Documentation for module: Graphics

Former-commit-id: 1757c33318443aade1dc38e16d053240d7dc885c

tests/Engine/Graphics/Billboard.cpp

@@ -0,0 +1,34 @@
+#include <Nazara/Graphics/Billboard.hpp>
+#include <Catch/catch.hpp>
+
+SCENARIO("Billboard", "[GRAPHICS][BILLBOARD]")
+{
+	GIVEN("A default billboard")
+	{
+		Nz::Billboard billboard;
+
+		WHEN("We assign it to another")
+		{
+			Nz::MaterialRef materialRef = Nz::Material::New();
+			materialRef->LoadFromFile("resources/Engine/Graphics/Nazara.png");
+			Nz::Color materialColor = materialRef->GetDiffuseColor();
+			Nz::BillboardRef otherBillboard = Nz::Billboard::New(materialRef);
+		
+			billboard = *otherBillboard;
+
+			THEN("The old one has the same properties than the new one")
+			{
+				REQUIRE(billboard.GetColor() == materialColor);
+				REQUIRE(billboard.GetMaterial().Get() == materialRef.Get());
+				REQUIRE(billboard.GetRotation() == Approx(0.f));
+				REQUIRE(billboard.GetSize() == Nz::Vector2f(64.f, 64.f)); // Default sizes
+			}
+
+			THEN("We set it with our new material and ask for its real size")
+			{
+				billboard.SetMaterial(materialRef, true);
+				REQUIRE(billboard.GetSize() == Nz::Vector2f(765.f, 212.f)); // Nazara.png sizes
+			}
+		}
+	}
+}