void Prop2D::onTrack( RemoteHead *rh, Prop2D *parentprop ) {
if( !tracker ) {
tracker = new Tracker2D(rh,this);
}
tracker->scanProp2D(parentprop);
tracker->broadcastDiff( false );
tracker->flipCurrentBuffer();
// grids
for(int i=0;i<grid_used_num;i++) {
Grid *g = grids[i];
if(!g->tracker) g->tracker = new TrackerGrid(rh,g);
g->tracker->scanGrid();
g->tracker->broadcastDiff(this, false );
g->tracker->flipCurrentBuffer();
}
// shader
if(fragment_shader) {
ColorReplacerShader *crs = dynamic_cast<ColorReplacerShader*>(fragment_shader);
if(crs) {
crs->onTrack(rh);
}
}
// prims
if( prim_drawer ) {
prim_drawer->onTrack(this,rh);
}
// dynamic image
if( deck && deck->tex && deck->tex->image ) {
deck->tex->image->onTrack( deck, rh );
}
// children
for(int i=0;i<children_num;i++) {
Prop2D *p = (Prop2D*) children[i];
p->onTrack( rh, this );
}
}
Prop2D *createShadow( Vec2 lc ) {
Prop2D *p = new Prop2D();
p->setDeck(g_base_deck);
p->setIndex( B_ATLAS_FLYER_SHADOW );
p->setScl(PIXEL_PER_CELL,PIXEL_PER_CELL);
p->setColor( 1,1,1,0.5);
p->setLoc(lc);
return p;
}
int main(int argc, char **argv )
{
bool headless_mode=false;
for(int i=0;;i++) {
if(!argv[i])break;
if(strcmp(argv[i], "--headless") == 0 ) headless_mode = true;
}
print("program start");
#ifdef __APPLE__
setlocale( LC_ALL, "ja_JP");
#endif
#ifdef WIN32
setlocale( LC_ALL, "jpn");
#endif
// glfw
if( !glfwInit() ) {
print("can't init glfw");
return 1;
}
GLFWwindow *window;
glfwSetErrorCallback( glfw_error_cb );
window = glfwCreateWindow( SCRW, SCRH, "min2d", NULL, NULL );
if(window == NULL ) {
print("can't open glfw window");
glfwTerminate();
return 1;
}
glfwMakeContextCurrent(window);
glfwSetWindowCloseCallback( window, winclose_callback );
glfwSetInputMode( window, GLFW_STICKY_KEYS, GL_TRUE );
glfwSwapInterval(0); // set 1 to use vsync. Use 0 for fast screen capturing and headless
glfwSetKeyCallback( window, kbdCallback );
#ifdef WIN32
glewInit();
#endif
glClearColor(0.2,0.2,0.2,1);
SoundSystem *ss = new SoundSystem();
Sound *bgm = ss->newSound( "assets/gymno1short.wav" );
bgm->play();
g_keyboard = new Keyboard();
MoyaiClient *moyai_client = new MoyaiClient(window,SCRW,SCRH);
if( headless_mode ) {
Moyai::globalInitNetwork();
RemoteHead *rh = new RemoteHead();
int port = 22222;
if( rh->startServer(port) == false ) {
print("headless server: can't start server. port:%d", 22222 );
exit(1);
} else {
print("Start headless server port:%d",port);
}
rh->enableSpriteStream();
rh->enableReprecation(REPRECATOR_SERVER_PORT);
moyai_client->setRemoteHead(rh);
rh->setTargetMoyaiClient(moyai_client);
ss->setRemoteHead(rh);
rh->setTargetSoundSystem(ss);
rh->setOnKeyboardCallback(onRemoteKeyboardCallback);
}
Viewport *viewport = new Viewport();
int retina = 1;
#if defined(__APPLE__)
retina = 2;
#endif
viewport->setSize(SCRW*retina,SCRH*retina); // set actual framebuffer size to output
viewport->setScale2D(SCRW,SCRH); // set scale used by props that will be rendered
float zoom_rate = 1.0f;
Vec2 center(0,0);
Camera *camera = new Camera();
camera->setLoc(0,0);
Layer *l = new Layer();
moyai_client->insertLayer(l);
l->setViewport(viewport);
l->setCamera(camera);
Texture *t = new Texture();
t->load( "./assets/base.png" );
TileDeck *deck = new TileDeck();
deck->setTexture(t);
deck->setSize(32,32,8,8);
Prop2D *p=NULL, *pp=NULL;
Grid *g=NULL;
CharGrid *cg=NULL;
// normal single
p = new Prop2D();
p->setDeck(deck);
p->setIndex(1);
p->setScl(64,64);
p->setLoc(0,0);
l->insertProp(p);
#if 0
// with prim
pp = new Prop2D();
pp->setScl(1.0f);
pp->setLoc(100,0);
pp->addRect( Vec2(0,0), Vec2(-100,-100), Color(0,0,1,0.5) );
pp->addLine( Vec2(0,0), Vec2(100,100), Color(1,0,0,1) );
pp->addLine( Vec2(0,0), Vec2(100,-100), Color(0,1,0,1), 5 );
l->insertProp(pp);
// grid
g = new Grid(4,4);
for(int x=0;x<4;x++) {
for(int y=0;y<4;y++) {
// g->set(x,y,80+((x+y)%10));
g->set(x,y,((x+y)%3));
}
}
g->setXFlip(0,0,true);
g->setYFlip(0,1,true);
g->setUVRot(0,2,true);
Prop2D *gp = new Prop2D();
gp->setDeck(deck);
gp->addGrid(g);
gp->setScl(32) ;
gp->setLoc(50,0);
gp->setRot(20);
gp->setIndex(0);
l->insertProp(gp);
// uvrot
Prop2D *rotp = new Prop2D();
rotp->setDeck(deck);
rotp->setScl(32);
rotp->setLoc(-300,-100);
rotp->setUVRot(true);
rotp->setIndex(0);
l->insertProp(rotp);
// chargrid
Texture *ft = new Texture();
ft->load("./assets/font_only.png");
TileDeck *fdeck =new TileDeck();
fdeck->setTexture(ft);
fdeck->setSize(32,32,8,8);
cg = new CharGrid(8,8);
cg->ascii_offset = -32;
cg->setDeck(fdeck);
cg->printf(0,0,Color(1,1,1,1), "WHITE" );
cg->printf(1,1,Color(1,0,0,1), "RED" );
cg->printf(2,2,Color(0,1,0,1), "GREEN" );
cg->printf(3,3,Color(0,0,1,1), "BLUE" );
Prop2D *cgp = new Prop2D();
cgp->addGrid(cg);
cgp->setScl(16);
cgp->setLoc(50,-100);
l->insertProp(cgp);
// children
Prop2D *chp = new Prop2D();
chp->setLoc(-200,-200);
chp->setDeck(deck);
chp->setScl(48);
chp->setIndex(0);
for(int i=0;i<8;i++) {
Prop2D *p = new Prop2D();
p->setDeck(deck);
p->setLoc( chp->loc + Vec2( (i+1)*30,0 ) );
p->setIndex(0);
p->setScl( 36-i*3 );
chp->addChild(p);
}
Prop2D *dynchp = new Prop2D();
dynchp->setLoc( chp->loc + Vec2(0,-30) );
dynchp->setIndex(0);
dynchp->setScl(32);
dynchp->setDeck(deck);
chp->addChild(dynchp);
l->insertProp(chp);
#endif
#if 0
// text
wchar_t charcodes[] = L" !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~あいうえお";
Font *font = new Font();
font->loadFromTTF("./assets/cinecaption227.ttf", charcodes, 24 );
TextBox *tbs[20];
for(int i=0;i<20;i++) {
tbs[i] = new TextBox();
tbs[i]->setFont(font);
tbs[i]->setString("A");
tbs[i]->setScl(1+(float)i/10.0f);
tbs[i]->setLoc(i*10-250,0);
l->insertProp(tbs[i]);
}
TextBox *movtb = new TextBox();
movtb->setFont(font);
movtb->setString("ABCabc\n01234あいうえお");
movtb->setScl(3);
movtb->setLoc(0,-150);
l->insertProp(movtb);
// multiple viewport and layer
Viewport *vp2 = new Viewport(); // testing multiple viewport scaling
vp2->setSize(SCRW*retina,SCRH*retina);
vp2->setScale2D(SCRW*2,SCRH*2);
Camera *cam2 = new Camera();
Layer *l2 = new Layer();
l2->setViewport(vp2);
l2->setCamera(cam2);
Prop2D *p2 = new Prop2D();
p2->setDeck(deck);
p2->setScl(48,48);
p2->setIndex(0);
p2->setLoc(200,-200);
l2->insertProp(p2);
moyai_client->insertLayer(l2);
#endif
// main loop
while( !glfwWindowShouldClose(window) ){
static int frame_counter = 0;
static int loop_counter = 0;
static double last_t = now();
double t = now();
double dt = t -last_t;
last_t = t;
double loop_start_at = t;
frame_counter ++;
loop_counter++;
Vec2 at(::sin(t)*100,0);
if(p){
p->setLoc(at);
if( loop_counter%21==0 ) p->setIndex( irange(0,3));
static float rot=0;
rot+=0.05;
p->setRot(rot);
p->setScl( 40 + ::sin(t/2) * 30 );
if(pp) {
pp->setRot(rot/2.0f);
}
if( loop_counter % 50 == 0 ) {
float alpha = range(0.2, 1.0f);
Color col(range(0,1),range(0,1),range(0,1),alpha);
p->setColor(col);
}
if( loop_counter % 120 == 0 ) {
switch(irange(0,3)) {
case 0: p->setXFlip( irange(0,2)); break;
case 1: p->setYFlip( irange(0,2)); break;
case 2: p->setUVRot( irange(0,2)); break;
}
}
}
int cnt = moyai_client->poll(dt);
if(g) {
g->set( irange(0,4), irange(0,4), irange(0,3) );
g->setColor( irange(0,4), irange(0,4), Color( range(0,1), range(0,1), range(0,1), range(0,1) ) );
}
#if 0
float tbr = 4 + ::sin(t)*3;
movtb->setScl(tbr);
Format fmt("%d", loop_counter);
tbs[19]->setString(fmt.buf);
#endif
// fps disp
static double last_print_at = 0;
if(last_print_at == 0){
last_print_at = t;
} else if( last_print_at < t-1 ){
fprintf(stderr,"FPS:%d prop:%d drawcall:%d\n", frame_counter, cnt, moyai_client->last_draw_call_count );
frame_counter = 0;
last_print_at = t;
}
moyai_client->render();
// print("drawcnt:%d", moyai_client->last_draw_call_count );
if( g_keyboard->getKey( 'Q') ) {
print("Q pressed");
exit(0);
break;
}
if( g_keyboard->getKey( 'L' ) ) {
zoom_rate += 0.2;
if( zoom_rate > 8 ) zoom_rate = 8;
}
if( g_keyboard->getKey( 'K' ) ) {
zoom_rate -= 0.1;
if( zoom_rate < 0.1 ) zoom_rate = 0.1;
}
viewport->setScale2D(SCRW * zoom_rate,SCRH * zoom_rate);
float scrollspeed = 10;
if( g_keyboard->getKey( 'W' ) ) {
center.y -= scrollspeed;
}
if( g_keyboard->getKey( 'S' ) ) {
center.y += scrollspeed;
}
if( g_keyboard->getKey( 'A' ) ) {
center.x += scrollspeed;
}
if( g_keyboard->getKey( 'D' ) ) {
center.x -= scrollspeed;
}
camera->setLoc(center);
if( g_keyboard->getKey( '1' ) ) {
for(int i=0;i<50;i++) {
Prop *p = new Particle(deck);
l->insertProp(p);
}
}
if( g_keyboard->getKey( '2' ) ) {
if(cg) cg->printf(0,4, Color(1,1,1,1), Format( "CNT:%d", loop_counter).buf);
}
#if 0
if( loop_counter % 25 == 0 ) {
if( dynchp ) {
bool res = chp->clearChild(dynchp);
assert(res);
delete dynchp;
dynchp = NULL;
} else {
dynchp = new Prop2D();
dynchp->setLoc( chp->loc + Vec2(0,-30) );
dynchp->setIndex(0);
dynchp->setScl(32);
dynchp->setDeck(deck);
chp->addChild(dynchp);
}
}
#endif
glfwPollEvents();
double loop_end_at = now();
double loop_time = loop_end_at - loop_start_at;
double ideal_frame_time = 1.0f / 60.0f;
if(loop_time < ideal_frame_time ) {
double to_sleep_sec = ideal_frame_time - loop_time;
int to_sleep_msec = (int) (to_sleep_sec*1000);
if( to_sleep_msec > 0 ) sleepMilliSec(to_sleep_msec);
}
}
glfwTerminate();
print("program finished");
return 0;
}
bool Prop2D::propPoll(double dt) {
if( prop2DPoll(dt) == false ) return false;
if(remote_vel.isZero()==false) { // for cloud syncing
loc += remote_vel*dt;
}
// animation of index
if(anim_curve){
int previndex = index;
bool finished = false;
index = anim_curve->getIndex( accum_time - anim_start_at, &finished );
if( index != previndex ){
onIndexChanged(previndex);
}
if(finished) {
onAnimFinished();
}
}
// animation of scale
if( seek_scl_time != 0 ){
double elt = accum_time - seek_scl_started_at;
if( elt > seek_scl_time ){
scl = seek_scl_target;
seek_scl_time = 0;
} else {
double rate = elt / seek_scl_time;
scl.x = seek_scl_orig.x + ( seek_scl_target.x - seek_scl_orig.x ) * rate;
scl.y = seek_scl_orig.y + ( seek_scl_target.y - seek_scl_orig.y ) * rate;
}
}
// animation of rotation
if( seek_rot_time != 0 ){
double elt = accum_time - seek_rot_started_at;
if( elt > seek_rot_time ){
rot = seek_rot_target;
seek_rot_time = 0;
} else {
double rate = elt / seek_rot_time;
rot = seek_rot_orig + ( seek_rot_target - seek_rot_orig ) * rate;
}
}
// animation of color
if( seek_color_time != 0 ){
double elt = accum_time - seek_color_started_at;
if( elt > seek_color_time ){
color = seek_color_target;
if(seek_color_time!=0){
onColorChanged();
}
seek_color_time = 0;
} else {
double rate = elt / seek_color_time;
color = Color( seek_color_orig.r + ( seek_color_target.r - seek_color_orig.r ) * rate,
seek_color_orig.g + ( seek_color_target.g - seek_color_orig.g ) * rate,
seek_color_orig.b + ( seek_color_target.b - seek_color_orig.b ) * rate,
seek_color_orig.a + ( seek_color_target.a - seek_color_orig.a ) * rate );
onColorChanged();
}
}
// children
for(int i=0;i<children_num;i++){
Prop2D *p = children[i];
p->basePoll(dt);
}
return true;
}
void Prop2D::render(Camera *cam, DrawBatchList *bl ) {
if( debug_id ) {
assertmsg(deck || grid_used_num > 0 || children_num > 0 || prim_drawer , "no deck/grid/prim_drawer is set. deck:%p grid:%d child:%d prim:%p", deck, grid_used_num, children_num, prim_drawer );
}
float camx=0.0f;
float camy=0.0f;
if(cam){
camx = cam->loc.x;
camy = cam->loc.y;
}
if( children_num > 0 && render_children_first ){
for(int i=0;i<children_num;i++){
Prop2D *p = (Prop2D*) children[i];
if( p->visible ) {
if( !p->parent_group ) {
p->parent_group = parent_group;
}
p->render( cam, bl );
}
}
}
if( grid_used_num > 0 ){
glEnable(GL_TEXTURE_2D);
glColor4f(color.r,color.g,color.b,color.a);
for(int i=0;i<grid_used_num;i++){
Grid *grid = grids[i];
if(!grid)break;
if(!grid->visible)continue;
if(!grid->index_table)continue;
Deck *draw_deck = deck;
if( grid->deck ) draw_deck = grid->deck;
if( grid->fragment_shader ){
#if !(TARGET_IPHONE_SIMULATOR ||TARGET_OS_IPHONE || defined(__linux__) )
glUseProgram(grid->fragment_shader->program );
#endif
grid->fragment_shader->updateUniforms();
}
if(!grid->mesh) {
// print("new grid mesh! wh:%d,%d", grid->width, grid->height );
grid->mesh = new Mesh();
VertexFormat *vf = DrawBatch::getVertexFormat( VFTYPE_COORD_COLOR_UV );
IndexBuffer *ib = new IndexBuffer();
VertexBuffer *vb = new VertexBuffer();
vb->setFormat(vf);
/*
3+--+--+--+--+
| | | | |
2+--+--+--+--+
| | | | |
1+--+--+--+--+
| | | | |
0+--+--+--+--+
0 1 2 3 4
*/
int quad_num = grid->width * grid->height;
int triangle_num = quad_num * 2;
int vert_num = quad_num * 4; // Can't share vertices because each vert has different UVs
vb->reserve( vert_num);
ib->reserve( triangle_num*3 );
grid->mesh->setVertexBuffer(vb);
grid->mesh->setIndexBuffer(ib);
grid->mesh->setPrimType( GL_TRIANGLES );
grid->uv_changed = true;
grid->color_changed = true;
}
if( grid->uv_changed || grid->color_changed ) {
if(grid->debug) {
print("debug:%d Grid changed: uv:%d col:%d", grid->debug, grid->uv_changed, grid->color_changed );
}
grid->uv_changed = false;
grid->color_changed = false;
VertexBuffer *vb = grid->mesh->vb;
IndexBuffer *ib = grid->mesh->ib;
vb->unbless();
ib->unbless();
int quad_cnt=0;
for(int y=0;y<grid->height;y++) {
for(int x=0;x<grid->width;x++) {
int ind = x+y*grid->width;
if(grid->debug) {
if(grid->texofs_table) {
prt("%.2f,%.2f ", grid->texofs_table[ind].x, grid->texofs_table[ind].y );
} else if( grid->index_table ) {
prt("%3d ", grid->index_table[ind] );
}
}
if( grid->index_table[ind] == Grid::GRID_NOT_USED ) continue;
Vec2 left_bottom, right_top;
float u0,v0,u1,v1;
draw_deck->getUVFromIndex( grid->index_table[ind], &u0,&v0,&u1,&v1,0,0,grid->uv_margin);
if(grid->texofs_table) {
float u_per_cell = draw_deck->getUperCell();
float v_per_cell = draw_deck->getVperCell();
u0 += grid->texofs_table[ind].x * u_per_cell;
v0 += grid->texofs_table[ind].y * v_per_cell;
u1 += grid->texofs_table[ind].x * u_per_cell;
v1 += grid->texofs_table[ind].y * v_per_cell;
}
//
// Q (u0,v0) - R (u1,v0) top-bottom upside down.
// | |
// | |
// P (u0,v1) - S (u1,v1)
//
if(grid->xflip_table && grid->xflip_table[ind]) {
swapf( &u0, &u1 );
}
if(grid->yflip_table && grid->yflip_table[ind]) {
swapf( &v0, &v1 );
}
Vec2 uv_p(u0,v1), uv_q(u0,v0), uv_r(u1,v0), uv_s(u1,v1);
// left bottom
const float d = 1;
int vi = quad_cnt * 4;
vb->setCoord(vi,Vec3(d*x-enfat_epsilon,d*y-enfat_epsilon,0));
if(grid->rot_table && grid->rot_table[ind]) vb->setUV(vi,uv_s); else vb->setUV(vi,uv_p);
if(grid->color_table) vb->setColor(vi, grid->color_table[ind]); else vb->setColor(vi, Color(1,1,1,1));
// right bottom
vb->setCoord(vi+1,Vec3(d*(x+1)+enfat_epsilon,d*y-enfat_epsilon,0));
if(grid->rot_table && grid->rot_table[ind]) vb->setUV(vi+1,uv_r); else vb->setUV(vi+1,uv_s);
if(grid->color_table) vb->setColor(vi+1,grid->color_table[ind]); else vb->setColor(vi+1, Color(1,1,1,1));
// left top
vb->setCoord(vi+2,Vec3(d*x-enfat_epsilon,d*(y+1)+enfat_epsilon,0));
if(grid->rot_table && grid->rot_table[ind]) vb->setUV(vi+2,uv_p); else vb->setUV(vi+2,uv_q);
if(grid->color_table) vb->setColor(vi+2,grid->color_table[ind]); else vb->setColor(vi+2, Color(1,1,1,1));
// right top
vb->setCoord(vi+3,Vec3(d*(x+1)+enfat_epsilon,d*(y+1)+enfat_epsilon,0));
if(grid->rot_table && grid->rot_table[ind]) vb->setUV(vi+3,uv_q); else vb->setUV(vi+3,uv_r);
if(grid->color_table) vb->setColor(vi+3,grid->color_table[ind]); else vb->setColor(vi+3, Color(1,1,1,1));
// TODO: no need to update index every time it changes.
int indi = quad_cnt * 6; // 2 triangles = 6 verts per quad
ib->setIndex(indi++, quad_cnt*4+0 );
ib->setIndex(indi++, quad_cnt*4+2 );
ib->setIndex(indi++, quad_cnt*4+1 );
ib->setIndex(indi++, quad_cnt*4+1 );
ib->setIndex(indi++, quad_cnt*4+2 );
ib->setIndex(indi++, quad_cnt*4+3 );
quad_cnt++; // next quad!
}
if(grid->debug) print("");
}
ib->setRenderLen(quad_cnt*6);
}
// draw
if(!draw_deck) {
print("no tex? (grid)");
continue;
}
if( grid->mesh == NULL || grid->mesh->hasIndexesToRender() == false ) {
continue;
}
FragmentShader *fs = fragment_shader;
if( grid->fragment_shader ) fs = grid->fragment_shader;
// print("appendMesh, tex:%d vn:%d rn:%d", draw_deck->tex->tex, grid->mesh->vb->array_len, grid->mesh->ib->render_len );
Vec2 finloc(loc.x+grid->rel_loc.x, loc.y+grid->rel_loc.y);
Vec2 finscl(scl.x*grid->rel_scl.x, scl.y*grid->rel_scl.y);
if(!fs)fs=default_fs;
bl->appendMesh( getViewport(), fs, getBlendType(), draw_deck->tex->tex, finloc - Vec2(camx,camy), finscl, rot, grid->mesh, copy_mesh_at_draw );
}
}
if(deck && index >= 0 ){
float u0,v0,u1,v1;
deck->getUVFromIndex( index, &u0,&v0,&u1,&v1,0,0,uv_margin);
if(xflip) {
swapf(&u0,&u1);
}
if(yflip) {
swapf(&v0,&v1);
}
// Q (u0,v0) - R (u1,v0) top-bottom upside down.
// | |
// | |
// P (u0,v1) - S (u1,v1)
Vec2 uv_p(u0,v1), uv_q(u0,v0), uv_r(u1,v0), uv_s(u1,v1);
if(uvrot) {
Vec2 tmp = uv_p;
uv_p = uv_s;
uv_s = uv_r;
uv_r = uv_q;
uv_q = tmp;
}
if(!fragment_shader)fragment_shader=default_fs;
bl->appendSprite1( getViewport(),
fragment_shader,
getBlendType(),
deck->tex->tex,
color,
loc - Vec2(camx,camy) + draw_offset,
scl,
rot,
uv_p,
uv_q,
uv_r,
uv_s
);
}
if( children_num > 0 && (render_children_first == false) ){
for(int i=0;i<children_num;i++){
Prop2D *p = (Prop2D*) children[i];
if(p->visible) {
if( !p->parent_group ) {
p->parent_group = parent_group;
}
p->render( cam, bl );
}
}
}
// primitives should go over image sprites
if( prim_drawer ){
prim_drawer->drawAll( bl, getViewport(), loc - Vec2(camx,camy),scl,rot);
}
}
