From 2a2d6a777bbf19e0a6932b7d08f4f0acdfc2e38f Mon Sep 17 00:00:00 2001
From: scottbeebiwan <38970930+scottbeebiwan@users.noreply.github.com>
Date: Thu, 5 Jul 2018 18:06:27 -0700
Subject: [PATCH] Keyboard camera controls. Comma: Pan Left Period: Pan Right
 I: Zoom in O: Zoom out

---
 main.cpp | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/main.cpp b/main.cpp
index cf6d0cc..e78c5df 100644
--- a/main.cpp
+++ b/main.cpp
@@ -890,15 +890,24 @@ void Demo::onUserInput(UserInput* ui) {
 			Sleep(10);
 		}
 	}
-
+	// Camera KB Handling {
+		if (GetKPBool(VK_OEM_COMMA)) //Left
+			usableApp->cameraController.panLeft();
+		else if (GetKPBool(VK_OEM_PERIOD)) // Right
+			usableApp->cameraController.panRight();
+		else if (GetKPBool(0x49)) // Zoom In (I)
+			usableApp->cameraController.Zoom(1);
+		else if (GetKPBool(0x4F)) // Zoom Out (O)
+			usableApp->cameraController.Zoom(-1);
+	// }
 
 	//readMouseGUIInput();
 	// Add other key handling here
 }
 
-
-
-
+bool GetKPBool(int VK) {
+	return (GetKeyState(VK) & 0x8000);
+}
 
 void makeFlag(Vector3 &vec, RenderDevice* &rd)
 {