diff options
Diffstat (limited to 'src/UIClass.cpp')
| -rw-r--r-- | src/UIClass.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/UIClass.cpp b/src/UIClass.cpp deleted file mode 100644 index eec7bec..0000000 --- a/src/UIClass.cpp +++ /dev/null @@ -1,169 +0,0 @@ -#include <UIClass.h> -#include <ft2build.h> -#include FT_FREETYPE_H - -extern Player player; -extern World *currentWorld; - -static FT_Library ftl; -static FT_Face ftf; -static GLuint ftex; -static unsigned int fontSize; - -namespace ui { - int mousex, mousey; - bool debug = false; - - void init(const char *ttf){ - if(FT_Init_FreeType(&ftl)){ - std::cout<<"Error! Couldn't initialize freetype."<<std::endl; - abort(); - } - if(FT_New_Face(ftl,ttf,0,&ftf)){ - std::cout<<"Error! Couldn't open "<<ttf<<"."<<std::endl; - abort(); - } - } - void setFontSize(unsigned int fs){ - fontSize=fs; - FT_Set_Pixel_Sizes(ftf,0,fontSize); - } - void putString(const float x,const float y,const char *s){ - unsigned int i=0,j; - float xo=x,yo=y,w,h; - char *buf; - do{ - if(s[i]=='\n'){ - xo=x; - yo-=fontSize*.0022; - }else{ - if(FT_Load_Char(ftf,s[i],FT_LOAD_RENDER)){ - std::cout<<"Error! Invalid character."<<std::endl; - return; - } - //glActiveTexture(GL_TEXTURE0); - glGenTextures(1,&ftex); - glBindTexture(GL_TEXTURE_2D,ftex); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - buf=(char *)malloc(ftf->glyph->bitmap.width*ftf->glyph->bitmap.rows*4); - for(j=0;j<ftf->glyph->bitmap.width*ftf->glyph->bitmap.rows;j++){ - buf[j*4]=255; - buf[j*4+1]=255; - buf[j*4+2]=255; - buf[j*4+3]=ftf->glyph->bitmap.buffer[j]?255:0; - } - glTexImage2D(GL_TEXTURE_2D,0,GL_RGBA,ftf->glyph->bitmap.width,ftf->glyph->bitmap.rows,0,GL_RGBA,GL_UNSIGNED_BYTE,buf); - w=ftf->glyph->bitmap.width*(2.0/SCREEN_WIDTH); - h=ftf->glyph->bitmap.rows *(2.0/SCREEN_HEIGHT); - if(s[i]=='\''|| - s[i]=='\"'|| - s[i]=='-'|| - s[i]=='*'){ - yo+=fontSize*.001; - } - glEnable(GL_TEXTURE_2D); - glBindTexture(GL_TEXTURE_2D,ftex); - glBegin(GL_QUADS); - glColor3ub(255,255,255); - glTexCoord2f(0,1);glVertex2f(xo,yo); - glTexCoord2f(1,1);glVertex2f(xo+w,yo); - glTexCoord2f(1,0);glVertex2f(xo+w,yo+h); - glTexCoord2f(0,0);glVertex2f(xo,yo+h); - glEnd(); - glDisable(GL_TEXTURE_2D); - if(s[i]=='\''|| - s[i]=='\"'|| - s[i]=='-'|| - s[i]=='*'){ - yo-=fontSize*.001; - } - xo+=w+(fontSize*.0002); - free(buf); - } - }while(s[i++]); - } - void putText(const float x,const float y,const char *str,...){ - va_list args; - char *buf; - buf=(char *)calloc(128,sizeof(char)); - va_start(args,str); - vsnprintf(buf,128,str,args); - va_end(args); - putString(x,y,buf); - free(buf); - } - void msgBox(const char *str,...){ - va_list args; - va_start(args,str); - glColor3ub(0,0,0); - glRectf(-1,.6,1,1); - setFontSize(24); - putText(-1,1-24*.0022,str,args); - va_end(args); - } - - void handleEvents(){ - static bool space=false; - float thing; - SDL_Event e; - while(SDL_PollEvent(&e)){ - switch(e.type){ - case SDL_MOUSEMOTION: - mousex=e.motion.x; - mousey=e.motion.y; - break; - case SDL_WINDOWEVENT: - switch(e.window.event){ - case SDL_WINDOWEVENT_CLOSE: - gameRunning = false; - break; - } - case SDL_KEYDOWN: - if(e.key.keysym.sym == SDLK_d) player.right = true; - if(e.key.keysym.sym == SDLK_a) player.left = true; - if(e.key.keysym.sym == SDLK_LSHIFT) player.speed = 3; - if(e.key.keysym.sym == SDLK_SPACE){ - if(!space&&player.vel.y<=0){ - space=true; - player.loc.y += HLINE*1.2; - player.vel.y += .003; - } - } - if(e.key.keysym.sym == SDLK_i){ - if(currentWorld->behind){ - thing=(currentWorld->getWidth()-currentWorld->behind->getWidth())/2; - if(player.loc.x>thing-1&& - player.loc.x<thing-1+currentWorld->behind->getWidth()){ - player.loc.x-=thing; - memset(&player.vel,0,sizeof(vec2)); - currentWorld=currentWorld->behind; - } - } - } - if(e.key.keysym.sym == SDLK_k){ - if(currentWorld->infront){ - player.loc.x+=(currentWorld->infront->getWidth()-currentWorld->getWidth())/2; - memset(&player.vel,0,sizeof(vec2)); - currentWorld=currentWorld->infront; - } - } - if(e.key.keysym.sym == SDLK_F3){ - debug = !debug; - } - break; - case SDL_KEYUP: - if(e.key.keysym.sym == SDLK_d) player.right = false; - if(e.key.keysym.sym == SDLK_a) player.left = false; - if(e.key.keysym.sym == SDLK_LSHIFT) player.speed = 1.0; - if(e.key.keysym.sym == SDLK_SPACE) - if(player.vel.y<=.001)space=false; - if(e.key.keysym.sym == SDLK_ESCAPE) gameRunning = false; - break; - } - } - } -}
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