)drawRect.h, false, "APRIL: Simple Interface");
april::window->setUpdateDelegate(&updateDelegate);
april::window->setSystemDelegate(&systemDelegate);
april::window->setMouseDelegate(&mouseDelegate);
texture = april::rendersys->createTextureFromResource(RESOURCE_PATH "jpt_final", april::Texture::TYPE_MANAGED);
textureRect.setSize(texture->getWidth() * 0.5f, texture->getHeight() * 0.5f);
textureRect.x = -textureRect.w / 2;
textureRect.y = -textureRect.h / 2;
}
void april_init(const harray<hstr>& args)
{
#ifdef __APPLE__
// On MacOSX, the current working directory is not set by
// the Finder, since you are expected to use Core Foundation
// or ObjC APIs to find files.
// So, when porting you probably want to set the current working
// directory to something sane (e.g. .../Resources/ in the app
// bundle).
// In this case, we set it to parent of the .app bundle.
{
CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
CFStringRef path = CFURLCopyFileSystemPath(url, kCFURLPOSIXPathStyle);
// let's hope chdir() will be happy with utf8 encoding
const char* cpath = CFStringGetCStringPtr(path, kCFStringEncodingUTF8);
char* cpath_alloc = NULL;
if (cpath == NULL)
{
// CFStringGetCStringPtr is allowed to return NULL. bummer.
// we need to use CFStringGetCString instead.
cpath_alloc = (char*)malloc(CFStringGetLength(path) + 1);
CFStringGetCString(path, cpath_alloc, CFStringGetLength(path) + 1, kCFStringEncodingUTF8);
}
else
{
// even though it didn't return NULL, we still want to slice off bundle name.
cpath_alloc = (char*)malloc(CFStringGetLength(path) + 1);
strcpy(cpath_alloc, cpath);
}
// just in case / is appended to .app path for some reason
if (cpath_alloc[CFStringGetLength(path) - 1] == '/')
{
cpath_alloc[CFStringGetLength(path) - 1] = 0;
}
// replace pre-.app / with a null character, thus
// cutting off .app's name and getting parent of .app.
strrchr(cpath_alloc, '/')[0] = 0;
// change current dir using posix api
chdir(cpath_alloc);
free(cpath_alloc); // even if null, still ok
CFRelease(path);
CFRelease(url);
}
#endif
updateDelegate = new UpdateDelegate();
keyboardDelegate = new KeyboardDelegate();
mouseDelegate = new MouseDelegate();
try
{
#if defined(_ANDROID) || defined(_IOS)
drawRect.setSize(april::getSystemInfo().displayResolution);
#endif
april::init(april::RS_DEFAULT, april::WS_DEFAULT);
april::createRenderSystem();
april::createWindow((int)drawRect.w, (int)drawRect.h, false, "AprilParticle Demo AprilUI");
atres::init();
aprilui::init();
aprilparticle::init();
aprilparticle::setUseCache(false);
apriluiparticle::init();
april::window->setUpdateDelegate(updateDelegate);
april::window->setKeyboardDelegate(keyboardDelegate);
april::window->setMouseDelegate(mouseDelegate);
apriluiparticle::setDefaultPath("");
dataset = new aprilui::Dataset(RESOURCE_PATH "demo_aprilui.dts");
dataset->load();
#ifdef _DEBUG
//aprilui::setDebugEnabled(true);
#endif
}
catch (hltypes::exception& e)
{
hlog::error(LOG_TAG, e.getMessage());
}
}
void april_init(const harray<hstr>& args)
{
#ifdef __APPLE__
// On MacOSX, the current working directory is not set by
// the Finder, since you are expected to use Core Foundation
// or ObjC APIs to find files.
// So, when porting you probably want to set the current working
// directory to something sane (e.g. .../Resources/ in the app
// bundle).
// In this case, we set it to parent of the .app bundle.
{ // curly braces in order to localize variables
CFURLRef url = CFBundleCopyBundleURL(CFBundleGetMainBundle());
CFStringRef path = CFURLCopyFileSystemPath(url, kCFURLPOSIXPathStyle);
// let's hope chdir() will be happy with utf8 encoding
const char* cpath = CFStringGetCStringPtr(path, kCFStringEncodingUTF8);
char* cpath_alloc = NULL;
if (cpath == NULL)
{
// CFStringGetCStringPtr is allowed to return NULL. bummer.
// we need to use CFStringGetCString instead.
cpath_alloc = (char*)malloc(CFStringGetLength(path) + 1);
CFStringGetCString(path, cpath_alloc, CFStringGetLength(path) + 1, kCFStringEncodingUTF8);
}
else
{
// even though it didn't return NULL, we still want to slice off bundle name.
cpath_alloc = (char*)malloc(CFStringGetLength(path) + 1);
strcpy(cpath_alloc, cpath);
}
// just in case / is appended to .app path for some reason
if (cpath_alloc[CFStringGetLength(path) - 1] == '/')
{
cpath_alloc[CFStringGetLength(path) - 1] = 0;
}
// replace pre-.app / with a null character, thus
// cutting off .app's name and getting parent of .app.
strrchr(cpath_alloc, '/')[0] = 0;
// change current dir using posix api
chdir(cpath_alloc);
free(cpath_alloc); // even if null, still ok
CFRelease(path);
CFRelease(url);
}
#endif
updateDelegate = new UpdateDelegate();
#if defined(_ANDROID) || defined(_IOS) || defined(_WINRT)
drawRect.setSize(april::getSystemInfo().displayResolution);
#endif
april::init(april::RS_DEFAULT, april::WS_DEFAULT);
april::createRenderSystem();
april::createWindow((int)drawRect.w, (int)drawRect.h, false, "APRIL: Simple 3D");
#ifdef _WINRT
april::window->setParam("cursor_mappings", "101 " RESOURCE_PATH "cursor\n102 " RESOURCE_PATH "simple");
#endif
april::window->setUpdateDelegate(updateDelegate);
april::window->setCursorFilename(RESOURCE_PATH "cursor");
texture = april::rendersys->createTextureFromResource(RESOURCE_PATH "texture");
v[0].x = -1.0f; v[0].y = 1.0f; v[0].z = 0.0f; v[0].u = 0.0f; v[0].v = 0.0f;
v[1].x = 1.0f; v[1].y = 1.0f; v[1].z = 0.0f; v[1].u = 1.0f; v[1].v = 0.0f;
v[2].x = -1.0f; v[2].y = -1.0f; v[2].z = 0.0f; v[2].u = 0.0f; v[2].v = 1.0f;
v[3].x = 1.0f; v[3].y = -1.0f; v[3].z = 0.0f; v[3].u = 1.0f; v[3].v = 1.0f;
}