Fractrace.Animation.AnimationControl.btnStart_Click C# (CSharp) 메소드

        private void btnStart_Click(object sender, EventArgs e)
        {
            _pictureSize = ParameterDict.Current.GetDouble("Animation.Size");
            _animationSmooth = ParameterDict.Current.GetBool("Animation.Smooth");
            _inAnimation = true;
            ParameterInput.MainParameterInput.SetButtonsToStart();
            CreateAnimationSteps(tbAnimationDescription.Text);
            if (_animationSteps.Steps.Count == 0)
                return;
            btnStart.Enabled = false;
            btnStop.Enabled = true;
            btnStop.Visible = true;
            _animationAbort = false;
            lblAnimationProgress.Text = "run ...";
            // Prepare AnimationHistory
            ParameterHistory animationHistory = new ParameterHistory();
            for (int i = 0; i < _animationSteps.Steps.Count; i++)
            {
                AnimationPoint ap = _animationSteps.Steps[i];
                _dataPerTime.Load(ap.Time);
                ParameterDict.Current.SetDouble("View.Size", _pictureSize);
                animationHistory.Save();
            }
            // Compute each Animation frame.
            for (int i = 1; i < _animationSteps.Steps.Count; i++)
            {
                AnimationPoint ap1 = _animationSteps.Steps[i - 1];
                AnimationPoint ap2 = _animationSteps.Steps[i];
                ComputeAnimationPart(ap1.Time, ap2.Time, ap2.Steps, animationHistory,i-1);
                if (_animationAbort)
                    break;
            }
            if (_animationSteps.Steps.Count > 0)
            {
                ComputeAnimationPart(_animationSteps.Steps[_animationSteps.Steps.Count - 1].Time, _animationSteps.Steps[_animationSteps.Steps.Count - 1].Time, 1, animationHistory, _animationSteps.Steps.Count-1);
            }
            btnStop.Visible = false;
            btnStart.Enabled = true;
            lblAnimationProgress.Text = "ready";
            _animationAbort = false;
            _inAnimation = false;
            ParameterInput.MainParameterInput.SetButtonsToStop();
        }