/// <summary>
/// Draws the trunk using the specified world, view, and projection matrices.
/// </summary>
/// <param name="world">World matrix.</param>
/// <param name="view">View matrix.</param>
/// <param name="projection">Projection matrix.</param>
/// <param name="forward">if set to <c>true</c> [forward].</param>
/// <param name="depth">if set to <c>true</c> [depth].</param>
/// <exception cref="InvalidOperationException">If no trunk effect is set.</exception>
///
/// <exception cref="InvalidOperationException">If no skeleton is set.</exception>
/// <remarks>
/// This method sets all the appropriate effect parameters.
/// </remarks>
public void DrawTrunk(Matrix world, Matrix view, Matrix projection, bool forward, bool depth = false)
{
if (skeleton == null)
{
throw new InvalidOperationException("A skeleton must be set before trunk can be rendered.");
}
if (trunkEffect == null)
{
throw new InvalidOperationException("TrunkEffect must be set before trunk can be rendered.");
}
trunkEffect.Parameters["World"].SetValue(world);
trunkEffect.Parameters["View"].SetValue(view);
trunkEffect.Parameters["Projection"].SetValue(projection);
skeleton.CopyBoneBindingMatricesTo(bindingMatrices, animationState.BoneRotations);
trunkEffect.Parameters["Bones"].SetValue(bindingMatrices);
trunkEffect.Parameters["Texture"].SetValue(trunkTexture);
if (forward)
{
trunkEffect.CurrentTechnique = trunkEffect.Techniques["TechniqueForward"];
}
else
{
trunkEffect.CurrentTechnique = trunkEffect.Techniques["TechniqueDeferred"];
}
trunk.Draw(trunkEffect, depth);
}
/// <summary>
/// Draws the trunk using the specified world, view, and projection matrices.
/// </summary>
/// <param name="world">World matrix.</param>
/// <param name="view">View matrix.</param>
/// <param name="projection">Projection matrix.</param>
/// <exception cref="InvalidOperationException">If no trunk effect is set.</exception>
/// <exception cref="InvalidOperationException">If no skeleton is set.</exception>
/// <remarks>
/// This method sets all the appropriate effect parameters.
/// </remarks>
public void DrawTrunk(Matrix world, Matrix view, Matrix projection)
{
if (skeleton == null)
{
throw new InvalidOperationException("A skeleton must be set before trunk can be rendered.");
}
if (trunkEffect == null)
{
throw new InvalidOperationException("TrunkEffect must be set before trunk can be rendered.");
}
trunkEffect.Parameters["World"].SetValue(world);
trunkEffect.Parameters["View"].SetValue(view);
trunkEffect.Parameters["Projection"].SetValue(projection);
skeleton.CopyBoneBindingMatricesTo(bindingMatrices, animationState.BoneRotations);
trunkEffect.Parameters["Bones"].SetValue(bindingMatrices);
trunkEffect.Parameters["Texture"].SetValue(trunkTexture);
trunk.Draw(trunkEffect);
}
