public void MapClouds(Camera cam, float time)
{
cam.SetTarget(cloudsRenderTarget);
cam.SetTechnique("PerlinNoise");
cam.SetParam("xTexture", perlin.Map);
cam.SetParam("xOvercast", 1.5f);
cam.SetParam("xTime", time * 0.0005f);
cam.Begin();
foreach (EffectPass pass in cam.Technique.Passes)
{
pass.Begin();
cam.device.VertexDeclaration = vDeclaration;
cam.device.DrawUserPrimitives(PrimitiveType.TriangleStrip, perlin.Vertices, 0, 2);
pass.End();
}
cam.End();
cam.RevertTarget();
clouds = cloudsRenderTarget.GetTexture();
}
public void DrawBase(Camera camera, bool mirror)
{
camera.Reflecting = mirror;
camera.Snap();
camera.SetTechnique("MultiTextured");
camera.SetParam("xTexture0", Textures[0]);
camera.SetParam("xTexture1", Textures[1]);
camera.SetParam("xTexture2", Textures[2]);
camera.SetParam("xTexture3", Textures[3]);
camera.SetParam("xWorld", Matrix.Identity);
camera.Begin();
foreach (EffectPass pass in camera.Technique.Passes)
{
pass.Begin();
camera.device.Vertices[0].SetSource(vBuffer, 0, VertexMultitextured.SizeInBytes);
camera.device.Indices = iBuffer;
camera.device.VertexDeclaration = vDeclaration;
int noVertices = vBuffer.SizeInBytes / VertexMultitextured.SizeInBytes;
int noTriangles = iBuffer.SizeInBytes / sizeof(int) / 3;
camera.device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, noVertices, 0, noTriangles);
pass.End();
}
camera.End();
}
public void DrawWater(Camera camera, float time)
{
camera.SetTechnique("Water");
camera.SetParam("xWorld", Matrix.Identity);
camera.SetParam("xView", camera.View);
camera.SetParam("xProjection", camera.Projection);
camera.SetParam("xReflectionView", camera.Mirror);
camera.SetParam("xReflectionMap", mirrorMap);
camera.SetParam("xRefractionMap", waterMap);
camera.SetParam("xWaterBumpMap", rippleMap);
camera.SetParam("xWaveLength", 0.1f);
camera.SetParam("xWaveHeight", 0.3f);
camera.SetParam("xCamPos", camera.location);
camera.SetParam("xTime", time);
camera.SetParam("xWindForce", windPower);
camera.SetParam("xWindDirection", wind);
camera.Begin();
foreach (EffectPass pass in camera.Technique.Passes)
{
pass.Begin();
camera.device.Vertices[0].SetSource(seaBuffer, 0, VertexPositionTexture.SizeInBytes);
camera.device.Indices = iBuffer;
camera.device.VertexDeclaration = seaDeclaration;
int noVertices = seaBuffer.SizeInBytes / VertexPositionTexture.SizeInBytes;
camera.device.DrawPrimitives(PrimitiveType.TriangleList, 0, noVertices / 3);
pass.End();
}
camera.End();
}
