From 7985ba2bc4e0b932575b8920bcb06f86e3e30ee9 Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Mon, 31 Oct 2016 20:10:33 +0100
Subject: [PATCH] Add old code that is presumably made to display debug
 collision lines.

---
 src/platform.cpp       |  1 +
 src/tiledwallpaper.cpp | 22 ++++++++++++++++++++++
 src/tiledwallpaper.hpp | 12 ++++++++++++
 3 files changed, 35 insertions(+)

diff --git a/src/platform.cpp b/src/platform.cpp
index 51ece8a..7f69fc9 100644
--- a/src/platform.cpp
+++ b/src/platform.cpp
@@ -64,6 +64,7 @@ namespace cloonel {
 		m_surface->Render(TopLeft(), m_size, m_screenRatio.Ratio(), true);
 #if defined(WITH_DEBUG_VISUALS)
 		m_collisionTopDrawable.Render(m_collisionTop->From(), m_screenRatio.Ratio());
+		m_collisionTopDrawable.Render(TopLeft(), m_screenRatio.Ratio());
 #endif
 	}
 
diff --git a/src/tiledwallpaper.cpp b/src/tiledwallpaper.cpp
index 8d73eef..5cf693d 100644
--- a/src/tiledwallpaper.cpp
+++ b/src/tiledwallpaper.cpp
@@ -23,6 +23,7 @@
 #include "sizeratio.hpp"
 #include "compatibility.h"
 #include <cassert>
+#include <iostream>
 
 namespace cloonel {
 	namespace {
@@ -42,6 +43,13 @@ namespace cloonel {
 		Drawable(128.0f, 128.0f),
 		m_tileCount(parMain, ushort2(128)),
 		m_tile(new Texture(parPath, parMain, false))
+#if defined(WITH_DEBUG_VISUALS)
+		, m_midscreen(parMain,
+			Colour(80, 250, 6),
+			short2(0),
+			short2(1)
+		)
+#endif
 	{
 	}
 
@@ -79,6 +87,12 @@ namespace cloonel {
 			}
 			dest.y() += sz.y();
 		}
+
+#if defined(WITH_DEBUG_VISUALS)
+		//std::cout << "drawing line at " << WidthHeight() * float2(1.0f, 0.5f);
+		//std::cout << " to " << m_tileCount.screenRes() << "\n";
+		m_midscreen.Render(WidthHeight() * float2(1.0f, 0.5f), m_tileCount.screenRes());
+#endif
 	}
 
 	///--------------------------------------------------------------------------
@@ -87,6 +101,9 @@ namespace cloonel {
 		BaseClass(parMain),
 		m_tileCount(CountTilesInScreen(parMain->WidthHeight(), parTileSize)),
 		m_tileSize(static_cast<float2>(parTileSize))
+#if defined(WITH_DEBUG_VISUALS)
+		, m_screenRes(1.0f)
+#endif
 	{
 		assert(parMain);
 		assert(ushort2(0) != parTileSize);
@@ -95,10 +112,15 @@ namespace cloonel {
 	///--------------------------------------------------------------------------
 	///--------------------------------------------------------------------------
 	void TiledWallpaper::TileCountNotifiable::NotifyResChanged (const SizeRatio& parSize) {
+		std::cout << "Autoregistering" << std::endl;
 		BaseClass::NotifyResChanged(parSize);
 		m_tileCount = CountTilesInScreen(static_cast<ushort2>(parSize.Resolution()), static_cast<ushort2>(m_tileSize));
+#if defined(WITH_DEBUG_VISUALS)
+		m_screenRes = parSize.Resolution();
+#endif
 #if !defined(NDEBUG)
 		{
+			m_screenRes = parSize.Resolution();
 			const ushort2 tileSize(static_cast<ushort2>(m_tileSize));
 			const ushort2 screenRes(static_cast<ushort2>(parSize.Resolution()));
 			const ushort2 tileCount(static_cast<ushort2>(m_tileCount));
diff --git a/src/tiledwallpaper.hpp b/src/tiledwallpaper.hpp
index be2b9e5..50a6dac 100644
--- a/src/tiledwallpaper.hpp
+++ b/src/tiledwallpaper.hpp
@@ -23,6 +23,9 @@
 #include "drawable.hpp"
 #include "sizenotifiable.hpp"
 #include "drawableset.hpp"
+#if defined(WITH_DEBUG_VISUALS)
+# include "drawableline.hpp"
+#endif
 #include <memory>
 #include <vector>
 
@@ -52,14 +55,23 @@ namespace cloonel {
 			virtual void NotifyResChanged ( const SizeRatio& parSize );
 			const float2& tileCount ( void ) const noexcept { return m_tileCount; }
 			const float2& tileSize ( void ) const noexcept { return m_tileSize; }
+#if defined(WITH_DEBUG_VISUALS)
+			const float2& screenRes ( void ) const { return m_screenRes; }
+#endif
 
 		private:
 			float2 m_tileCount;
 			const float2 m_tileSize;
+#if defined(WITH_DEBUG_VISUALS)
+			float2 m_screenRes;
+#endif
 		};
 
 		TileCountNotifiable m_tileCount;
 		const std::unique_ptr<Texture> m_tile;
+#if defined(WITH_DEBUG_VISUALS)
+		DrawableLine m_midscreen;
+#endif
 	};
 } //namespace cloonel