void CNcbiResource::HandleRequest( CCgiContext& ctx )
{
bool defCom = false;
try {
TCmdList::iterator it = find_if( m_cmd.begin(), m_cmd.end(),
PRequested<CNcbiCommand>( ctx ) );
unique_ptr<CNcbiCommand> cmd( ( it == m_cmd.end() )
? ( defCom = true, GetDefaultCommand() )
: (*it)->Clone() );
cmd->Execute( ctx );
#if !defined(NCBI_COMPILER_GCC) || NCBI_COMPILER_VERSION >= 300 || defined(_IO_THROW)
} catch( IOS_BASE::failure& /* e */ ) {
throw;
#endif
} catch( std::exception& e ) {
_TRACE( e.what() );
ctx.PutMsg( string("Error handling request: ") + e.what() );
if( !defCom ) {
unique_ptr<CNcbiCommand> cmd( GetDefaultCommand() );
cmd->Execute( ctx );
}
}
}
bool CGuiHandler::MousePress(int x,int y,int button)
{
if(AboveGui(x,y)){
activeMousePress=true;
return true;
}
if(inCommand>=0){
activeMousePress=true;
return true;
}
if(button==SDL_BUTTON_RIGHT){
activeMousePress=true;
defaultCmdMemory=GetDefaultCommand(x,y);
return true;
}
return false;
}
void CGuiHandler::DrawMapStuff(void)
{
if(activeMousePress){
int cc=-1;
int button=SDL_BUTTON_LEFT;
if(inCommand!=-1){
cc=inCommand;
} else {
if(mouse->buttons[SDL_BUTTON_RIGHT].pressed && mouse->activeReceiver==this){
cc=defaultCmdMemory;//GetDefaultCommand(mouse->lastx,mouse->lasty);
button=SDL_BUTTON_RIGHT;
}
}
if(cc>=0 && cc<commands.size()){
switch(commands[cc].type){
case CMDTYPE_ICON_FRONT:
if(mouse->buttons[button].movement>30){
if(commands[cc].params.size()>0)
if(commands[cc].params.size()>1)
DrawFront(button,atoi(commands[cc].params[0].c_str()),atof(commands[cc].params[1].c_str()));
else
DrawFront(button,atoi(commands[cc].params[0].c_str()),0);
else
DrawFront(button,1000,0);
}
break;
case CMDTYPE_ICON_UNIT_OR_AREA:
case CMDTYPE_ICON_UNIT_FEATURE_OR_AREA:
case CMDTYPE_ICON_AREA:{
float maxRadius=100000;
if(commands[cc].params.size()==1)
maxRadius=atof(commands[cc].params[0].c_str());
if(mouse->buttons[button].movement>4){
float dist=ground->LineGroundCol(mouse->buttons[button].camPos,mouse->buttons[button].camPos+mouse->buttons[button].dir*9000);
if(dist<0){
break;
}
float3 pos=mouse->buttons[button].camPos+mouse->buttons[button].dir*dist;
dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist<0){
break;
}
float3 pos2=camera->pos+mouse->dir*dist;
DrawArea(pos,min(maxRadius,pos.distance2D(pos2)));
}
break;}
default:
break;
}
}
}
//draw buildings we are about to build
if(inCommand>=0 && inCommand<commands.size() && commands[guihandler->inCommand].type==CMDTYPE_ICON_BUILDING){
float dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist>0){
string s=commands[guihandler->inCommand].name;
UnitDef *unitdef = unitDefHandler->GetUnitByName(s);
if(unitdef){
float3 pos=camera->pos+mouse->dir*dist;
std::vector<float3> buildPos;
if(keys[SDLK_LSHIFT] && mouse->buttons[SDL_BUTTON_LEFT].pressed){
float dist=ground->LineGroundCol(mouse->buttons[SDL_BUTTON_LEFT].camPos,mouse->buttons[SDL_BUTTON_LEFT].camPos+mouse->buttons[SDL_BUTTON_LEFT].dir*9000);
float3 pos2=mouse->buttons[SDL_BUTTON_LEFT].camPos+mouse->buttons[SDL_BUTTON_LEFT].dir*dist;
buildPos=GetBuildPos(pos2,pos,unitdef);
} else {
buildPos=GetBuildPos(pos,pos,unitdef);
}
for(std::vector<float3>::iterator bpi=buildPos.begin();bpi!=buildPos.end();++bpi){
float3 pos=*bpi;
if(uh->ShowUnitBuildSquare(pos,unitdef))
glColor4f(0.7,1,1,0.4);
else
glColor4f(1,0.5,0.5,0.4);
unitDrawer->SetupForGhostDrawing ();
S3DOModel* model=modelParser->Load3DO((unitdef->model.modelpath).c_str() ,1, gu->myTeam);
glPushMatrix();
glTranslatef3(pos);
//glCallList(model->displist);
model->DrawStatic();
unitDrawer->CleanUpGhostDrawing();
glPopMatrix();
if(unitdef->weapons.size()>0){ //draw range
glDisable(GL_TEXTURE_2D);
glColor4f(1,0.3,0.3,0.7);
glBegin(GL_LINE_STRIP);
for(int a=0;a<=40;++a){
float3 wpos(cos(a*2*PI/40)*unitdef->weapons[0].def->range,0,sin(a*2*PI/40)*unitdef->weapons[0].def->range);
wpos+=pos;
float dh=ground->GetHeight(wpos.x,wpos.z)-pos.y;
float modRange=unitdef->weapons[0].def->range-dh*unitdef->weapons[0].def->heightmod;
wpos=float3(cos(a*2*PI/40)*(modRange),0,sin(a*2*PI/40)*(modRange));
wpos+=pos;
wpos.y=ground->GetHeight(wpos.x,wpos.z)+8;
glVertexf3(wpos);
}
glEnd();
}
if(unitdef->extractRange>0){ //draw range
glDisable(GL_TEXTURE_2D);
glColor4f(1,0.3,0.3,0.7);
glBegin(GL_LINE_STRIP);
for(int a=0;a<=40;++a){
float3 wpos(cos(a*2*PI/40)*unitdef->extractRange,0,sin(a*2*PI/40)*unitdef->extractRange);
wpos+=pos;
wpos.y=ground->GetHeight(wpos.x,wpos.z)+8;
glVertexf3(wpos);
}
glEnd();
}
}
}
}
}
if(keys[SDLK_LSHIFT]){
CUnit* unit=0;
float dist2=helper->GuiTraceRay(camera->pos,mouse->dir,9000,unit,20,false);
if(unit && ((unit->losStatus[gu->myAllyTeam] & LOS_INLOS) || gu->spectating)){ //draw weapon range
if(unit->maxRange>0){
glDisable(GL_TEXTURE_2D);
glColor4f(1,0.3,0.3,0.7);
glBegin(GL_LINE_STRIP);
float h=unit->pos.y;
for(int a=0;a<=40;++a){
float3 pos(cos(a*2*PI/40)*unit->maxRange,0,sin(a*2*PI/40)*unit->maxRange);
pos+=unit->pos;
float dh=ground->GetHeight(pos.x,pos.z)-h;
pos=float3(cos(a*2*PI/40)*(unit->maxRange-dh*unit->weapons.front()->heightMod),0,sin(a*2*PI/40)*(unit->maxRange-dh*unit->weapons.front()->heightMod));
pos+=unit->pos;
pos.y=ground->GetHeight(pos.x,pos.z)+8;
glVertexf3(pos);
}
glEnd();
}
if(unit->unitDef->decloakDistance>0){ //draw decloak distance
glDisable(GL_TEXTURE_2D);
glColor4f(0.3,0.3,1,0.7);
glBegin(GL_LINE_STRIP);
for(int a=0;a<=40;++a){
float3 pos(cos(a*2*PI/40)*unit->unitDef->decloakDistance,0,sin(a*2*PI/40)*unit->unitDef->decloakDistance);
pos+=unit->pos;
pos.y=ground->GetHeight(pos.x,pos.z)+8;
glVertexf3(pos);
}
glEnd();
}
if(unit->unitDef->kamikazeDist>0){ //draw self destruct and damage distance
glDisable(GL_TEXTURE_2D);
glColor4f(0.8,0.8,0.1,0.7);
glBegin(GL_LINE_STRIP);
for(int a=0;a<=40;++a){
float3 pos(cos(a*2*PI/40)*unit->unitDef->kamikazeDist,0,sin(a*2*PI/40)*unit->unitDef->kamikazeDist);
pos+=unit->pos;
pos.y=ground->GetHeight(pos.x,pos.z)+8;
glVertexf3(pos);
}
glEnd();
if(!unit->unitDef->selfDExplosion.empty()){
glColor4f(0.8,0.1,0.1,0.7);
WeaponDef* wd=weaponDefHandler->GetWeapon(unit->unitDef->selfDExplosion);
glBegin(GL_LINE_STRIP);
for(int a=0;a<=40;++a){
float3 pos(cos(a*2*PI/40)*wd->areaOfEffect,0,sin(a*2*PI/40)*wd->areaOfEffect);
pos+=unit->pos;
pos.y=ground->GetHeight(pos.x,pos.z)+8;
glVertexf3(pos);
}
glEnd();
}
}
}
}
//draw range circles if attack orders are imminent
int defcmd=GetDefaultCommand(mouse->lastx,mouse->lasty);
if((inCommand>0 && inCommand<commands.size() && commands[inCommand].id==CMD_ATTACK) || (inCommand==-1 && defcmd>0 && commands[defcmd].id==CMD_ATTACK)){
for(std::set<CUnit*>::iterator si=selectedUnits.selectedUnits.begin();si!=selectedUnits.selectedUnits.end();++si){
CUnit* unit=*si;
if(unit->maxRange>0 && ((unit->losStatus[gu->myAllyTeam] & LOS_INLOS) || gu->spectating)){
glDisable(GL_TEXTURE_2D);
glColor4f(1,0.3,0.3,0.7);
glBegin(GL_LINE_STRIP);
float h=unit->pos.y;
for(int a=0;a<=40;++a){
float3 pos(cos(a*2*PI/40)*unit->maxRange,0,sin(a*2*PI/40)*unit->maxRange);
pos+=unit->pos;
float dh=ground->GetHeight(pos.x,pos.z)-h;
pos=float3(cos(a*2*PI/40)*(unit->maxRange-dh*unit->weapons.front()->heightMod),0,sin(a*2*PI/40)*(unit->maxRange-dh*unit->weapons.front()->heightMod));
pos+=unit->pos;
pos.y=ground->GetHeight(pos.x,pos.z)+8;
glVertexf3(pos);
}
glEnd();
}
}
}
}
void CGuiHandler::DrawButtons()
{
glDisable(GL_DEPTH_TEST);
if(needShift && !keys[SDLK_LSHIFT]){
if(showingMetal){
showingMetal=false;
groundDrawer->SetExtraTexture(0,0,false);
}
inCommand=-1;
needShift=false;
}
if (selectedUnits.CommandsChanged()) {LayoutIcons();fadein=100;}
else if (fadein>0) fadein-=5;
int mouseIcon=IconAtPos(mouse->lastx,mouse->lasty);
GLfloat x1,x2,y1,y2;
GLfloat scalef;
// Rita "container"ruta
if (total_active_icons > 0) {
glDisable(GL_TEXTURE_2D);
glColor4f(0.2f,0.2f,0.2f,0.4f);
glBegin(GL_QUADS);
GLfloat fx = 0;//-.2f*(1-fadein/100.0)+.2f;
glVertex2f(buttonBox.x1-fx, buttonBox.y1);
glVertex2f(buttonBox.x1-fx, buttonBox.y2);
glVertex2f(buttonBox.x2-fx, buttonBox.y2);
glVertex2f(buttonBox.x2-fx, buttonBox.y1);
glVertex2f(buttonBox.x1-fx, buttonBox.y1);
glEnd();
}
// För varje knapp (rita den)
int buttonStart=max(0,(int)(min(activePage*NUMICOPAGE,(int)total_active_icons)));
int buttonEnd=max(0,int(min((activePage+1)*NUMICOPAGE,(int)total_active_icons)));
for(unsigned int nr=buttonStart;nr<buttonEnd;nr++) {
if(commands[nr].onlyKey)
continue;
x1 = curricon[nr].x1;
y1 = curricon[nr].y1;
x2 = curricon[nr].x2;
y2 = curricon[nr].y2;
glDisable(GL_TEXTURE_2D);
if(mouseIcon==nr || nr ==inCommand){
glBegin(GL_QUADS);
if(mouse->buttons[SDL_BUTTON_LEFT].pressed)
glColor4f(0.5,0,0,0.2f);
else if (nr == inCommand)
glColor4f(0.5,0,0,0.8f);
else
glColor4f(0,0,0.5,0.2f);
glVertex2f(x1,y1);
glVertex2f(x2,y1);
glVertex2f(x2,y2);
glVertex2f(x1,y2);
glVertex2f(x1,y1);
glEnd();
}
//else
//glBegin(GL_LINE_STRIP);
// "markerad" (lägg mörkt fält över)
glEnable(GL_TEXTURE_2D);
glColor4f(1,1,1,0.8f);
if(UnitDef *ud = unitDefHandler->GetUnitByName(commands[nr].name))
{
// unitikon
glBindTexture(GL_TEXTURE_2D, unitDefHandler->GetUnitImage(ud));
glBegin(GL_QUADS);
glTexCoord2f(0,0);
glVertex2f(x1,y1);
glTexCoord2f(1,0);
glVertex2f(x2,y1);
glTexCoord2f(1,1);
glVertex2f(x2,y2);
glTexCoord2f(0,1);
glVertex2f(x1,y2);
glEnd();
if(!commands[nr].params.empty()){ //skriv texten i första param ovanpå
string toPrint=commands[nr].params[0];
if (toPrint.length() > 6)
scalef = toPrint.length()/4.0;
else
scalef = 6.0/4.0;
glTranslatef(x1+.004f,y1-.039f,0.0f);
glScalef(0.02f/scalef,0.03f/scalef,0.1f);
font->glPrint("%s",toPrint.c_str());
}
}
else {
if (iconmap.find(curricon[nr].id) != iconmap.end() && iconmap[curricon[nr].id].has_bitmap) {
// Bitmapikon
glBindTexture(GL_TEXTURE_2D, iconmap[curricon[nr].id].texture);
glBegin(GL_QUADS);
glTexCoord2f(0,0);
glVertex2f(x1,y1);
glTexCoord2f(1,0);
glVertex2f(x2,y1);
glTexCoord2f(1,1);
glVertex2f(x2,y2);
glTexCoord2f(0,1);
glVertex2f(x1,y2);
glEnd();
}
// skriv text
string toPrint=commands[nr].name;
if(commands[nr].type==CMDTYPE_ICON_MODE && (atoi(commands[nr].params[0].c_str())+1)<commands[nr].params.size()){
toPrint=commands[nr].params[atoi(commands[nr].params[0].c_str())+1];
}
if (toPrint.length() > 6)
scalef = toPrint.length()/4.0;
else
scalef = 6.0/4.0;
glTranslatef(x1+.004f,y1-.039f,0.0f);
glScalef(0.02f/scalef,0.03f/scalef,0.1f);
font->glPrint("%s",toPrint.c_str());
}
glLoadIdentity();
}
if (total_active_icons > 0) {
glColor4f(1,1,1,0.6f);
if(selectedUnits.selectedGroup!=-1){
font->glPrintAt(0.02,0.13,0.6,"Group %i selected ",selectedUnits.selectedGroup);
} else {
font->glPrintAt(0.02,0.13,0.6,"Selected units %i",selectedUnits.selectedUnits.size());
}
}
if(GetReceiverAt(mouse->lastx,mouse->lasty)){
mouse->cursorText="";
} else {
if(inCommand>=0 && inCommand<commands.size()){
mouse->cursorText=commands[guihandler->inCommand].name;
} else {
int defcmd;
if(mouse->buttons[SDL_BUTTON_RIGHT].pressed && mouse->activeReceiver==this)
defcmd=defaultCmdMemory;
else
defcmd=GetDefaultCommand(mouse->lastx,mouse->lasty);
if(defcmd>=0 && defcmd<commands.size())
mouse->cursorText=commands[defcmd].name;
else
mouse->cursorText="";
}
}
}
Command CGuiHandler::GetCommand(int mousex, int mousey, int buttonHint, bool preview)
{
Command defaultRet;
defaultRet.id=CMD_STOP;
int button;
if(buttonHint>=SDL_BUTTON_LEFT)
button=buttonHint;
else if(inCommand!=-1)
button=SDL_BUTTON_LEFT;
else if(mouse->buttons[SDL_BUTTON_RIGHT].pressed)
button=SDL_BUTTON_RIGHT;
else
return defaultRet;
int tempInCommand=inCommand;
if (button == SDL_BUTTON_RIGHT && preview) { // right click -> default cmd, in preview we might not have default cmd memory set
if(mouse->buttons[SDL_BUTTON_RIGHT].pressed)
tempInCommand=defaultCmdMemory;
else
tempInCommand=GetDefaultCommand(mousex,mousey);
}
if(tempInCommand>=0 && tempInCommand<commands.size()){
switch(commands[tempInCommand].type){
case CMDTYPE_ICON:{
Command c;
c.id=commands[tempInCommand].id;
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
if(button==SDL_BUTTON_LEFT && !preview)
info->AddLine("CMDTYPE_ICON left button press in incommand test? This shouldnt happen");
return c;}
case CMDTYPE_ICON_MAP:{
float dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist<0){
return defaultRet;
}
float3 pos=camera->pos+mouse->dir*dist;
Command c;
c.id=commands[tempInCommand].id;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
case CMDTYPE_ICON_BUILDING:{
float dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist<0){
return defaultRet;
}
string s=commands[guihandler->inCommand].name;
UnitDef *unitdef = unitDefHandler->GetUnitByName(s);
if(!unitdef){
return defaultRet;
}
float3 pos=camera->pos+mouse->dir*dist;
std::vector<float3> buildPos;
if(keys[SDLK_LSHIFT] && button==SDL_BUTTON_LEFT){
float dist=ground->LineGroundCol(mouse->buttons[SDL_BUTTON_LEFT].camPos,mouse->buttons[SDL_BUTTON_LEFT].camPos+mouse->buttons[SDL_BUTTON_LEFT].dir*9000);
float3 pos2=mouse->buttons[SDL_BUTTON_LEFT].camPos+mouse->buttons[SDL_BUTTON_LEFT].dir*dist;
buildPos=GetBuildPos(pos2,pos,unitdef);
} else {
buildPos=GetBuildPos(pos,pos,unitdef);
}
int a=0; //limit the number of max commands possible to send to avoid overflowing the network buffer
for(std::vector<float3>::iterator bpi=buildPos.begin();bpi!=--buildPos.end() && a<200;++bpi){
++a;
float3 pos=*bpi;
Command c;
c.id=commands[tempInCommand].id;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
if(!preview)
selectedUnits.GiveCommand(c);
}
pos=*(--buildPos.end());
Command c;
c.id=commands[tempInCommand].id;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
case CMDTYPE_ICON_UNIT: {
CUnit* unit=0;
Command c;
c.id=commands[tempInCommand].id;
float dist2=helper->GuiTraceRay(camera->pos,mouse->dir,9000,unit,20,true);
if (!unit){
return defaultRet;
}
c.params.push_back(unit->id);
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
case CMDTYPE_ICON_UNIT_OR_MAP: {
Command c;
c.id=commands[tempInCommand].id;
CUnit* unit=0;
float dist2=helper->GuiTraceRay(camera->pos,mouse->dir,9000,unit,20,true);
if(dist2>8900){
return defaultRet;
}
if (unit!=0) { // clicked on unit
c.params.push_back(unit->id);
} else { // clicked in map
float3 pos=camera->pos+mouse->dir*dist2;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
}
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
case CMDTYPE_ICON_FRONT:{
Command c;
float dist=ground->LineGroundCol(mouse->buttons[button].camPos,mouse->buttons[button].camPos+mouse->buttons[button].dir*9000);
if(dist<0){
return defaultRet;
}
float3 pos=mouse->buttons[button].camPos+mouse->buttons[button].dir*dist;
c.id=commands[tempInCommand].id;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
if(mouse->buttons[button].movement>30){ //only create the front if the mouse has moved enough
dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist<0){
return defaultRet;
}
float3 pos2=camera->pos+mouse->dir*dist;
if(!commands[tempInCommand].params.empty() && pos.distance2D(pos2)>atoi(commands[tempInCommand].params[0].c_str())){
float3 dif=pos2-pos;
dif.Normalize();
pos2=pos+dif*atoi(commands[tempInCommand].params[0].c_str());
}
c.params.push_back(pos2.x);
c.params.push_back(pos2.y);
c.params.push_back(pos2.z);
}
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
case CMDTYPE_ICON_UNIT_OR_AREA:
case CMDTYPE_ICON_UNIT_FEATURE_OR_AREA:
case CMDTYPE_ICON_AREA:{
float maxRadius=100000;
if(commands[tempInCommand].params.size()==1)
maxRadius=atof(commands[tempInCommand].params[0].c_str());
Command c;
c.id=commands[tempInCommand].id;
if(mouse->buttons[button].movement<4){
CUnit* unit=0;
CFeature* feature=0;
float dist2=helper->GuiTraceRay(camera->pos,mouse->dir,9000,unit,20,true);
float dist3=helper->GuiTraceRayFeature(camera->pos,mouse->dir,9000,feature);
if(dist2>8900 && (commands[tempInCommand].type!=CMDTYPE_ICON_UNIT_FEATURE_OR_AREA || dist3>8900)){
return defaultRet;
}
if (feature!=0 && dist3<dist2 && commands[tempInCommand].type==CMDTYPE_ICON_UNIT_FEATURE_OR_AREA) { // clicked on feature
c.params.push_back(MAX_UNITS+feature->id);
} else if (unit!=0 && commands[tempInCommand].type!=CMDTYPE_ICON_AREA) { // clicked on unit
c.params.push_back(unit->id);
} else { // clicked in map
float3 pos=camera->pos+mouse->dir*dist2;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
c.params.push_back(0);//zero radius
}
} else { //created area
float dist=ground->LineGroundCol(mouse->buttons[button].camPos,mouse->buttons[button].camPos+mouse->buttons[button].dir*9000);
if(dist<0){
return defaultRet;
}
float3 pos=mouse->buttons[button].camPos+mouse->buttons[button].dir*dist;
c.params.push_back(pos.x);
c.params.push_back(pos.y);
c.params.push_back(pos.z);
dist=ground->LineGroundCol(camera->pos,camera->pos+mouse->dir*9000);
if(dist<0){
return defaultRet;
}
float3 pos2=camera->pos+mouse->dir*dist;
c.params.push_back(min(maxRadius,pos.distance2D(pos2)));
}
CreateOptions(c,(button==SDL_BUTTON_LEFT?0:1));
return c;}
default:
return defaultRet;
}
} else {
if(!preview)
inCommand=-1;
}
return defaultRet;
}
