included ray tracing with shadow

Author: vmsaif

Diff for: A4Q1.cpp

@@ -133,7 +133,9 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="A4Q1.cpp" />
+    <ClCompile Include="MyMain.cpp" />
+    <ClCompile Include="Program1.cpp" />
+    <ClCompile Include="Program2.cpp" />
     <ClCompile Include="plane.cpp" />
     <ClCompile Include="vector3.cpp" />
   </ItemGroup>

Diff for: A4Q1.vcxproj

@@ -15,7 +15,7 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="A4Q1.cpp">
+    <ClCompile Include="Program1.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="plane.cpp">
@@ -24,6 +24,12 @@
     <ClCompile Include="vector3.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="Program2.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="MyMain.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="plane.h">

Diff for: A4Q1.vcxproj.filters

@@ -0,0 +1,28 @@
+
+
+#include "Program1.cpp"
+#include "Program2.cpp"
+
+int main(int argc, char** argv) {
+
+	// ask user to select a program
+	int programNumber = 0;
+	std::cout << "Please select a program to run: " << std::endl;
+	std::cout << "1. Program 1: Recursive Ray Tracing" << std::endl;
+	std::cout << "2. Program 2: Recursive Ray Tracing With Shadow" << std::endl;
+
+	std::cin >> programNumber;
+
+	// run the selected program
+	switch (programNumber) {
+		case 1:
+			return Program1::main(argc, argv);
+		case 2:
+			return Program2::main(argc, argv);
+	}
+
+	return EXIT_SUCCESS;
+}
+
+
+