feature: can now get closed value to array of colors and print ascii with color variablesHEADmain

removed unused stuff

1 files changed, 87 insertions, 16 deletions

diff --git a/src/main.c b/src/main.c
index 6a0310b..9e7f5f6 100755
--- a/src/main.c
+++ b/src/main.c
@@ -52,6 +52,7 @@ typedef struct{
     char *export_name;
     bool print;
     float brightness;
+    bool printMultiColorVars;
 } Pargs;
 
 void arg_interpet(char *argv[], Pargs *pargs){
@@ -70,6 +71,7 @@ void arg_interpet(char *argv[], Pargs *pargs){
             printf("-b [size] sets the box size\n");
             printf("-o [file.png] exports the image\n");
             printf("-B [brightness float] sets brightness\n");
+            printf("-C enables colorvars for ascii output. enable -p and perferable use -c color\n  intended to be used for fastfetch\n");
             printf("defaults \n none \n N@EW$9876543210?!abc;:+=-,._  \n width 900 \n height 900 \n char size 10 \n box size 10");
             exit(0);
         }
@@ -83,6 +85,10 @@ void arg_interpet(char *argv[], Pargs *pargs){
             pargs->print=true;
         }
 
+        if (strcmp(argv[i],"-C")==0){
+            pargs->printMultiColorVars=true;
+        }
+
         if (strcmp(argv[i],"-c")==0){
             if(argv[i+2]){}else{
                 printf("you must specify a color with -C\n\n");
@@ -177,6 +183,78 @@ void arg_interpet(char *argv[], Pargs *pargs){
 
 }
 
+SDL_Color hexToColor(char *str){
+    int r, g, b;
+    sscanf(str, "%02x%02x%02x", &r, &g, &b);
+    return (SDL_Color){r,g,b};
+}
+
+float magnitude(float x, float y, float z) {
+    return sqrt((pow(x,2) + pow(y,2) + pow(z,2)));
+}
+
+int getMultiColor(SDL_Color *color){
+    int colorCount=8;
+    char **color_hexs=(char**)malloc(sizeof(char*)*colorCount);
+    //for (int i=0; i<16; i++){
+    //    color_hexs[i]=(char*)malloc(sizeof(char)*8);
+    //}
+    color_hexs[0]="000000";
+    color_hexs[1]="AA0000";
+    color_hexs[2]="00AA00";
+    color_hexs[3]="AA5500";
+    color_hexs[4]="0000AA";
+    color_hexs[5]="AA00AA";
+    color_hexs[6]="00AAAA";
+    color_hexs[7]="AAAAAA";
+    //color_hexs[8]="555555";
+    //color_hexs[9]="FF5555";
+    //color_hexs[10]="55FF55";
+    //color_hexs[11]="FFFF55";
+    //color_hexs[12]="5555FF";
+    //color_hexs[13]="FF55FF";
+    //color_hexs[14]="55FFFF";
+    //color_hexs[15]="FFFFFF";
+
+    //#000000
+    //#AA0000
+    //#00AA00
+    //#AA5500
+    //#0000AA
+    //#AA00AA
+    //#00AAAA
+    //#AAAAAA
+    //#555555
+    //#FF5555
+    //#55FF55
+    //#FFFF55
+    //#5555FF
+    //#FF55FF
+    //#55FFFF
+    //#FFFFFF
+
+    float colors[colorCount];
+    for (int i=0; i<colorCount; i++){
+        SDL_Color sel_col = hexToColor(color_hexs[i]);
+        colors[i] = magnitude((float)color->r-sel_col.r, (float)color->g-sel_col.g, (float)color->b-sel_col.b);
+    }
+
+    int sel=0;
+    float last_dist=99999;
+    for (int i=0; i<colorCount; i++){
+        if(colors[i] < last_dist){
+            sel=i;
+            last_dist=colors[i];
+        }
+    }
+
+    //for (int i=0; i<16; i++){
+    //    free(color_hexs[i]);
+    //}
+    free(color_hexs);
+    return sel+1;
+}
+
 void draw(SDL_Renderer* renderer,SDL_Window* window, uint32_t pix_format,TTF_Font *font,Pargs *parsed_args){
 
     SDL_Rect textRect;
@@ -201,7 +279,7 @@ void draw(SDL_Renderer* renderer,SDL_Window* window, uint32_t pix_format,TTF_Fon
 
     int pitch = SDL_CalculatePitch(pix_format, parsed_args->width);
     //int a=SDL_RenderReadPixels(renderer, NULL, pix_format, Rpixels, parsed_args->width * sizeof(Uint32));
-    int a=SDL_RenderReadPixels(renderer, NULL, pix_format, Rpixels, pitch);
+    SDL_RenderReadPixels(renderer, NULL, pix_format, Rpixels, pitch);
 
 
     SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
@@ -235,7 +313,6 @@ void draw(SDL_Renderer* renderer,SDL_Window* window, uint32_t pix_format,TTF_Fon
 
 
             int avg = (r2 + g2 + b2) / 3;
-            int avg_conv=avg;
 
             float inver=255-(avg)-1;
             if (inver>254){ inver=254; }
@@ -261,9 +338,16 @@ void draw(SDL_Renderer* renderer,SDL_Window* window, uint32_t pix_format,TTF_Fon
                     break;
             }
 
+
             sel_char[0]=parsed_args->density[charIndex];
             sel_char[1]='\0';
-            if(parsed_args->print==true){printf("%s",sel_char);}
+            if(parsed_args->print==true){
+                if(parsed_args->printMultiColorVars && sel_char[0] != ' '){
+                    int charcol=getMultiColor(&color);
+                    printf("$%d",charcol);
+                }
+                printf("%s",sel_char);
+            }
 
             textllure2=createText(sel_char, renderer, &textRect2, font, color);
             SDL_RenderCopy(renderer,textllure2,NULL, &textRect2);
@@ -286,7 +370,6 @@ void draw(SDL_Renderer* renderer,SDL_Window* window, uint32_t pix_format,TTF_Fon
             //SDL_RenderReadPixels(renderer, NULL, SDL_GetWindowPixelFormat(window), pScreenShot->pixels, pScreenShot->pitch);
             SDL_RenderReadPixels(renderer, NULL, SDL_GetWindowPixelFormat(window), pScreenShot->pixels, pScreenShot->pitch);
 
-            char num[100];
             char* name=parsed_args->export_name;
 
             // Create the bmp screenshot file
@@ -337,23 +420,11 @@ int main(int argc, char *argv[])
 
 	bool quit = false;
 	SDL_Event e;
-	bool mousedown=false;
-	int gmouseX=0;
-	int gmouseY=0;
 	while (!quit) {
 		while (SDL_PollEvent(&e)) {
 			if (e.type == SDL_QUIT) {
 				quit = true;
 			}
-			else if(e.type == SDL_MOUSEBUTTONDOWN){
-			} else if(e.type==SDL_MOUSEBUTTONUP){
-			}
-			gmouseX=e.button.x;
-			gmouseY=e.button.y;
-		}
-		float mouseoutX=gmouseX;
-		float mouseoutY=gmouseY;
-		if(mousedown==true){
 		}
 		SDL_Delay(10);
 	}