changes text size func to one function that includes a max witdth

examples/raylib-example/build.zig

@@ -23,8 +23,9 @@ pub fn build(b: *std.Build) void {
         }),
     });
 
-    exe.linkLibrary(raylib_artifact);
     exe.root_module.addImport("shoots", shoots.module("shoots"));
+
+    exe.root_module.linkLibrary(raylib_artifact);
     exe.root_module.addImport("rl", raylib_dep.module("raylib"));
 
     b.installArtifact(exe);

examples/raylib-example/build.zig.zon

@@ -2,11 +2,11 @@
     .name = .examples,
     .version = "0.0.0",
     .fingerprint = 0x7bd0ad45c350042a,
-    .minimum_zig_version = "0.15.1",
+    .minimum_zig_version = "0.16.0",
     .dependencies = .{
         .raylib_zig = .{
-            .url = "git+https://github.com/raylib-zig/raylib-zig?ref=devel#a4d18b2d1cf8fdddec68b5b084535fca0475f466",
-            .hash = "raylib_zig-5.6.0-dev-KE8REL5MBQAf3p497t52Xw9P7ojndIkVOWPXnLiLLw2P",
+            .url = "git+https://github.com/raylib-zig/raylib-zig?ref=devel#58f3c0fa328fc9ff48d17c2c3771ab9c5114aaa6",
+            .hash = "raylib_zig-6.0.0-KE8REMNkBQCpxwqT9ubVNf5aEOcWRUVIaH2sgt_sDDoZ",
         },
         .shoots = .{
             .path = "../../",

examples/raylib-example/src/main.zig

@@ -1,26 +1,24 @@
 const std = @import("std");
 const rl = @import("rl");
-const shoots = @import("root.zig");
+const shoots = @import("shoots");
 
-fn getTextWidth(string: []const u8, font: rl.Font) shoots.Real {
-    var width: c_int = 0;
-    for (string) |char| {
-        width +=
-            @as(c_int, @intFromFloat(font.recs[char - 32].width)) +
-            font.glyphs[char - 32].offsetX;
+fn getTextSize(string: []const u8, font: rl.Font, max_width: ?shoots.Real) shoots.Rect {
+    _ = max_width;
+
+    const text_size = rl.measureTextEx(
+        font,
+        @as([:0]const u8, @ptrCast(string)),
+        @floatFromInt(font.baseSize),
+        @floatFromInt(1),
+    );
+
+    return shoots.Rect{
+        .h = @as(shoots.Real, text_size.y),
+        .w = @as(shoots.Real, text_size.x),
+    };
 }
 
-    const s = @as([:0]const u8, @ptrCast(string));
-    return @as(shoots.Real, @floatFromInt(rl.measureText(s, font.baseSize)));
-}
-
-fn getTextheight(string: []const u8, font: rl.Font) shoots.Real {
-    _ = string;
-    // std.debug.print("font.baseSize : {}\n", .{font.baseSize});
-    return @as(shoots.Real, @floatFromInt(font.baseSize));
-}
-
-const TextType = shoots.TextType(rl.Font, getTextWidth, getTextheight);
+const TextType = shoots.TextType(rl.Font, getTextSize);
 const TextureType = shoots.TextureType(rl.Texture2D);
 
 const UI = shoots.Shoots(TextType, TextureType);
@@ -99,12 +97,14 @@ inline fn button() UI.Node {
     );
 }
 
-pub fn main() anyerror!void {
+pub fn main(init: std.process.Init) anyerror!void {
     // Initialization
     //--------------------------------------------------------------------------------------
     const screenWidth = 1200;
     const screenHeight = 700;
-    var timer = try std.time.Timer.start();
+
+    const io = init.io;
+    const start = std.Io.Clock.awake.now(io);
 
     rl.initWindow(screenWidth, screenHeight, "raylib-zig [core] example - basic window");
     defer rl.closeWindow(); // Close window and OpenGL context
@@ -115,7 +115,7 @@ pub fn main() anyerror!void {
     //--------------------------------------------------------------------------------------
 
     std.debug.print("shoots version :{s}\n", .{shoots.VERSION});
-    std.debug.print("raylib time : {}\n", .{@divTrunc(timer.lap(), std.time.ns_per_ms)});
+    std.debug.print("raylib time : {}ms\n", .{start.untilNow(io, .awake).toMilliseconds()});
 
     var scroll_offset: shoots.Pos = .{};
 
@@ -144,9 +144,12 @@ pub fn main() anyerror!void {
                 ),
                 UI.Txt(
                     UI.Text.init(
-                        "hello world again",
+                        "hello world again \n this is a new line",
                         try rl.getFontDefault(),
-                        .{},
+                        .{
+                            .b = 255,
+                            .r = 255,
+                        },
                     ).setBackground(.{
                         .a = 255,
                         .g = 255,
@@ -358,8 +361,6 @@ pub fn main() anyerror!void {
         }),
     };
 
-    // root.Shoots(root.TextType(raylib.Font,(function 'getTextWidth'),(function 'getTextheight')),root.TextureType(raylib.Texture)).NodeTypes
-    // root.Shoots(root.TextType(raylib.Font,(function 'getTextWidth'),(function 'getTextheight')),root.TextureType(raylib.Texture)).Node
     const root = UI.Element(.{
         .name = "root",
         .pos = .{
@@ -402,7 +403,8 @@ pub fn main() anyerror!void {
         rl.beginDrawing();
         defer rl.endDrawing();
         // std.debug.print("starting layout\n", .{});
-        _ = timer.lap();
+        var start_time = std.Io.Timestamp.now(init.io, std.Io.Clock.awake);
+
         var sized = try UI.resolveSizing(al.allocator(), root);
 
         const mouse_pos = rl.getMousePosition();
@@ -423,9 +425,7 @@ pub fn main() anyerror!void {
 
         const commands = try UI.getRenderCommands(sized, al.allocator());
         // std.debug.print("{f}\n", .{sized});
-        std.debug.print("layout time : {}ms\n", .{
-            @as(f32, @floatFromInt(timer.lap())) / @as(f32, @floatFromInt(std.time.ns_per_ms)),
-        });
+        std.debug.print("layout time : {}ns\n", .{start_time.untilNow(io, .awake).toNanoseconds()});
 
         for (commands.items) |command| {
             // std.debug.print("command : {any}\n", .{command});
@@ -469,7 +469,7 @@ pub fn main() anyerror!void {
                         string,
                         @as(i32, @intFromFloat(t.pos.x)),
                         @as(i32, @intFromFloat(t.pos.y)),
-                        @as(i32, @intFromFloat(t.text.getTextHeight())),
+                        @as(i32, t.text.font.baseSize),
                         rl.Color.init(
                             t.text.colour.r,
                             t.text.colour.g,
@@ -504,7 +504,7 @@ pub fn main() anyerror!void {
                     //     clip.rect.h,
                     // ), .blue);
                 },
-                .clip_end => |_| {
+                .clip_end => {
                     rl.endScissorMode();
                 },
             }

src/root.zig

@@ -22,18 +22,20 @@ const Spaceing = 4;
 
 pub fn TextType(
     comptime FontType: type,
-    comptime getTextWidthFunc: fn (string: []const u8, FontType) Real,
-    comptime getTextHeightFunc: fn (string: []const u8, FontType) Real,
+    comptime getTextSizeFunc: fn (string: []const u8, FontType, max_width: ?Real) Rect,
 ) type {
     return struct {
-        const Optional = struct {
-            font: FontType,
-        };
+        // const Optional = struct {
+        //     font: FontType,
+        // };
         const Self = @This();
         string: []const u8,
         colour: Colour,
         background: Colour,
         font: FontType,
+        /// this lib just cares about rendering some text
+        /// text wrapping is your job SDL3 ttf does it :D
+        max_width: ?Real = null,
 
         pub fn init(string: []const u8, font: FontType, colour: Colour) Self {
             return Self{
@@ -55,12 +57,8 @@ pub fn TextType(
             return s;
         }
 
-        pub fn getTextWidth(self: Self) Real {
-            return getTextWidthFunc(self.string, self.font);
-        }
-
-        pub fn getTextHeight(self: Self) Real {
-            return getTextHeightFunc(self.string, self.font);
+        pub fn getTextSize(self: Self) Rect {
+            return getTextSizeFunc(self.string, self.font, self.max_width);
         }
     };
 }
@@ -419,9 +417,11 @@ pub fn Shoots(
                     }
                 },
                 .text => {
-                    parent.element.rect.h += node.text.getTextHeight();
+                    const text_size: Rect = node.text.getTextSize();
+
+                    parent.element.rect.h += text_size.h;
                     // std.debug.print("parent.element.rect.h : {}\n", .{parent.element.rect.h});
-                    parent.element.rect.w += node.text.getTextWidth();
+                    parent.element.rect.w += text_size.w;
                     // std.debug.print("parent.element.rect.w : {}\n", .{parent.element.rect.w});
                 },
                 .texture => {