public void TestSimpleConstructor() {
using(
WaterSurface surface = new WaterSurface(
this.mockedGraphicsDeviceService.GraphicsDevice,
new Vector2(-10.0f, -10.0f), new Vector2(10.0f, 10.0f)
)
) {
Assert.IsNotNull(surface); // Nonsense; avoids compiler warning
}
}
public void TestDrawWaterPlane() {
Effect waterSurfaceEffect = this.contentManager.Load<Effect>(
"WaterSurfaceEffect"
);
using(
WaterSurface surface = new WaterSurface(
this.mockedGraphicsDeviceService.GraphicsDevice,
new Vector2(-10.0f, -10.0f), new Vector2(10.0f, 10.0f),
4, 4
)
) {
surface.SelectVertexAndIndexBuffer();
#if XNA_4
EffectTechnique technique = waterSurfaceEffect.CurrentTechnique;
for(int pass = 0; pass < technique.Passes.Count; ++pass) {
technique.Passes[pass].Apply();
surface.DrawWaterPlane(new GameTime(), Camera.DefaultOrthographic);
}
#else
waterSurfaceEffect.Begin();
try {
EffectTechnique technique = waterSurfaceEffect.CurrentTechnique;
for(int pass = 0; pass < technique.Passes.Count; ++pass) {
technique.Passes[pass].Begin();
try {
surface.DrawWaterPlane(new GameTime(), Camera.DefaultOrthographic);
}
finally {
technique.Passes[pass].End();
}
}
}
finally {
waterSurfaceEffect.End();
}
#endif
}
}
public void TestGraphicsDeviceReset() {
using(
WaterSurface surface = new WaterSurface(
this.mockedGraphicsDeviceService.GraphicsDevice,
new Vector2(-10.0f, -10.0f), new Vector2(10.0f, 10.0f),
4, 4
)
) {
this.mockedGraphicsDeviceService.ResetDevice();
surface.UpdateReflection(
new GameTime(), Camera.DefaultOrthographic,
new WaterSurface.SceneDrawDelegate(drawReflection)
);
Assert.IsNotNull(surface.ReflectionCamera);
Assert.IsNotNull(surface.ReflectionTexture);
}
}
public void TestSelectIndexAndVertexBuffer() {
using(
WaterSurface surface = new WaterSurface(
this.mockedGraphicsDeviceService.GraphicsDevice,
new Vector2(-10.0f, -10.0f), new Vector2(10.0f, 10.0f),
4, 4
)
) {
GraphicsDevice graphicsDevice = this.mockedGraphicsDeviceService.GraphicsDevice;
graphicsDevice.Indices = null;
#if XNA_4
graphicsDevice.SetVertexBuffer(null);
#else
graphicsDevice.Vertices[0].SetSource(
null, 0, 0
);
#endif
Assert.IsNull(graphicsDevice.Indices);
#if XNA_4
Assert.AreEqual(0, graphicsDevice.GetVertexBuffers().Length);
#else
Assert.IsNull(graphicsDevice.Vertices[0].VertexBuffer);
#endif
surface.SelectVertexAndIndexBuffer();
Assert.IsNotNull(graphicsDevice.Indices);
#if XNA_4
Assert.IsNotNull(graphicsDevice.GetVertexBuffers()[0].VertexBuffer);
#else
Assert.IsNotNull(graphicsDevice.Vertices[0].VertexBuffer);
#endif
}
}