public bool FindRayIntersection(Vector3f o, Vector3f d, ref Vector3f vHit)
{
StoredCommands sc = new StoredCommands();
uint key = sc.AppendQueryCommand_FindRayIntersection(o[0], o[1], o[2], d[0], d[1], d[2]);
ExecuteCommands(sc);
frame3f frame = new frame3f();
bool bHit = sc.GetQueryResult_FindRayIntersection(key, frame);
if (bHit)
{
vHit = new Vector3f(frame.origin_x, frame.origin_y, frame.origin_z);
}
return(bHit);
}
/*
* [RMS] test code for dropping solid parts
*/
private void drop_part_test_1()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
// [RMS] use a raycast to get an initial drop point for the part
StoredCommands raycast_cmd = new StoredCommands();
vec3f ray_o = new vec3f();
ray_o.x = 0.0f; ray_o.y = 0.0f; ray_o.z = -100.0f;
vec3f ray_d = new vec3f();
ray_d.x = 0.0f; ray_d.y = 0.0f; ray_d.z = 1.0f;
uint rayhit_key = raycast_cmd.AppendQueryCommand_FindRayIntersection(ray_o, ray_d);
rc.ExecuteCommands(raycast_cmd);
frame3f f = new frame3f();
bool bHit = raycast_cmd.GetQueryResult_FindRayIntersection(rayhit_key, f);
System.Diagnostics.Debug.Assert(bHit);
// begin the interactive part drop. Note that the path is hardcoded to the part .obj file, however
// the type of slash doesn't matter, we handle that internally
StoredCommands drop_part_cmd = new StoredCommands();
drop_part_cmd.AppendActionCommand_DropSolidPartAtPoint(
"C:\\Users\\schmidr\\Documents/meshmixer\\libraries\\parts\\default\\Primitives\\1397485517_00001_cone.obj",
// "C:/GitHub/meshmixer/meshmixer_devel/libraries\\parts\\default\\Primitives\\1397485517_00001_cone.obj",
f, 0.0f, true);
drop_part_cmd.AppendToolParameterCommand("operationType", 0);
rc.ExecuteCommands(drop_part_cmd);
// accept the drop position
//StoredCommands accept_cmd = new StoredCommands();
//accept_cmd.AppendActionCommand_AcceptDropPart();
//rc.ExecuteCommands(accept_cmd);
rc.Shutdown();
}
private void drop_part_test_2()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
// [RMS] use a raycast to get an initial drop point for the part
StoredCommands raycast_cmd = new StoredCommands();
vec3f ray_o = new vec3f();
ray_o.x = 0.0f; ray_o.y = 0.0f; ray_o.z = -100.0f;
vec3f ray_d = new vec3f();
ray_d.x = 0.0f; ray_d.y = 0.0f; ray_d.z = 1.0f;
uint rayhit_key = raycast_cmd.AppendQueryCommand_FindRayIntersection(ray_o, ray_d);
rc.ExecuteCommands(raycast_cmd);
frame3f f = new frame3f();
bool bHit = raycast_cmd.GetQueryResult_FindRayIntersection(rayhit_key, f);
System.Diagnostics.Debug.Assert(bHit);
StoredCommands drop_part_cmd2 = new StoredCommands();
drop_part_cmd2.AppendActionCommand_DropSolidPartAtPoint(
"C:/Users/schmidr/Documents/meshmixer/libraries/parts/user/My Parts/1469555765_00001_solidWatchTest.obj", f, 0.0f, true);
drop_part_cmd2.AppendToolParameterCommand("operationType", 0);
rc.ExecuteCommands(drop_part_cmd2);
// accept the drop position
//StoredCommands accept_cmd = new StoredCommands();
//accept_cmd.AppendActionCommand_AcceptDropPart();
//rc.ExecuteCommands(accept_cmd);
rc.Shutdown();
}