Update main.zig

.gitignore

@@ -1,3 +1,2 @@
 /.zig-cache
 /zig-out
-/.idea

src/areas.zig

@@ -45,7 +45,7 @@ pub const Areas = struct {
         self.allocator.free(self.areas);
     }
 
-    pub fn draw(self: *Areas) void {
+    pub fn draw(self: *const Areas) void {
         for (self.areas) |area| {
             area.draw();
         }

src/globals.zig

@@ -2,12 +2,20 @@ const rl = @import("raylib");
 
 var screen_width: i32 = 1920;
 var screen_height: i32 = 1080;
-const scale: i32 = 5;
+const scale: f32 = 5.0;
 
-pub fn getScale() i32 {
+pub fn getScale() f32 {
     return scale;
 }
 
+pub fn getScreenWidthF32() f32 {
+    return @floatFromInt(screen_width);
+}
+
+pub fn getScreenHeightF32() f32 {
+    return @floatFromInt(screen_height);
+}
+
 pub fn getScreenWidth() i32 {
     return screen_width;
 }

src/main.zig

@@ -29,6 +29,7 @@ pub fn main() !void {
         const new_width = rl.getScreenWidth();
         const new_height = rl.getScreenHeight();
 
+        // todo fix spawn area locations when resizing
         if (globals.checkWindowSizeChanged(new_width, new_height)) {
             globals.setWindowSize(new_width, new_height);
         }
@@ -36,5 +37,6 @@ pub fn main() !void {
         rl.clearBackground(.light_gray);
 
         // draw areas
+        spAreas.draw();
     }
 }

src/spawn-area.zig

@@ -27,18 +27,18 @@ pub const SpawnArea = struct {
     fn setLocation(self: *SpawnArea) void {
         self.location = switch (self.area) {
             .top_left => rl.Vector2{ .x = 0, .y = 0 },
-            .top_right => rl.Vector2{ .x = globals.getScreenWidth() - self.width * globals.getScale(), .y = 0 },
+            .top_right => rl.Vector2{ .x = globals.getScreenWidthF32() - @as(f32, @floatFromInt(self.width)) * globals.getScale(), .y = 0 },
-            .bottom_left => rl.Vector2{ .x = 0, .y = globals.getScreenHeight() - self.height * globals.getScale() },
+            .bottom_left => rl.Vector2{ .x = 0, .y = globals.getScreenHeightF32() - @as(f32, @floatFromInt(self.height)) * globals.getScale() },
-            .bottom_right => rl.Vector2{ .x = globals.getScreenWidth() - self.width * globals.getScale(), .y = globals.getScreenHeight() - self.height * globals.getScale() },
+            .bottom_right => rl.Vector2{ .x = globals.getScreenWidthF32() - @as(f32, @floatFromInt(self.width)) * globals.getScale(), .y = globals.getScreenHeightF32() - @as(f32, @floatFromInt(self.height)) * globals.getScale() },
         };
     }
 
-    pub fn draw(self: *SpawnArea) void {
+    pub fn draw(self: *const SpawnArea) void {
         const rect = rl.Rectangle{
             .x = self.location.x,
             .y = self.location.y,
-            .width = self.width * globals.getScale(),
+            .width = @as(f32, @floatFromInt(self.width)) * globals.getScale(),
-            .height = self.height * globals.getScale(),
+            .height = @as(f32, @floatFromInt(self.height)) * globals.getScale(),
         };
         rl.drawRectangleRec(rect, .dark_gray);
         // todo draw cars