Initial commit

example/main.odin

@@ -0,0 +1,51 @@
+package main
+
+import rl "vendor:raylib"
+import ui ".."
+import "core:fmt"
+
+WINDOW_WIDTH :: 1280
+WINDOW_HEIGHT :: 720
+WINDOW_CAPTION :: "Immediate mode GUI"
+WINDOW_FRAMERATE :: 60
+
+main :: proc() {
+	rl.SetTraceLogLevel(.WARNING)
+	rl.InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_CAPTION)
+	defer rl.CloseWindow()
+	rl.SetTargetFPS(WINDOW_FRAMERATE)
+
+	ctx: ui.Context
+	ui.init(&ctx, 4000)
+
+	for !rl.WindowShouldClose() {
+		ui.start(&ctx, {0, 0})
+		ui.container_begin(
+			dimensions = {ui.Size_Pixels(WINDOW_WIDTH), ui.Size_Pixels(WINDOW_HEIGHT)},
+			margin = {4.0, 8.0},
+			padding = {12.0, 24.0},
+			color = cast([4]u8)rl.RED,
+			label = "",
+		)
+		ui.container_end()
+		elements := ui.end()
+
+		rl.BeginDrawing()
+		defer rl.EndDrawing()
+		rl.ClearBackground(rl.BLACK)
+
+		for element in elements {
+			switch data in element.data {
+			case ui.ElementData_Container:
+				area := rl.Rectangle(element.area)
+				fmt.println(area)
+				if len(element.label) == 0 {
+					rl.DrawRectangleRoundedLinesEx(area, 0.1, 4.0, 1.0, rl.Color(element.color))
+				} else {
+					rl.GuiLabel(area, element.label)
+				}
+			case ui.ElementData_Button:
+			}
+		}
+	}
+}