public void render(GraphicsDevice device, ViewTransformations viewTrans)
{
_effect.CurrentTechnique = _effect.Techniques["Colored"];
Matrix worldMatrix = Matrix.CreateTranslation(new Vector3(0, 0, _size.Y)) * Matrix.CreateScale(2);
_effect.Parameters["xWorld"].SetValue(worldMatrix);
_effect.Parameters["xView"].SetValue(viewTrans.viewMatrix);
_effect.Parameters["xProjection"].SetValue(viewTrans.projectionMatrix);
_effect.Parameters["xEnableLighting"].SetValue(true);
Vector3 lightDirection = new Vector3(1.0f, -1.0f, -1.0f);
lightDirection.Normalize();
_effect.Parameters["xLightDirection"].SetValue(lightDirection);
_effect.Parameters["xAmbient"].SetValue(0.2f);
_effect.Begin();
foreach (EffectPass pass in _effect.CurrentTechnique.Passes)
{
pass.Begin();
device.Vertices[0].SetSource(_vertexBuffer, 0, VertexPositionNormalColored.SizeInBytes);
device.Indices = _indexBuffer;
device.VertexDeclaration = _vertexDeclaration;
int noVertices = _vertexBuffer.SizeInBytes / VertexPositionNormalColored.SizeInBytes;
int noTriangles = _indexBuffer.SizeInBytes / sizeof(int) / 3;
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, noVertices, 0, noTriangles);
pass.End();
}
_effect.End();
}
public void render(GraphicsDevice device, ViewTransformations viewTrans)
{
device.RenderState.DepthBufferWriteEnable = false;
Matrix[] modelTransforms = new Matrix[_skyModel.Bones.Count];
_skyModel.CopyAbsoluteBoneTransformsTo(modelTransforms);
Matrix wMatrix = Matrix.CreateTranslation(0, -0.3f, 0) * Matrix.CreateScale(100) * Matrix.CreateTranslation(viewTrans.cameraPosition);
foreach (ModelMesh mesh in _skyModel.Meshes)
{
foreach (Effect currentEffect in mesh.Effects)
{
Matrix worldMatrix = modelTransforms[mesh.ParentBone.Index] * wMatrix;
currentEffect.CurrentTechnique = currentEffect.Techniques["SkyDome"];
currentEffect.Parameters["xWorld"].SetValue(worldMatrix);
currentEffect.Parameters["xView"].SetValue(viewTrans.viewMatrix);
currentEffect.Parameters["xProjection"].SetValue(viewTrans.projectionMatrix);
currentEffect.Parameters["xTexture"].SetValue(_skyMap);
currentEffect.Parameters["xEnableLighting"].SetValue(false);
}
mesh.Draw();
}
device.RenderState.DepthBufferWriteEnable = true;
}
public void render(GraphicsDevice device, ViewTransformations viewTrans)
{
device.RenderState.DepthBufferWriteEnable = true;
Matrix[] transforms = new Matrix[_carModel.Bones.Count];
_carModel.CopyAbsoluteBoneTransformsTo(transforms);
Matrix wMatrix = Matrix.CreateScale(2.8f) * Matrix.CreateFromQuaternion(_rotation) * Matrix.CreateTranslation(_position);
foreach (ModelMesh mesh in _carModel.Meshes)
{
foreach (BasicEffect effect in mesh.Effects)
{
effect.EnableDefaultLighting();
effect.World = transforms[mesh.ParentBone.Index] * wMatrix;
effect.View = viewTrans.viewMatrix;
effect.Projection = viewTrans.projectionMatrix;
}
mesh.Draw();
}
_boundingSphere.Transform(wMatrix);
device.RenderState.DepthBufferWriteEnable = true;
}
