/// <summary>
/// Create an instance of this game! :)
/// </summary>
public Pond()
{
this.IsFixedTimeStep = false;
graphics = new GraphicsDeviceManager(this);
content = new ContentManager(this.Services);
//Oppretter og tar i bruk input-handleren:
input = new Input(this);
this.Components.Add(input);
//Legger til Camera:
camera = new FishCam(this, startPosition);
this.Components.Add(camera);
}
public void Draw(Effect effect, FishCam camera)
{
// Only draw if there are live particles
if (endOfLiveParticlesIndex - endOfDeadParticlesIndex > 0)
{
// Set HLSL parameters
effect.Parameters["WorldViewProjection"].SetValue(camera.View * camera.Projection);
// Draw particles
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
graphicsDevice.DrawUserPrimitives(PrimitiveType.TriangleList,
vertexes, endOfDeadParticlesIndex * 3,
endOfLiveParticlesIndex - endOfDeadParticlesIndex,
ParticleVertex.VertexDeclaration);
}
}
}
