private void GlDrawer_MouseWheel(object sender, MouseEventArgs e)
{
float zoomK = 10;
var cur = PointToClient(Cursor.Position);
MouseRay mr = new MouseRay(cur.X, cur.Y, Camera);
var camera = Camera;
if (ClientRectangle.IntersectsWith(new Rectangle(PointToClient(Cursor.Position), new Size(1, 1))))
{
if (e.Delta > 0)
{
var dir = camera.CamTo - camera.CamFrom;
dir = mr.Dir;
dir.Normalize();
camera.CamFrom += dir * zoomK;
camera.CamTo += dir * zoomK;
}
else
{
var dir = camera.CamTo - camera.CamFrom;
dir = mr.Dir;
dir.Normalize();
camera.CamFrom -= dir * zoomK;
camera.CamTo -= dir * zoomK;
}
}
}
private void throwBoxToolStripMenuItem_Click(object sender, EventArgs e)
{
var bx = CreateOdeBox(new Ode.Net.Vector3(0, 0, 15), 1.5f);
var pos = drawer.PointToClient(contextMenuStrip1.Bounds.Location);
var mr = new MouseRay(pos.X, pos.Y, drawer.Camera);
var d = mr.Dir;
d.Normalize();
bx.Position = new Ode.Net.Vector3(mr.Start.X, mr.Start.Y, mr.Start.Z);
d *= 150;
bx.Body.LinearVelocity = new Ode.Net.Vector3(d.X, d.Y, d.Z);
}
