20220728 - Crafting fonctionnel.

src/gamesettings.h

@@ -5,4 +5,4 @@
 # define WORLD_HEIGHT 64 // World height.
 # define INVENTORY_SIZE 5 // Size of the inventory.
 # define CRAFTSIZE 9 // How many different blocks you can use to craft something.
-# define CRAFTINGS 1 // How many things you can craft.
+# define CRAFTINGS 2 // How many things you can craft.

src/main.c

@@ -258,6 +258,9 @@ void drawcrafting(){
 		case 6:
 			dimage(36, 28, &woodplanks_tile); break;
 	}
+	dtext(36, 38, C_BLACK, MULTIPLY);
+	itoa(craftingnum[crafting.selected], tmp_char);
+	dtext(36, 44, C_BLACK, tmp_char);
 	pos = 4;
 	for(i=crafting.selected*CRAFTSIZE;i!=(crafting.selected+1)*CRAFTSIZE;i++){
 		if(craftingsnum[i]!=0){
@@ -288,7 +291,7 @@ int main(void) {
 	dimage(16, TITLE_IMAGE_MARGIN, &title_img);
 	dtext(1, TITLE_MARGIN, C_BLACK, TITLE_START);
 	dupdate();
-	int key = 0, game = 0, selected = 0, i;
+	int key = 0, game = 0, selected = 0, i, n;
 	unsigned short terrain[WORLD_WIDTH*WORLD_HEIGHT];
 	while(keydown(KEY_EXIT) == 0){
 		////////// TITLE SCREEN //////////
@@ -604,6 +607,7 @@ int main(void) {
 				}else{
 					crafting.selected=CRAFTINGS-1;
 				}
+				clearevents();
 				while(keydown(KEY_LEFT)){
 					clearevents();
 				}
@@ -614,10 +618,71 @@ int main(void) {
 				}else{
 					crafting.selected=0;
 				}
+				clearevents();
 				while(keydown(KEY_RIGHT)){
 					clearevents();
 				}
 			}
+			if(keydown(KEY_SHIFT)){
+				crafting.ispossible = 0;
+				pos = 0;
+				for(i=0;i!=5;i++){
+					if((player.inventoryitems[i]==craftingitem[crafting.selected] || player.inventoryitems[i]==0) && player.inventorynum[i]<=64-craftingnum[crafting.selected]){
+						crafting.ispossible = 1;
+						pos = i;
+						break;
+					}
+				}
+				crafting.hasanything = 0;
+				for(n=crafting.selected*CRAFTSIZE;n!=(crafting.selected+1)*CRAFTSIZE;n++){
+					crafting.hasitem = 0;
+					for(i=0;i!=5;i++){
+						if(craftingsitems[n]==player.inventoryitems[i] && craftingsnum[n]<=player.inventorynum[i]){
+							crafting.hasitem = 1;
+						}
+					}
+					crafting.hasanything += crafting.hasitem;
+				}
+				if(crafting.hasanything == CRAFTSIZE && crafting.ispossible == 1){
+					player.inventoryitems[pos] = craftingitem[crafting.selected];
+					player.inventorynum[pos] += craftingnum[crafting.selected];
+					for(n=crafting.selected*CRAFTSIZE;n!=(crafting.selected+1)*CRAFTSIZE;n++){
+						for(i=0;i!=5;i++){
+							if(craftingsitems[n]==player.inventoryitems[i] && craftingsnum[n]<=player.inventorynum[i]){
+								player.inventorynum[i]-=craftingsnum[n];
+								if(player.inventorynum[i]==0){
+									player.inventoryitems[i]=0;
+								}
+							}
+						}
+					}
+					dfont(&microfont);
+					dclear(C_WHITE);
+					dtext(10, 29, C_BLACK, ITEM_BUILT);
+					dtext(10, 35, C_BLACK, PRESS_SHIFT);
+					dfont_default();
+					dupdate();
+					clearevents();
+					while(keydown(KEY_SHIFT)){
+						clearevents();
+					}
+				}else{
+					dfont(&microfont);
+					dclear(C_WHITE);
+					dtext(10, 29, C_BLACK, ITEM_NOT_BUILT);
+					dtext(10, 35, C_BLACK, PRESS_SHIFT);
+					dfont_default();
+					dupdate();
+					clearevents();
+					while(keydown(KEY_SHIFT)){
+						clearevents();
+					}
+				}
+				clearevents();
+				while(keydown(KEY_SHIFT)){
+					clearevents();
+				}
+			}
 		}
 		clearevents();
 	}

src/msg_fr.h

@@ -10,4 +10,7 @@
 # define STEEL_TILE "M. aci."
 # define WOOD_TILE "Bois"
 # define WOODPLANKS_TILE "Planche"
-# define MULTIPLY "x"
+# define MULTIPLY "x"
+# define ITEM_BUILT "Item construit."
+# define ITEM_NOT_BUILT "Peut pas construire."
+# define PRESS_SHIFT "Appuyez sur SHIFT"

src/objects.h

@@ -28,13 +28,22 @@ typedef struct Crafting Crafting;
 struct Crafting{
     int selected;
     int ispossible;
+    int hasanything;
+    int hasitem;
 };
 const int craftingsitems[CRAFTINGS*CRAFTSIZE] = {
     5, 0, 0, 0, 0, 0, 0, 0, 0,
+    6, 0, 0, 0, 0, 0, 0, 0, 0
 };
 const int craftingsnum[CRAFTINGS*CRAFTSIZE] = {
     1, 0, 0, 0, 0, 0, 0, 0, 0,
+    4, 0, 0, 0, 0, 0, 0, 0, 0
 };
 const int craftingitem[CRAFTINGS] = {
     6,
+    5
+};
+const int craftingnum[CRAFTINGS] = {
+    4,
+    1
 };