Console plugin

2019-05-12 17:32:14 +02:00
parent d3674b5d4c
commit a6b5fb3771
1 changed files with 140 additions and 0 deletions
@@ -0,0 +1,140 @@
+package arm;
+
+import kha.Scheduler;
+import zui.Zui;
+import zui.Id;
+
+class Console {
+
+	static var first = true;
+	static var lastTime = 0.0;
+	static var frameTime = 0.0;
+	static var totalTime = 0.0;
+	static var frames = 0;
+	static var frameTimeAvg = 0.0;
+	static var graph:kha.Image = null;
+	static var graphA:kha.Image = null;
+	static var graphB:kha.Image = null;
+	static var lrow = [1/2, 1/2];
+	static var haxeTrace:Dynamic->haxe.PosInfos->Void = null;
+	static var lastTraces:Array<String> = [''];
+	
+	static function consoleTrace(v:Dynamic, ?inf:haxe.PosInfos) {
+		lastTraces.unshift(Std.string(v));
+		if (lastTraces.length > 10) lastTraces.pop();
+		haxeTrace(v, inf);
+	}
+
+	static function updateGraph() {
+		if (graph == null) {
+			graphA = kha.Image.createRenderTarget(280, 33);
+			graphB = kha.Image.createRenderTarget(280, 33);
+			graph = graphA;
+		}
+		else graph = graph == graphA ? graphB : graphA;
+		var graphPrev = graph == graphA ? graphB : graphA;
+
+		graph.g2.begin(true, 0x00000000);
+		graph.g2.color = 0xffffffff;
+		graph.g2.drawImage(graphPrev, -3, 0);
+
+		var avg = Math.round(frameTimeAvg * 1000);
+		var miss = avg > 16.7 ? (avg - 16.7) / 16.7 : 0.0;
+		graph.g2.color = kha.Color.fromFloats(miss, 1 - miss, 0, 1.0);
+		graph.g2.fillRect(280 - 3, 33 - avg, 3, avg);
+
+		graph.g2.color = 0xff000000;
+		graph.g2.fillRect(280 - 3, 33 - 17, 3, 1);
+		
+		graph.g2.end();
+	}
+
+	public static function render(ui:Zui) {
+		
+		if (first) {
+			iron.App.notifyOnRender2D(tick);
+			first = false;
+			if (haxeTrace == null) {
+				haxeTrace = haxe.Log.trace;
+				haxe.Log.trace = consoleTrace;
+			}
+		}
+
+		var avg = Math.round(frameTimeAvg * 10000) / 10;
+		var fpsAvg = avg > 0 ? Math.round(1000 / avg) : 0;
+
+		if (ui.panel(Id.handle({selected: false}), 'Performance')) {
+			if (graph != null) ui.image(graph);
+			ui.indent();
+
+			ui.row(lrow);
+			ui.text('Frame');
+			ui.text('$avg ms / $fpsAvg fps', Align.Right);
+
+			ui.unindent();
+		}
+
+		// if (ui.panel(Id.handle({selected: false}), 'Render Targets')) {
+		// 	ui.indent();
+		// 	#if (kha_opengl || kha_webgl)
+		// 	ui.imageInvertY = true;
+		// 	#end
+		// 	for (rt in iron.RenderPath.active.renderTargets) {
+		// 		ui.text(rt.raw.name);
+		// 		if (rt.image != null && !rt.is3D) {
+		// 			ui.image(rt.image);
+		// 		}
+		// 	}
+		// 	#if (kha_opengl || kha_webgl)
+		// 	ui.imageInvertY = false;
+		// 	#end
+		// 	ui.unindent();
+		// }
+
+		// if (ui.panel(Id.handle({selected: false}), 'Cached Materials')) {
+		// 	ui.indent();
+		// 	for (c in iron.data.Data.cachedMaterials) {
+		// 		ui.text(c.name);
+		// 	}
+		// 	ui.unindent();
+		// }
+
+		// if (ui.panel(Id.handle({selected: false}), 'Cached Shaders')) {
+		// 	ui.indent();
+		// 	for (c in iron.data.Data.cachedShaders) {
+		// 		ui.text(c.name);
+		// 	}
+		// 	ui.unindent();
+		// }
+
+		#if js
+		if (ui.panel(Id.handle({selected: false}), 'Script')) {
+			ui.indent();
+			ui.row([8/10, 2/10]);
+			var t = ui.textInput(Id.handle());
+			if (ui.button("Run")) {
+				try { trace("> " + t); js.Lib.eval(t); }
+				catch(e:Dynamic) { trace(e); }
+			}
+			for (t in lastTraces) ui.text(t);
+			ui.unindent();
+		}
+		#end
+	}
+
+	static function tick(g:kha.graphics2.Graphics) {
+		totalTime += frameTime;
+		frames++;
+		if (totalTime > 1.0) {
+			arm.ui.UITrait.inst.hwnd.redraws = 1;
+			frameTimeAvg = totalTime / frames;
+			totalTime = 0;
+			frames = 0;
+			g.end();
+			updateGraph();
+			g.begin(false);
+		}
+		frameTime = Scheduler.realTime() - lastTime;
+		lastTime = Scheduler.realTime();
+	}
+}