private void panel1_MouseClick(object sender, MouseEventArgs e)
{
if (Program.Viewer.CurrentModel != null)
{
MaterialAnimationClip clip = Program.Viewer.CurrentModel.GetData().MaterialAnimationClip;
if (clip != null)
{
float total = clip.Duration;
float step = total / 50.0f;
float stepLen = panel1.Width / 50.0f;
for (int i = 0; i < clip.Keyframes.Count; i++)
{
float time = clip.Keyframes[i].Time;
PointF pa = new PointF(Time2TimeLineX(time, total), 15);
System.Drawing.RectangleF rect = new System.Drawing.RectangleF(pa.X, pa.Y, stepLen, panel1.Height);
int x = e.X;
int y = e.Y;
if (x > rect.Left && x < rect.Right && y > rect.Top && y < rect.Bottom)
{
SelectKeyFrame(i, clip.Keyframes[i]);
return;
}
}
}
}
SelectKeyFrame(-1, new MaterialAnimationKeyFrame());
}
private void button9_Click(object sender, EventArgs e)
{
if (selectedKeyFrame != -1)
{
if (Program.Viewer.CurrentModel != null)
{
MaterialAnimationClip clip = Program.Viewer.CurrentModel.GetData().MaterialAnimationClip;
if (clip != null)
{
List <MaterialAnimationKeyFrame> kfs = clip.Keyframes;
float time = float.Parse(textBox4.Text);
kfs[selectedKeyFrame] = new MaterialAnimationKeyFrame(time, int.Parse(textBox5.Text));
for (int i = 0; i < kfs.Count; i++)
{
if (kfs[i].Time > time)
{
time = kfs[i].Time;
}
}
clip.SetDuration(time);
}
Program.Viewer.CurrentModel.PlayAnimation();
}
panel1.Invalidate();
}
}
private void panel1_Paint(object sender, PaintEventArgs e)
{
if (Program.Viewer.CurrentModel != null)
{
MaterialAnimationClip clip = Program.Viewer.CurrentModel.GetData().MaterialAnimationClip;
if (clip != null)
{
Graphics g = e.Graphics;
g.Clear(Color.White);
float total = clip.Duration;
float step = total / 50.0f;
float stepLen = panel1.Width / 50.0f;
for (int i = 0; i < 50; i++)
{
PointF pa = new PointF(Time2TimeLineX(i * step, total), 0);
PointF pb = new PointF(Time2TimeLineX(i * step, total), panel1.Height);
g.DrawLine(Pens.Black, pa, pb);
}
for (int i = 0; i < clip.Keyframes.Count; i++)
{
float time = clip.Keyframes[i].Time;
g.DrawString(TimeSpan.FromSeconds(time).ToString(),
new System.Drawing.Font("S", 8), Brushes.Black, new PointF(Time2TimeLineX(time, total), 0));
}
g.DrawString(TimeSpan.FromSeconds(total).ToString(),
new System.Drawing.Font("S", 8), Brushes.Black, new PointF(panel1.Width - 25, 0));
for (int i = 0; i < clip.Keyframes.Count; i++)
{
float time = clip.Keyframes[i].Time;
PointF pa = new PointF(Time2TimeLineX(time, total), 15);
//PointF pd = new PointF(Time2TimeLineX(time, total) + stepLen, panel1.Height);
System.Drawing.RectangleF rect = new System.Drawing.RectangleF(pa.X, pa.Y, stepLen, panel1.Height);
g.FillRectangle(Brushes.Red, rect);
}
}
}
}
private void button8_Click(object sender, EventArgs e)
{
if (Program.Viewer.CurrentModel != null)
{
MaterialAnimationClip clip = Program.Viewer.CurrentModel.GetData().MaterialAnimationClip;
if (clip != null)
{
if (clip.Keyframes.Count <= 2)
{
Program.Viewer.CurrentModel.GetData().SetMaterialAnimationClip(null);
}
else
{
clip.Keyframes.RemoveAt(selectedKeyFrame);
}
}
Program.Viewer.CurrentModel.ReloadMaterialAnimation();
Program.Viewer.CurrentModel.PlayAnimation();
}
panel1.Invalidate();
}
private void button7_Click(object sender, EventArgs e)
{
if (Program.Viewer.CurrentModel != null)
{
MaterialAnimationClip clip = Program.Viewer.CurrentModel.GetData().MaterialAnimationClip;
if (clip != null)
{
List <MaterialAnimationKeyFrame> kfs = clip.Keyframes;
float time = kfs[kfs.Count - 1].Time + 0.5f;
int mid = kfs[kfs.Count - 1].MaterialIndex + 1;
kfs.Add(new MaterialAnimationKeyFrame(time, mid));
for (int i = 0; i < kfs.Count; i++)
{
if (kfs[i].Time > time)
{
time = kfs[i].Time;
}
}
clip.SetDuration(time);
}
else
{
List <MaterialAnimationKeyFrame> kfs = new List <MaterialAnimationKeyFrame>();
kfs.Add(new MaterialAnimationKeyFrame(0, 0));
kfs.Add(new MaterialAnimationKeyFrame(1, 1));
clip = new MaterialAnimationClip(1, kfs);
Program.Viewer.CurrentModel.GetData().SetMaterialAnimationClip(clip);
}
Program.Viewer.CurrentModel.ReloadMaterialAnimation();
Program.Viewer.CurrentModel.PlayAnimation();
}
panel1.Invalidate();
}
