wheel_func

display.c

@@ -21,7 +21,6 @@ void *display_func(void *param)
 {
 	int one_arm_width, one_arm_height;
 	SDL_Window *window;
-	int i;
 
 	// -------------------------
   	// Graphic initialization	
@@ -43,45 +42,16 @@ void *display_func(void *param)
   	object_height=object_rect.h/9;
 	
 	
+	while(1){
+		for(double a = 0; a<8.0; a +=0.1){
 
-	// -------------------------
-	// example of board display:
-	// -------------------------
-	SDL_RenderCopy(renderer, one_arm_texture, NULL, &one_arm_rect);
+			wheel_func(a);
 
-	SDL_Rect coin_rect_pos={700, 1020, coin_rect.w, coin_rect.h};
- 	SDL_RenderCopy(renderer, coin_texture, NULL, &coin_rect_pos);	
-	for (i=0; i<4; i++){
-		SDL_Rect coin_rect_pos={700, 400-10*i, coin_rect.w, coin_rect.h};
-		SDL_RenderCopy(renderer, coin_texture, NULL, &coin_rect_pos);	
 		}
-	
-	SDL_Rect src_rect, dst_rect=object_rect;
-	dst_rect.h=object_height*1.5;			// display 1.5 object on screen for a wheel
-	src_rect=dst_rect;
-	src_rect.x=0;
-
-	// src_rect.y is positionned here on the 2nd object of objects.png
-	src_rect.y=object_height;  
- 	dst_rect.x=85;  
- 	dst_rect.y=410-object_height/2;     // setup the coord. of the icon in the global renderer
-	SDL_RenderCopy(renderer, objects_texture, &src_rect, &dst_rect);	
-
-
-	// src_rect.y is positionned here on the 2nd object of objects.png
-	src_rect.y=object_height;  
- 	dst_rect.x=190;  
- 	dst_rect.y=410-object_height/2;     // setup the coord. of the icon in the global renderer
-	SDL_RenderCopy(renderer, objects_texture, &src_rect, &dst_rect);
+	}
 	
 
-	// src_rect.y is positionned here on the 2nd object of objects.png
-	src_rect.y=object_height;  
- 	dst_rect.x=295;  
- 	dst_rect.y=410-object_height/2;     // setup the coord. of the icon in the global renderer
-	SDL_RenderCopy(renderer, objects_texture, &src_rect, &dst_rect);	
 		
-	SDL_RenderPresent(renderer);	
 
 	// -------------------------
   	// managing events:	
@@ -127,3 +97,40 @@ void *display_func(void *param)
 	SDL_Quit();
 	return NULL;
 }
+
+
+
+int wheel_func(double index){
+
+
+	// -------------------------
+	// example of board display:
+	// -------------------------
+
+	SDL_RenderCopy(renderer, one_arm_texture, NULL, &one_arm_rect);
+
+	SDL_Rect coin_rect_pos={700, 1020, coin_rect.w, coin_rect.h};
+ 	SDL_RenderCopy(renderer, coin_texture, NULL, &coin_rect_pos);	
+	for (int i=0; i<4; i++){
+		SDL_Rect coin_rect_pos={700, 400-10*i, coin_rect.w, coin_rect.h};
+		SDL_RenderCopy(renderer, coin_texture, NULL, &coin_rect_pos);	
+	}	
+
+	SDL_Rect src_rect, dst_rect=object_rect;
+	dst_rect.h=object_height*1.5;			// display 1.5 object on screen for a wheel
+	src_rect=dst_rect;
+	src_rect.x=0;
+	
+
+	for(int i=0; i<3; i++){
+		// src_rect.y is positionned here on the 2nd object of objects.png
+		src_rect.y=object_height*index;  
+		dst_rect.x=85 + i*104 + 1;  
+		dst_rect.y=410-object_height/2;     // setup the coord. of the icon in the global renderer
+		SDL_RenderCopy(renderer, objects_texture, &src_rect, &dst_rect);
+	}
+	
+	SDL_RenderPresent(renderer);
+	sleep(0.1);
+	return 0;
+}

display.h

 #ifndef DISPLAY_H
 #define DISPLAY_H
 
+#include <time.h>
+
 void *display_func(void *param);
+int wheel_func(double index);
 
 // height of one single object 
 extern int object_height;		// global for convenience

one_armed_bandit.c

@@ -11,6 +11,7 @@
 #include "one_armed_bandit.h"
 
 
+
 int main()
 {
   display_func(NULL);