public virtual void render(GraphicsDevice graphics, Camera camera, Sun sun)
{
if (!isDead())
pathTool.render(camera.getViewMatrix(), camera.getProjectionMatrix());
if (selected)
ringTool.render(camera.getViewMatrix(), camera.getProjectionMatrix());
graphics.RenderState.DepthBufferEnable = true;
graphics.RenderState.AlphaBlendEnable = false;
graphics.RenderState.AlphaTestEnable = false;
Matrix[] transforms = new Matrix[model.Model.Bones.Count];
model.Model.CopyAbsoluteBoneTransformsTo(transforms);
Matrix worldMatrix = Matrix.CreateScale(model.Scale) * orientation * Matrix.CreateTranslation(position);
//"sink" the units a bit if they're dead, just to conceptually remove them from play
if (isDead()) worldMatrix *= Matrix.CreateTranslation(new Vector3(0, 0, -0.5f));
int i = 0;
foreach (ModelMesh mesh in model.Model.Meshes)
{
foreach (Effect currentEffect in mesh.Effects)
{
currentEffect.CurrentTechnique = model.Effect.Techniques["Textured"];
currentEffect.Parameters["xWorldViewProjection"].SetValue(transforms[mesh.ParentBone.Index] * worldMatrix * camera.getViewMatrix() * camera.getProjectionMatrix());
currentEffect.Parameters["xWorld"].SetValue(worldMatrix);
currentEffect.Parameters["xTexture"].SetValue(model.Textures[i++]);
currentEffect.Parameters["xEnableLighting"].SetValue(true);
currentEffect.Parameters["xEnableNormals"].SetValue(true);
currentEffect.Parameters["xLightPosition"].SetValue(sun.getPosition());
currentEffect.Parameters["xLightPower"].SetValue(sun.getPower());
currentEffect.Parameters["xGreyScale"].SetValue(isDead());
}
mesh.Draw();
}
}
public void render(Sun sun)
{
Matrix worldMatrix = Matrix.Identity;
effect.CurrentTechnique = effect.Techniques["MultiTextured"];
effect.Parameters["xWaterTexture"].SetValue(waterTexture);
effect.Parameters["xSandTexture"].SetValue(sandTexture);
effect.Parameters["xStoneTexture"].SetValue(stoneTexture);
effect.Parameters["xErrorTexture"].SetValue(errorTexture);
effect.Parameters["xWorld"].SetValue(worldMatrix);
effect.Parameters["xWorldViewProjection"].SetValue(worldMatrix * camera.getViewMatrix() * camera.getProjectionMatrix());
effect.Parameters["xEnableLighting"].SetValue(true);
effect.Parameters["xLightPosition"].SetValue(sun.getPosition());
effect.Parameters["xLightPower"].SetValue(sun.getPower());
effect.Begin();
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Begin();
device.Vertices[0].SetSource(vb, 0, VertexMultiTextured.SizeInBytes);
device.Indices = ib;
device.VertexDeclaration = new VertexDeclaration(device, VertexMultiTextured.VertexElements);
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, height * width, 0, (width - 1) * (height - 1) * 2);
//device.DrawUserIndexedPrimitives<VertexMultiTextured>(PrimitiveType.TriangleList, vertices, 0, vertices.Length, indices, 0, (width - 1) * (height - 1) * 2);
pass.End();
}
effect.End();
}