From 4d448de222f3aedaaa5326c8c3089392102f4be1 Mon Sep 17 00:00:00 2001
From: Benjamin Kraft <benjamin.kraft@online.de>
Date: Thu, 26 Jan 2023 10:22:35 +0100
Subject: [PATCH] spectator drawn

---
 src/Game.cpp      |  7 ++++---
 src/Spectator.cpp | 26 +++++++++++++++++++++++---
 src/Spectator.h   |  3 +++
 3 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/src/Game.cpp b/src/Game.cpp
index 1be76fe..8815837 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -6,7 +6,7 @@
 
 void Game::draw(QPixmap &output) {
 	QPainter p(&output);
-
+	p.setRenderHint(QPainter::Antialiasing);
 
 	for (auto & spectator : spectators)
 		spectator.draw(p);
@@ -37,11 +37,12 @@ void Game::removeWalls() {
 }
 
 Game::Game() {
-	constexpr size_t sCount = 10;
+	constexpr size_t sCount = 5;
 	const int w = WIDTH / sCount;
 	for (size_t i = 0; i < sCount; i++){
 		Spectator spec;
-		spec.pos = QPoint(int(i) * w, SPEC_Y / 2);
+		spec.pos = QPoint(int(i) * w, 0);
+		spec.size = QSize(w, SPEC_Y);
 		spectators.push_back(spec);
 	}
 	for (auto & spec : spectators)
diff --git a/src/Spectator.cpp b/src/Spectator.cpp
index 2d04424..44160e7 100644
--- a/src/Spectator.cpp
+++ b/src/Spectator.cpp
@@ -4,11 +4,11 @@
 #include "Game.h"
 
 void Spectator::OnWallJumped(WallJumpEvent *event) {
-	std::cout << "Wall jump at " << event->time << std::endl;
+
 }
 
 void Spectator::OnWallCrashed(WallCrashEvent *event) {
-	std::cout << "Wall crash at " << event->time << std::endl;
+
 }
 
 
@@ -16,7 +16,27 @@ void Spectator::draw(QPainter &painter) const {
 	painter.save();
 
 	painter.translate(pos);
-	painter.drawText(0, 0, QString("Hello"));
+	QSize figureSize = size / 3;
+	painter.translate(QPoint(figureSize.width() / 2, 0));
+	int r = figureSize.width() / 2.5;
+	painter.drawEllipse(QPoint(0, r + 5), r, r);
+	int base = 2 * r + 5 + figureSize.height() / 2;
+
+	// main
+	painter.drawLine(0, 2 * r + 5, 0, base);
+
+	// arms
+	int armY = (2 * r + 5 + base) / 2;
+	painter.drawLine(0, armY, -r, armY - figureSize.height() / 3);
+	painter.drawLine(0, armY, r, armY - figureSize.height() / 3);
+
+	// legs
+	painter.drawLine(0, base, -r, base + figureSize.height() / 2);
+	painter.drawLine(0, base, r, base + figureSize.height() / 2);
+
+	painter.translate(QPoint(figureSize.width() / 2, 0));
+	QSize textArea = 2 * size / 3;
+	painter.drawText(QRect(QPoint(), textArea), Qt::AlignCenter, QString::fromStdString(currentMessage));
 
 	painter.restore();
 }
diff --git a/src/Spectator.h b/src/Spectator.h
index 2451ad4..43d6009 100644
--- a/src/Spectator.h
+++ b/src/Spectator.h
@@ -6,7 +6,10 @@ class Spectator : public GameListener {
 protected:
 	void OnWallJumped(WallJumpEvent * event) override;
 	void OnWallCrashed(WallCrashEvent * event) override;
+	std::string currentMessage;
+
 public:
 	QPoint pos;
+	QSize size;
 	void draw(QPainter &painter) const;
 };