//----------- Begin of function TerrainRes::init --------//
//!
void TerrainRes::init() {
if ( init_flag )
return;
//----- read info from TERRAIN.DBF ------//
load_info();
//---- open bitmap resource of different resolutions ----//
load_res( ZOOM_SMALL , "TERRA", "S" );
load_res( ZOOM_MEDIUM, "TERRA", "M" );
load_res( ZOOM_LARGE , "TERRA", "L" );
//----------------------------------------//
init_flag=1;
}
//----------- Begin of function PlantRes::init --------//
//!
void PlantRes::init() {
if ( init_flag )
return;
//----- read info from PLANT.DBF ------//
load_info();
//---- open bitmap resource of different resolutions ----//
load_res( ZOOM_SMALL , "PLANT", "S" );
load_res( ZOOM_MEDIUM, "PLANT", "M" );
load_res( ZOOM_LARGE , "PLANT", "L" );
//----------------------------------------//
init_flag=1;
}
int main(){
init();
load_res();
SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255);
SDL_RenderClear(renderer);
render_sprite(sprite_sheet, 0, 0, &sprite_sections[0]);
render_sprite(sprite_sheet, WIDTH - 100, 0, &sprite_sections[1]);
render_sprite(sprite_sheet, 0, HEIGHT - 100, &sprite_sections[2]);
render_sprite(sprite_sheet, WIDTH - 100, HEIGHT - 100, &sprite_sections[3]);
SDL_RenderPresent(renderer);
SDL_Delay(3000);
quit();
return 0;
}
//---------------------------------------------------------------------------
bool hxc_scrollbar::create(Display*d,Window daddy,int x,int y,
int w,int h,LPHXC_SCROLLBARNOTIFYPROC pass_notifyproc){
if (XD!=NULL) destroy(this);
XD=d;
parent=daddy;
notifyproc=pass_notifyproc;
load_res(XD);
XSetWindowAttributes swa;
swa.backing_store=NotUseful;
swa.background_pixel=col_border_light;
handle=XCreateWindow(XD,parent,x,y,w,h,0,
CopyFromParent,InputOutput,CopyFromParent,
CWBackingStore|CWBackPixel,&swa);
hxc::x=x;hxc::y=y;hxc::w=w;hxc::h=h;
SetProp(XD,handle,cWinProc,(DWORD)WinProc);
SetProp(XD,handle,cWinThis,(DWORD)this);
XSelectInput(XD,handle,KeyPressMask|KeyReleaseMask|
ButtonPressMask|ButtonReleaseMask|
Button1MotionMask|Button2MotionMask|
ExposureMask|StructureNotifyMask);
if(horizontal){
UpBut.create(XD,handle,0,0,arrowheight,h,button_notify_proc,this,BT_ICON | BT_HOLDREPEAT,"",-1,col_grey);
DownBut.create(XD,handle,w-arrowheight,0,arrowheight,h,button_notify_proc,this,BT_ICON | BT_HOLDREPEAT,"",1,col_grey);
UpBut.set_icon(NULL,2);
DownBut.set_icon(NULL,3);
}else{
UpBut.create(XD,handle,0,0,w,arrowheight,button_notify_proc,this,BT_ICON | BT_HOLDREPEAT,"",-1,col_grey);
DownBut.create(XD,handle,0,h-arrowheight,w,arrowheight,button_notify_proc,this,BT_ICON | BT_HOLDREPEAT,"",1,col_grey);
UpBut.set_icon(NULL,0);
DownBut.set_icon(NULL,1);
}
XSetForeground(XD,gc,col_black);
XMapWindow(XD,handle);
return false;
}
//---------------------------------------------------------------
bool hxc_buttonpicker::create(Display *d,Window daddy,int x,int y,int w,int h,
LPHXC_BUTTONPICKERNOTIFYPROC pass_notifyproc,void *o,int pass_ID)
{
if (XD) destroy(this);
XD=d;
parent=daddy;
notifyproc=pass_notifyproc;
id=pass_ID;
owner=o;
load_res(XD);
XSetWindowAttributes swa;
swa.backing_store=NotUseful;
swa.background_pixel=col_bk;
handle=XCreateWindow(XD,parent,x,y,w,h,0,
CopyFromParent,InputOutput,CopyFromParent,
CWBackingStore | CWBackPixel,&swa);
hxc::x=x;hxc::y=y;hxc::w=w;hxc::h=h;
if (handle==0){
XD=NULL;
return 0;
}
SetProp(XD,handle,cWinProc,DWORD(WinProc));
SetProp(XD,handle,cWinThis,DWORD(this));
XSelectInput(XD,handle,ButtonPressMask | ButtonReleaseMask |
ExposureMask | StructureNotifyMask | FocusChangeMask |
EnterWindowMask | LeaveWindowMask |
KeyPressMask | KeyReleaseMask);
XMapWindow(XD,handle);
return true;
}
int main(){
init();
load_res();
SDL_Event event;
Uint8 red = 255, green = 255, blue = 255;
bool color_on = true;
SDL_SetRenderDrawColor(renderer, 0xFF, 0xFF, 0xFF, 0xFF);
SDL_RenderClear(renderer);
SDL_RenderCopy(renderer, color_wheel, NULL, NULL);
SDL_RenderPresent(renderer);
bool loop = true;
while(loop) {
while(SDL_PollEvent(&event) != 0) {
if(event.type == SDL_QUIT) {
loop = false;
}
if(event.type == SDL_KEYDOWN) {
switch(event.key.keysym.sym) {
case SDLK_SPACE:
color_on = !color_on;
break;
case SDLK_q:
red += 32;
break;
case SDLK_a:
red -= 32;
break;
case SDLK_w:
green += 32;
break;
case SDLK_s:
green -= 32;
break;
case SDLK_e:
blue += 32;
break;
case SDLK_d:
blue -= 32;
break;
case SDLK_r:
red = 255;
green = 255;
blue = 255;
break;
case SDLK_ESCAPE:
loop = false;
default:
break;
}
red = clamp(red);
green = clamp(green);
blue = clamp(blue);
if(color_on) {
SDL_SetTextureColorMod(color_wheel, red, green, blue);
printf("< R%03d G%03d B%03d >\n", red, green, blue);
} else {
SDL_SetTextureColorMod(color_wheel, 255, 255, 255);
printf("< R255 G255 B255 >\n");
}
}
}
SDL_RenderClear(renderer);
SDL_RenderCopy(renderer, color_wheel, NULL, NULL);
SDL_RenderPresent(renderer);
}
quit();
return 0;
}
