void star::operator ++() {
draw();
}
void Node::draw()
{
auto renderer = _director->getRenderer();
draw(renderer, _modelViewTransform, true);
}
//------------------------------------------------------------
void ofxPolyline::draw() {
draw(0, size()-1);
}
void SixFringeCapture::decode(void)
{
OGLStatus::logOGLErrors("SixFringeCapture - decode()");
draw();
}
void right(t_env *e)
{
e->angle += M_PI / 18;
draw(e);
}
void GrowBar::set_range(double min, double max)
{
max_value = max;
min_value = min;
draw();
}
int charset::draw(char c, vector2d pos)
{
return draw(c, pos, 1.0f);
}
Window*
coladd(Column *c, Window *w, Window *clone, int y)
{
Rectangle r, r1;
Window *v;
int i, t;
v = nil;
r = c->r;
r.min.y = c->tag.r.max.y+Border;
if(y<r.min.y && c->nw>0){ /* steal half of last window by default */
v = c->w[c->nw-1];
y = v->body.r.min.y+Dy(v->body.r)/2;
}
/* look for window we'll land on */
for(i=0; i<c->nw; i++){
v = c->w[i];
if(y < v->r.max.y)
break;
}
if(c->nw > 0){
if(i < c->nw)
i++; /* new window will go after v */
/*
* if v's too small, grow it first.
*/
if(!c->safe || v->body.maxlines<=3){
colgrow(c, v, 1);
y = v->body.r.min.y+Dy(v->body.r)/2;
}
r = v->r;
if(i == c->nw)
t = c->r.max.y;
else
t = c->w[i]->r.min.y-Border;
r.max.y = t;
draw(screen, r, textcols[BACK], nil, ZP);
r1 = r;
y = min(y, t-(v->tag.font->height+v->body.font->height+Border+1));
r1.max.y = min(y, v->body.r.min.y+v->body.nlines*v->body.font->height);
r1.min.y = winresize(v, r1, FALSE);
r1.max.y = r1.min.y+Border;
draw(screen, r1, display->black, nil, ZP);
r.min.y = r1.max.y;
}
if(w == nil){
w = emalloc(sizeof(Window));
w->col = c;
draw(screen, r, textcols[BACK], nil, ZP);
wininit(w, clone, r);
}else{
w->col = c;
winresize(w, r, FALSE);
}
w->tag.col = c;
w->tag.row = c->row;
w->body.col = c;
w->body.row = c->row;
c->w = realloc(c->w, (c->nw+1)*sizeof(Window*));
memmove(c->w+i+1, c->w+i, (c->nw-i)*sizeof(Window*));
c->nw++;
c->w[i] = w;
savemouse(w);
/* near but not on the button */
moveto(mousectl, addpt(w->tag.scrollr.max, Pt(3, 3)));
barttext = &w->body;
c->safe = TRUE;
return w;
}
void
coldragwin(Column *c, Window *w, int but)
{
Rectangle r;
int i, b;
Point p, op;
Window *v;
Column *nc;
clearmouse();
setcursor(mousectl, &boxcursor);
b = mouse->buttons;
op = mouse->xy;
while(mouse->buttons == b)
readmouse(mousectl);
setcursor(mousectl, nil);
if(mouse->buttons){
while(mouse->buttons)
readmouse(mousectl);
return;
}
for(i=0; i<c->nw; i++)
if(c->w[i] == w)
goto Found;
error("can't find window");
Found:
p = mouse->xy;
if(abs(p.x-op.x)<5 && abs(p.y-op.y)<5){
colgrow(c, w, but);
winmousebut(w);
return;
}
/* is it a flick to the right? */
if(abs(p.y-op.y)<10 && p.x>op.x+30 && rowwhichcol(c->row, p)==c)
p.x = op.x+Dx(w->r); /* yes: toss to next column */
nc = rowwhichcol(c->row, p);
if(nc!=nil && nc!=c){
colclose(c, w, FALSE);
coladd(nc, w, nil, p.y);
winmousebut(w);
return;
}
if(i==0 && c->nw==1)
return; /* can't do it */
if((i>0 && p.y<c->w[i-1]->r.min.y) || (i<c->nw-1 && p.y>w->r.max.y)
|| (i==0 && p.y>w->r.max.y)){
/* shuffle */
colclose(c, w, FALSE);
coladd(c, w, nil, p.y);
winmousebut(w);
return;
}
if(i == 0)
return;
v = c->w[i-1];
if(p.y < v->tag.all.max.y)
p.y = v->tag.all.max.y;
if(p.y > w->r.max.y-Dy(w->tag.all)-Border)
p.y = w->r.max.y-Dy(w->tag.all)-Border;
r = v->r;
r.max.y = p.y;
if(r.max.y > v->body.r.min.y){
r.max.y -= (r.max.y-v->body.r.min.y)%v->body.font->height;
if(v->body.r.min.y == v->body.r.max.y)
r.max.y++;
}
if(!eqrect(v->r, r)){
draw(screen, r, textcols[BACK], nil, ZP);
winresize(v, r, c->safe);
}
r.min.y = v->r.max.y;
r.max.y = r.min.y+Border;
draw(screen, r, display->black, nil, ZP);
r.min.y = r.max.y;
if(i == c->nw-1)
r.max.y = c->r.max.y;
else
r.max.y = c->w[i+1]->r.min.y-Border;
if(!eqrect(w->r, r)){
draw(screen, r, textcols[BACK], nil, ZP);
winresize(w, r, c->safe);
}
c->safe = TRUE;
winmousebut(w);
}
void Camera::draw(
Program * program
, const glm::mat4 & transform)
{
return draw(program);
}
void
colgrow(Column *c, Window *w, int but)
{
Rectangle r, cr;
int i, j, k, l, y1, y2, *nl, *ny, tot, nnl, onl, dnl, h;
Window *v;
for(i=0; i<c->nw; i++)
if(c->w[i] == w)
goto Found;
error("can't find window");
Found:
cr = c->r;
if(but < 0){ /* make sure window fills its own space properly */
r = w->r;
if(i==c->nw-1 || c->safe==FALSE)
r.max.y = cr.max.y;
else
r.max.y = c->w[i+1]->r.min.y;
winresize(w, r, FALSE);
return;
}
cr.min.y = c->w[0]->r.min.y;
if(but == 3){ /* full size */
if(i != 0){
v = c->w[0];
c->w[0] = w;
c->w[i] = v;
}
draw(screen, cr, textcols[BACK], nil, ZP);
winresize(w, cr, FALSE);
for(i=1; i<c->nw; i++)
c->w[i]->body.maxlines = 0;
c->safe = FALSE;
return;
}
/* store old #lines for each window */
onl = w->body.maxlines;
nl = emalloc(c->nw * sizeof(int));
ny = emalloc(c->nw * sizeof(int));
tot = 0;
for(j=0; j<c->nw; j++){
l = c->w[j]->body.maxlines;
nl[j] = l;
tot += l;
}
/* approximate new #lines for this window */
if(but == 2){ /* as big as can be */
memset(nl, 0, c->nw * sizeof(int));
goto Pack;
}
nnl = min(onl + max(min(5, w->maxlines), onl/2), tot);
if(nnl < w->maxlines)
nnl = (w->maxlines+nnl)/2;
if(nnl == 0)
nnl = 2;
dnl = nnl - onl;
/* compute new #lines for each window */
for(k=1; k<c->nw; k++){
/* prune from later window */
j = i+k;
if(j<c->nw && nl[j]){
l = min(dnl, max(1, nl[j]/2));
nl[j] -= l;
nl[i] += l;
dnl -= l;
}
/* prune from earlier window */
j = i-k;
if(j>=0 && nl[j]){
l = min(dnl, max(1, nl[j]/2));
nl[j] -= l;
nl[i] += l;
dnl -= l;
}
}
Pack:
/* pack everyone above */
y1 = cr.min.y;
for(j=0; j<i; j++){
v = c->w[j];
r = v->r;
r.min.y = y1;
r.max.y = y1+Dy(v->tag.all);
if(nl[j])
r.max.y += 1 + nl[j]*v->body.font->height;
if(!c->safe || !eqrect(v->r, r)){
draw(screen, r, textcols[BACK], nil, ZP);
winresize(v, r, c->safe);
}
r.min.y = v->r.max.y;
r.max.y += Border;
draw(screen, r, display->black, nil, ZP);
y1 = r.max.y;
}
/* scan to see new size of everyone below */
y2 = c->r.max.y;
for(j=c->nw-1; j>i; j--){
v = c->w[j];
r = v->r;
r.min.y = y2-Dy(v->tag.all);
if(nl[j])
r.min.y -= 1 + nl[j]*v->body.font->height;
r.min.y -= Border;
ny[j] = r.min.y;
y2 = r.min.y;
}
/* compute new size of window */
r = w->r;
r.min.y = y1;
r.max.y = r.min.y+Dy(w->tag.all);
h = w->body.font->height;
if(y2-r.max.y >= 1+h+Border){
r.max.y += 1;
r.max.y += h*((y2-r.max.y)/h);
}
/* draw window */
if(!c->safe || !eqrect(w->r, r)){
draw(screen, r, textcols[BACK], nil, ZP);
winresize(w, r, c->safe);
}
if(i < c->nw-1){
r.min.y = r.max.y;
r.max.y += Border;
draw(screen, r, display->black, nil, ZP);
for(j=i+1; j<c->nw; j++)
ny[j] -= (y2-r.max.y);
}
/* pack everyone below */
y1 = r.max.y;
for(j=i+1; j<c->nw; j++){
v = c->w[j];
r = v->r;
r.min.y = y1;
r.max.y = y1+Dy(v->tag.all);
if(nl[j])
r.max.y += 1 + nl[j]*v->body.font->height;
if(!c->safe || !eqrect(v->r, r)){
draw(screen, r, textcols[BACK], nil, ZP);
winresize(v, r, c->safe);
}
if(j < c->nw-1){ /* no border on last window */
r.min.y = v->r.max.y;
r.max.y += Border;
draw(screen, r, display->black, nil, ZP);
}
y1 = r.max.y;
}
r = w->r;
r.min.y = y1;
r.max.y = c->r.max.y;
draw(screen, r, textcols[BACK], nil, ZP);
free(nl);
free(ny);
c->safe = TRUE;
winmousebut(w);
}
static void
event_loop(Display *dpy, GLXWindow win)
{
while (1) {
while (XPending(dpy) > 0) {
XEvent event;
XNextEvent(dpy, &event);
switch (event.type) {
case Expose:
/* we'll redraw below */
break;
case ConfigureNotify:
reshape(event.xconfigure.width, event.xconfigure.height);
break;
case KeyPress:
{
char buffer[10];
int code;
code = XLookupKeysym(&event.xkey, 0);
if (code == XK_Left) {
view_roty += 5.0;
}
else if (code == XK_Right) {
view_roty -= 5.0;
}
else if (code == XK_Up) {
view_rotx += 5.0;
}
else if (code == XK_Down) {
view_rotx -= 5.0;
}
else {
XLookupString(&event.xkey, buffer, sizeof(buffer),
NULL, NULL);
if (buffer[0] == 27) {
/* escape */
return;
}
}
}
}
}
/* next frame */
angle += 2.0;
draw();
glXSwapBuffers(dpy, win);
/* calc framerate */
{
static int t0 = -1;
static int frames = 0;
int t = current_time();
if (t0 < 0)
t0 = t;
frames++;
if (t - t0 >= 5.0) {
GLfloat seconds = t - t0;
GLfloat fps = frames / seconds;
printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds,
fps);
fflush(stdout);
t0 = t;
frames = 0;
}
}
}
}
void GrowSlider::set_range( double min_val, double max_val)
{
max_value = max_val;
min_value = min_val;
draw();
}
/*
* Drawing-related functions
*/
void Creature::draw(WINDOW *w, int player_x, int player_y, bool inverted) const
{
draw( w, tripoint( player_x, player_y, posz() ), inverted );
}
void BitmapImage::draw(GraphicsContext* context, const FloatRect& dst, const FloatRect& src, ColorSpace styleColorSpace, CompositeOperator op, BlendMode blendMode)
{
draw(context, dst, src, styleColorSpace, op, blendMode, DoNotRespectImageOrientation);
}
IMenuPanel *MenuManager::RenderMenu(int client, menu_states_t &md, ItemOrder order)
{
IBaseMenu *menu = md.menu;
if (!menu)
{
return NULL;
}
struct
{
unsigned int position;
ItemDrawInfo draw;
} drawItems[10];
/* Figure out how many items to draw */
IMenuStyle *style = menu->GetDrawStyle();
unsigned int pgn = menu->GetPagination();
unsigned int maxItems = style->GetMaxPageItems();
bool exitButton = (menu->GetMenuOptionFlags() & MENUFLAG_BUTTON_EXIT) == MENUFLAG_BUTTON_EXIT;
bool novoteButton = (menu->GetMenuOptionFlags() & MENUFLAG_BUTTON_NOVOTE) == MENUFLAG_BUTTON_NOVOTE;
if (pgn != MENU_NO_PAGINATION)
{
maxItems = pgn;
}
else if (exitButton)
{
maxItems--;
}
if (novoteButton)
{
maxItems--;
}
/* This is very not allowed! */
if (maxItems < 2)
{
return NULL;
}
unsigned int totalItems = menu->GetItemCount();
unsigned int startItem = 0;
/* For pagination, find the starting point. */
if (pgn != MENU_NO_PAGINATION)
{
if (order == ItemOrder_Ascending)
{
startItem = md.lastItem;
/* This shouldn't happen with well-coded menus.
* If the item is out of bounds, switch the order to
* Items_Descending and make us start from the top.
*/
if (startItem >= totalItems)
{
startItem = totalItems - 1;
order = ItemOrder_Descending;
}
}
else if (order == ItemOrder_Descending)
{
startItem = md.firstItem;
/* This shouldn't happen with well-coded menus.
* If searching backwards doesn't give us enough room,
* start from the beginning and change to ascending.
*/
if (startItem <= maxItems)
{
startItem = 0;
order = ItemOrder_Ascending;
}
}
}
/* Get our Display pointer and initialize some crap */
IMenuPanel *panel = menu->CreatePanel();
IMenuHandler *mh = md.mh;
bool foundExtra = false;
unsigned int extraItem = 0;
if (panel == NULL)
{
return NULL;
}
/**
* We keep searching until:
* 1) There are no more items
* 2) We reach one OVER the maximum number of slot items
* 3) We have reached maxItems and pagination is MENU_NO_PAGINATION
*/
unsigned int i = startItem;
unsigned int foundItems = 0;
while (totalItems)
{
ItemDrawInfo &dr = drawItems[foundItems].draw;
/* Is the item valid? */
if (menu->GetItemInfo(i, &dr) != NULL)
{
/* Ask the user to change the style, if necessary */
mh->OnMenuDrawItem(menu, client, i, dr.style);
/* Check if it's renderable */
if (IsSlotItem(panel, dr.style))
{
/* If we've already found the max number of items,
* This means we should just cancel out and log our
* "last item."
*/
if (foundItems >= maxItems)
{
foundExtra = true;
extraItem = i;
break;
}
drawItems[foundItems++].position = i;
}
}
/* If there's no pagination, stop once the menu is full. */
if (pgn == MENU_NO_PAGINATION)
{
/* If we've filled up, then stop */
if (foundItems >= maxItems)
{
break;
}
}
/* If we're descending and this is the first item, stop */
if (order == ItemOrder_Descending)
{
if (i == 0)
{
break;
}
i--;
}
/* If we're ascending and this is the last item, stop */
else if (order == ItemOrder_Ascending)
{
if (i >= totalItems - 1)
{
break;
}
i++;
}
}
/* There were no items to draw! */
if (!foundItems)
{
panel->DeleteThis();
return NULL;
}
bool displayPrev = false;
bool displayNext = false;
/* This is an annoying process.
* Skip it for non-paginated menus, which get special treatment.
*/
if (pgn != MENU_NO_PAGINATION)
{
if (foundExtra)
{
if (order == ItemOrder_Descending)
{
displayPrev = true;
md.firstItem = extraItem;
}
else if (order == ItemOrder_Ascending)
{
displayNext = true;
md.lastItem = extraItem;
}
}
unsigned int lastItem = 0;
ItemDrawInfo dr;
/* Find the last feasible item to search from. */
if (order == ItemOrder_Descending)
{
lastItem = drawItems[0].position;
if (lastItem >= totalItems - 1)
{
goto skip_search;
}
while (++lastItem < totalItems)
{
if (menu->GetItemInfo(lastItem, &dr) != NULL)
{
mh->OnMenuDrawItem(menu, client, lastItem, dr.style);
if (IsSlotItem(panel, dr.style))
{
displayNext = true;
md.lastItem = lastItem;
break;
}
}
}
}
else if (order == ItemOrder_Ascending)
{
lastItem = drawItems[0].position;
if (lastItem == 0)
{
goto skip_search;
}
lastItem--;
while (lastItem != 0)
{
if (menu->GetItemInfo(lastItem, &dr) != NULL)
{
mh->OnMenuDrawItem(menu, client, lastItem, dr.style);
if (IsSlotItem(panel, dr.style))
{
displayPrev = true;
md.firstItem = lastItem;
break;
}
}
lastItem--;
}
}
}
skip_search:
/* Draw the item according to the order */
menu_slots_t *slots = md.slots;
unsigned int position = 0; /* Keep track of the last position */
if (novoteButton)
{
char text[50];
if (!logicore.CoreTranslate(text, sizeof(text), "%T", 2, NULL, "No Vote", &client))
{
UTIL_Format(text, sizeof(text), "No Vote");
}
ItemDrawInfo dr(text, 0);
position = panel->DrawItem(dr);
slots[position].type = ItemSel_Exit;
position++;
}
if (order == ItemOrder_Ascending)
{
md.item_on_page = drawItems[0].position;
for (unsigned int i = 0; i < foundItems; i++)
{
ItemDrawInfo &dr = drawItems[i].draw;
if ((position = mh->OnMenuDisplayItem(menu, client, panel, drawItems[i].position, dr)) == 0)
{
position = panel->DrawItem(dr);
}
if (position != 0)
{
slots[position].item = drawItems[i].position;
if ((dr.style & ITEMDRAW_DISABLED) == ITEMDRAW_DISABLED)
{
slots[position].type = ItemSel_None;
}
else
{
slots[position].type = ItemSel_Item;
}
}
}
}
else if (order == ItemOrder_Descending)
{
unsigned int i = foundItems;
/* NOTE: There will always be at least one item because
* of the check earlier.
*/
md.item_on_page = drawItems[foundItems - 1].position;
while (i--)
{
ItemDrawInfo &dr = drawItems[i].draw;
if ((position = mh->OnMenuDisplayItem(menu, client, panel, drawItems[i].position, dr)) == 0)
{
position = panel->DrawItem(dr);
}
if (position != 0)
{
slots[position].item = drawItems[i].position;
if ((dr.style & ITEMDRAW_DISABLED) == ITEMDRAW_DISABLED)
{
slots[position].type = ItemSel_None;
}
else
{
slots[position].type = ItemSel_Item;
}
}
}
}
/* Now, we need to check if we need to add anything extra */
if (pgn != MENU_NO_PAGINATION || exitButton)
{
bool canDrawDisabled = panel->CanDrawItem(ITEMDRAW_DISABLED|ITEMDRAW_CONTROL);
bool exitBackButton = false;
char text[50];
if (pgn != MENU_NO_PAGINATION
&& (menu->GetMenuOptionFlags() & MENUFLAG_BUTTON_EXITBACK) == MENUFLAG_BUTTON_EXITBACK)
{
exitBackButton = true;
}
/* Calculate how many items we are allowed for control stuff */
unsigned int padding = style->GetMaxPageItems() - maxItems;
/* Add the number of available slots */
padding += (maxItems - foundItems);
/* Someday, if we are able to re-enable this, we will be very lucky men. */
#if 0
if (!style->FeatureExists(MenuStyleFeature_ImplicitExit))
{
#endif
/* Even if we don't draw an exit button, we invalidate the slot. */
padding--;
#if 0
} else {
/* Otherwise, we don't draw anything and leave the slot available */
exitButton = false;
}
#endif
if (pgn != MENU_NO_PAGINATION)
{
/* Subtract two slots for the displayNext/displayPrev padding */
padding -= 2;
}
/* If we have an "Exit Back" button and the space to draw it, do so. */
if (exitBackButton)
{
if (!displayPrev)
{
displayPrev = true;
}
else
{
exitBackButton = false;
}
}
/**
* We allow next/prev to be undrawn if neither exists.
* Thus, we only need padding if one of them will be drawn,
* or the exit button will be drawn.
*/
ItemDrawInfo padItem(NULL, ITEMDRAW_SPACER);
if (exitButton || (displayNext || displayPrev))
{
/* If there are no control options,
* Instead just pad with invisible slots.
*/
if (!displayPrev && !displayPrev)
{
padItem.style = ITEMDRAW_NOTEXT;
}
/* Add spacers so we can pad to the end */
for (unsigned int i=0; i<padding; i++)
{
position = panel->DrawItem(padItem);
slots[position].type = ItemSel_None;
}
}
/* Put a fake spacer before control stuff, if possible */
if ((displayPrev || displayNext) || exitButton)
{
ItemDrawInfo draw("", ITEMDRAW_RAWLINE|ITEMDRAW_SPACER);
panel->DrawItem(draw);
}
ItemDrawInfo dr(text, 0);
/**
* If we have one or the other, we need to have spacers for both.
*/
if (pgn != MENU_NO_PAGINATION)
{
if (displayPrev || displayNext)
{
/* PREVIOUS */
ItemDrawInfo padCtrlItem(NULL, ITEMDRAW_SPACER|ITEMDRAW_CONTROL);
if (displayPrev || canDrawDisabled)
{
if (exitBackButton)
{
if (!logicore.CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Back", &client))
{
UTIL_Format(text, sizeof(text), "Back");
}
dr.style = ITEMDRAW_CONTROL;
position = panel->DrawItem(dr);
slots[position].type = ItemSel_ExitBack;
}
else
{
if (!logicore.CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Previous", &client))
{
UTIL_Format(text, sizeof(text), "Previous");
}
dr.style = (displayPrev ? 0 : ITEMDRAW_DISABLED)|ITEMDRAW_CONTROL;
position = panel->DrawItem(dr);
slots[position].type = ItemSel_Back;
}
}
else if (displayNext || exitButton)
{
/* If we can't display this, and there is an exit button,
* we need to pad!
*/
position = panel->DrawItem(padCtrlItem);
slots[position].type = ItemSel_None;
}
/* NEXT */
if (displayNext || canDrawDisabled)
{
if (!logicore.CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Next", &client))
{
UTIL_Format(text, sizeof(text), "Next");
}
dr.style = (displayNext ? 0 : ITEMDRAW_DISABLED)|ITEMDRAW_CONTROL;
position = panel->DrawItem(dr);
slots[position].type = ItemSel_Next;
}
else if (exitButton)
{
/* If we can't display this,
* but there is an "exit" button, we need to pad!
*/
position = panel->DrawItem(padCtrlItem);
slots[position].type = ItemSel_None;
}
}
else
{
/* Otherwise, bump to two slots! */
ItemDrawInfo numBump(NULL, ITEMDRAW_NOTEXT);
position = panel->DrawItem(numBump);
slots[position].type = ItemSel_None;
position = panel->DrawItem(numBump);
slots[position].type = ItemSel_None;
}
}
/* EXIT */
if (exitButton)
{
if (!logicore.CoreTranslate(text, sizeof(text), "%T", 2, NULL, "Exit", &client))
{
UTIL_Format(text, sizeof(text), "Exit");
}
dr.style = ITEMDRAW_CONTROL;
position = panel->DrawItem(dr);
slots[position].type = ItemSel_Exit;
}
}
/* Lastly, fill in any slots we could have missed */
for (unsigned int i = position + 1; i < 10; i++)
{
slots[i].type = ItemSel_None;
}
/* Do title stuff */
mh->OnMenuDisplay(menu, client, panel);
panel->DrawTitle(menu->GetDefaultTitle(), true);
return panel;
}
void GrowBar::set_highlight(int on)
{
highlight = on;
draw();
}
void GUIDisplayVisitor::visit(Component* component)
{
vector<int> layerCounter;
int y = 0;
draw(component, 0, y);
}
void myDisplay()
{
RegenerateShadowMap();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0, (double)gWinWidth/(double)gWinHeight, 0.1, 1000.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
caculateCameraView(gViewMode);
camera.view();
glViewport(0, 0, gWinWidth, gWinHeight);
glPushMatrix();
glTranslatef(lightPosition[0], lightPosition[1], lightPosition[2]);
glColor3ub(255, 255, 40);
gluSphere(gluNewQuadric(), 1.0, 60, 60);
glPopMatrix();
//------------------------------------------------------------------
// Track light position
glLightfv(GL_LIGHT0, GL_POSITION, lightPosition);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Because there is no support for an "ambient"
// shadow compare fail value, we'll have to
// draw an ambient pass first...
glLightfv(GL_LIGHT0, GL_AMBIENT, lowAmbient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, lowDiffuse);
// Draw objects in the scene
draw();
glLightfv(GL_LIGHT0, GL_AMBIENT, ambientLight);
glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuseLight);
// Set up shadow comparison
glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_COMPARE_R_TO_TEXTURE);
// Enable alpha test so that shadowed fragments are discarded
glAlphaFunc(GL_GREATER, 0.9f);
glEnable(GL_ALPHA_TEST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
// Set up the eye plane for projecting the shadow map on the scene
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
glEnable(GL_TEXTURE_GEN_R);
glEnable(GL_TEXTURE_GEN_Q);
glTexGenfv(GL_S, GL_EYE_PLANE, sPlane);
glTexGenfv(GL_T, GL_EYE_PLANE, tPlane);
glTexGenfv(GL_R, GL_EYE_PLANE, rPlane);
glTexGenfv(GL_Q, GL_EYE_PLANE, qPlane);
// Draw objects in the scene
draw();
glDisable(GL_ALPHA_TEST);
glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glDisable(GL_TEXTURE_GEN_R);
glDisable(GL_TEXTURE_GEN_Q);
// Flush drawing commands
glutSwapBuffers();
}
void ScreenStats::init(uint16_t index)
{
lcd_disable_button();
draw();
lcd_enable_button();
}
int charset::draw(string numstr, char space, alignment align, vector2d pos)
{
return draw(numstr, space, align, pos, 1.0f);
}
void phdGenerator::draw(phdGenParams * _params) {
draw( 0.0, 0.0, getWidth(), getHeight(), _params);
}
void left(t_env *e)
{
e->angle -= M_PI / 18;
draw(e);
}
void view(Layout* layout, int refreshInterval)
{
the_layout = layout;
/* Se cierra el canal para errores para que GTK no moleste */
fclose(stderr);
/* Inicialmente no se ha dibujado ninguna vez */
draw_count = 0;
/* Inicializar GTK */
gtk_init(0, NULL);
/* Inicializar ventana */
GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
/* Inicializar canvas */
GtkWidget* drawingArea = gtk_drawing_area_new();
/* Dimensiones del canvas */
size_t width = CELL_SIZE * the_layout -> width;
size_t height = CELL_SIZE * the_layout -> height;
gtk_widget_set_size_request(drawingArea, width, height);
/* Ligar eventos */
g_signal_connect(drawingArea, "draw", G_CALLBACK(draw), NULL);
/* Meter canvas a la ventana */
gtk_container_add(GTK_CONTAINER(window), drawingArea);
/* Mostrar todo */
gtk_widget_show(drawingArea);
gtk_widget_show(window);
/* Cuantas decisiones debemos tomar */
decision_count = 0;
for(int i = 0; i < the_layout -> zone_count; i++)
{
decision_count += the_layout -> zones[i] -> building_count / 2;
}
/* El stack de decisiones del actualizador*/
decisions = malloc(sizeof(struct choice) * decision_count);
decision_count = 0;
/* Registramos la funcion actualizadora */
gdk_threads_add_timeout(refreshInterval, update, drawingArea);
/* Comenzamos la ejecucion de GTK */
gtk_main();
if(pdf)
{
cairo_surface_t* surface;
cairo_t *cr;
surface = cairo_pdf_surface_create ("watcher.pdf",width, height);
cr = cairo_create(surface);
/* Dibuja el estado actual */
draw(NULL, cr, NULL);
cairo_surface_destroy(surface);
cairo_destroy(cr);
}
}
int main(int argc, string argv[])
{
// ensure proper usage
if (argc != 2)
{
printf("Usage: fifteen d\n");
return 1;
}
// ensure valid dimensions
d = atoi(argv[1]);
if (d < DIM_MIN || d > DIM_MAX)
{
printf("Board must be between %i x %i and %i x %i, inclusive.\n",
DIM_MIN, DIM_MIN, DIM_MAX, DIM_MAX);
return 2;
}
// open log
FILE* file = fopen("log.txt", "w");
if (file == NULL)
{
return 3;
}
// greet user with instructions
greet();
// initialize the board
init();
// accept moves until game is won
while (true)
{
// clear the screen
clear();
// draw the current state of the board
draw();
// log the current state of the board (for testing)
for (int i = 0; i < d; i++)
{
for (int j = 0; j < d; j++)
{
fprintf(file, "%i", board[i][j]);
if (j < d - 1)
{
fprintf(file, "|");
}
}
fprintf(file, "\n");
}
fflush(file);
// check for win
if (won())
{
printf("ftw!\n");
break;
}
// prompt for move
printf("Tile to move: ");
int tile = GetInt();
// quit if user inputs 0 (for testing)
if (tile == 0)
{
break;
}
// log move (for testing)
fprintf(file, "%i\n", tile);
fflush(file);
// move if possible, else report illegality
if (!move(tile))
{
printf("\nIllegal move.\n");
usleep(500000);
}
// sleep thread for animation's sake
usleep(500000);
}
// close log
fclose(file);
// success
return 0;
}
void EmptyWaveformWidget::paintEvent(QPaintEvent* event) {
// Only render if Qt thinks it is required
QPainter painter(this);
draw(&painter,event);
}
void ofFbo::draw(float x, float y) {
draw(x, y, settings.width, settings.height);
}
const std::string &string_input_popup::query_string( const bool loop, const bool draw_only )
{
if( !w ) {
create_window();
}
if( !ctxt ) {
create_context();
}
utf8_wrapper ret( _text );
utf8_wrapper edit( ctxt->get_edittext() );
if( _position == -1 ) {
_position = ret.length();
}
const int scrmax = _endx - _startx;
// in output (console) cells, not characters of the string!
int shift = 0;
bool redraw = true;
int ch = 0;
do {
if( _position < 0 ) {
_position = 0;
}
const size_t left_shift = ret.substr( 0, _position ).display_width();
if( ( int )left_shift < shift ) {
shift = 0;
} else if( _position < ( int )ret.length() && ( int )left_shift + 1 >= shift + scrmax ) {
// if the cursor is inside the input string, keep one cell right of
// the cursor visible, because the cursor might be on a multi-cell
// character.
shift = left_shift - scrmax + 2;
} else if( _position == ( int )ret.length() && ( int )left_shift >= shift + scrmax ) {
// cursor is behind the end of the input string, keep the
// trailing '_' visible (always a single cell character)
shift = left_shift - scrmax + 1;
} else if( shift < 0 ) {
shift = 0;
}
const size_t xleft_shift = ret.substr_display( 0, shift ).display_width();
if( ( int )xleft_shift != shift ) {
// This prevents a multi-cell character from been split, which is not possible
// instead scroll a cell further to make that character disappear completely
shift++;
}
if( redraw ) {
redraw = false;
draw( ret, edit, shift );
wrefresh( w );
}
wrefresh( w );
if( draw_only ) {
return _text;
}
const std::string action = ctxt->handle_input();
const input_event ev = ctxt->get_raw_input();
ch = ev.type == CATA_INPUT_KEYBOARD ? ev.get_first_input() : 0;
if( callbacks[ch] ) {
callbacks[ch]();
}
// This class only registers the ANY_INPUT action by default. If the
// client provides their own input_context with registered actions
// besides ANY_INPUT, ignore those so that the client may handle them.
if( action != "ANY_INPUT" ) {
continue;
}
if( ch == KEY_ESCAPE ) {
_text = std::string();
_canceled = true;
return _text;
} else if( ch == '\n' ) {
add_to_history( ret.str() );
_text = ret.str();
return _text;
} else if( ch == KEY_UP ) {
show_history( ret );
redraw = true;
} else if( ch == KEY_DOWN || ch == KEY_NPAGE || ch == KEY_PPAGE || ch == KEY_BTAB || ch == 9 ) {
/* absolutely nothing */
} else if( ch == KEY_RIGHT ) {
if( _position + 1 <= ( int )ret.size() ) {
_position++;
}
redraw = true;
} else if( ch == KEY_LEFT ) {
if( _position > 0 ) {
_position--;
}
redraw = true;
} else if( ch == 0x15 ) { // ctrl-u: delete all the things
_position = 0;
ret.erase( 0 );
redraw = true;
// Move the cursor back and re-draw it
} else if( ch == KEY_BACKSPACE ) {
// but silently drop input if we're at 0, instead of adding '^'
if( _position > 0 && _position <= ( int )ret.size() ) {
//TODO: it is safe now since you only input ascii chars
_position--;
ret.erase( _position, 1 );
redraw = true;
}
} else if( ch == KEY_HOME ) {
_position = 0;
redraw = true;
} else if( ch == KEY_END ) {
_position = ret.size();
redraw = true;
} else if( ch == KEY_DC ) {
if( _position < ( int )ret.size() ) {
ret.erase( _position, 1 );
redraw = true;
}
} else if( ch == KEY_F( 2 ) ) {
std::string tmp = get_input_string_from_file();
int tmplen = utf8_width( tmp );
if( tmplen > 0 && ( tmplen + utf8_width( ret.c_str() ) <= _max_length || _max_length == 0 ) ) {
ret.append( tmp );
}
} else if( ch == ERR ) {
// Ignore the error
} else if( !ev.text.empty() && _only_digits && !( isdigit( ev.text[0] ) || ev.text[0] == '-' ) ) {
// ignore non-digit (and '-' is a digit as well)
} else if( _max_length > 0 && ( int )ret.length() >= _max_length ) {
// no further input possible, ignore key
} else if( !ev.text.empty() ) {
const utf8_wrapper t( ev.text );
ret.insert( _position, t );
_position += t.length();
edit.erase( 0 );
ctxt->set_edittext( edit.c_str() );
redraw = true;
} else if( ev.edit_refresh ) {
const utf8_wrapper t( ev.edit );
edit.erase( 0 );
edit.insert( 0, t );
ctxt->set_edittext( edit.c_str() );
redraw = true;
} else if( ev.edit.empty() ) {
edit.erase( 0 );
ctxt->set_edittext( edit.c_str() );
redraw = true;
}
} while( loop == true );
_text = ret.str();
return _text;
}
void Chart::draw(GraphLib::GraphRenderer *renderer)
{
draw(renderer, enclosingBox());
}
void Gl1_L6Geom::go(const shared_ptr<IGeom>& ig, const shared_ptr<Interaction>&, const shared_ptr<Body>&, const shared_ptr<Body>&, bool){ draw(ig,true,phiScale); }