private void remesh_test()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
// you could import a mesh using this command:
//sc.AppendSceneCommand_AppendMeshFile(...);
StoredCommands sc = new StoredCommands();
// [RMS] select entire mesh
sc.AppendBeginToolCommand("select");
sc.AppendSelectCommand_All();
// [RMS] start remesh tool
sc.AppendBeginToolCommand("remesh");
// [RMS] configure parameters
sc.AppendToolParameterCommand("density", 0.2f);
sc.AppendToolParameterCommand("smooth", 1.0f);
// [RMS] accept result
sc.AppendCompleteToolCommand("accept");
sc.AppendCompleteToolCommand("cancel"); // [RMS] to exit out of selection
rc.ExecuteCommands(sc);
// you could export result using this command
//sc.AppendSceneCommand_ExportMeshFile_CurrentSelection(...);
rc.Shutdown();
}
private void smooth_groups_test()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
List <int> o = get_selected_objects(rc);
int id = o[0];
StoredCommands sc = new StoredCommands();
uint key1 = sc.AppendSceneCommand_ListFaceGroups(id);
rc.ExecuteCommands(sc);
vectori groupv = new vectori();
sc.GetSceneCommandResult_ListFaceGroups(key1, groupv);
var vGroups = groupv.ToList();
foreach (int g in vGroups)
{
StoredCommands cmd = new StoredCommands();
vectori v = new vectori()
{
g
};
cmd.AppendSelectCommand_ByFaceGroups(v);
cmd.AppendBeginToolCommand("smoothBoundary");
cmd.AppendToolParameterCommand("preserveGroupBorders", false);
cmd.AppendToolParameterCommand("preserveBoundary", true);
cmd.AppendCompleteToolCommand("accept");
cmd.AppendCompleteToolCommand("cancel");
rc.ExecuteCommands(cmd);
}
rc.Shutdown();
}
private void pivotTransformButton_Click(object sender, EventArgs e)
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
// in world units
Vector3f frameTranslation = new Vector3f(0, 0, 20);
int objectID = get_object_id(rc, "object");
int pivotID = get_object_id(rc, "pivot");
List <int> selected = get_selected_objects(rc);
System.Diagnostics.Debug.Assert(selected != null && selected.Count == 1 && selected[0] == objectID, "the mesh you want to move must be selected");
frame3f pivotFrame = get_pivot_frame(rc, pivotID);
Vector3f x = new Vector3f(pivotFrame.tan1_x, pivotFrame.tan1_y, pivotFrame.tan1_z);
Vector3f y = new Vector3f(pivotFrame.tan2_x, pivotFrame.tan2_y, pivotFrame.tan2_z);
Vector3f z = new Vector3f(pivotFrame.origin_x, pivotFrame.origin_y, pivotFrame.origin_z);
Vector3f worldTranslation = frameTranslation[0] * x
+ frameTranslation[1] * y + frameTranslation[2] * z;
vec3f translate = worldTranslation.toVec3f();
StoredCommands sc = new StoredCommands();
sc.AppendBeginToolCommand("transform");
sc.AppendToolParameterCommand("translationWorld", translate);
rc.ExecuteCommands(sc);
rc.Shutdown();
}
private void align_test()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
int sourcePivotID = get_object_id(rc, "source_pivot");
int destPivotID = get_object_id(rc, "dest_pivot");
System.Diagnostics.Debug.Assert(sourcePivotID != -1, "scene must have pivot with name source_pivot");
System.Diagnostics.Debug.Assert(destPivotID != -1, "scene must have pivot with name dest_pivot");
List <int> selected = get_selected_objects(rc);
System.Diagnostics.Debug.Assert(selected != null && selected.Count == 1, "the mesh you want to move must be selected");
StoredCommands sc = new StoredCommands();
sc.AppendBeginToolCommand("align");
sc.AppendToolParameterCommand("sourceType", 13);
sc.AppendToolParameterCommand("targetType", 13);
sc.AppendToolUtilityCommand("setSourcePivot", sourcePivotID);
sc.AppendToolUtilityCommand("setDestPivot", destPivotID);
//sc.AppendToolParameterCommand("flip", true);
sc.AppendCompleteToolCommand("accept");
}
public static DMesh3 ReadMeshFromMM(RemoteControl rc, int nObjectId, bool bWantColors = false)
{
Debug.Assert(bWantColors == false); // haven't implemented yet
DMesh3 mesh = new DMesh3(MeshComponents.FaceGroups);
int NV = rc.GetVertexCount(nObjectId);
int nBatchSize = 750;
int nFullBatches = NV / nBatchSize;
for (int i = 0; i < nFullBatches; ++i)
{
Vector3f[] vPositions = rc.GetVertexPositionInRange(nObjectId, i * nBatchSize, nBatchSize);
for (int j = 0; j < vPositions.Length; ++j)
{
int vid = mesh.AppendVertex((Vector3d)vPositions[j]);
Debug.Assert(vid == i * nBatchSize + j);
}
}
int nLeft = NV - nFullBatches * nBatchSize;
if (nLeft > 0)
{
Vector3f[] vPositions = rc.GetVertexPositionInRange(nObjectId, nFullBatches * nBatchSize, nLeft);
for (int j = 0; j < nLeft; ++j)
{
int vid = mesh.AppendVertex((Vector3d)vPositions[j]);
}
}
int NT = rc.GetTriangleCount(nObjectId);
nBatchSize = 750;
nFullBatches = NT / nBatchSize;
for (int i = 0; i < nFullBatches; ++i)
{
Index3i[] vTriangles = rc.GetTrianglesInRange(nObjectId, i * nBatchSize, nBatchSize);
int[] vGroups = rc.GetFaceGroupsInRange(nObjectId, i * nBatchSize, nBatchSize);
for (int j = 0; j < vTriangles.Length; ++j)
{
int vid = mesh.AppendTriangle(vTriangles[j], vGroups[j]);
Debug.Assert(vid == i * nBatchSize + j);
}
}
nLeft = NT - nFullBatches * nBatchSize;
if (nLeft > 0)
{
Index3i[] vTriangles = rc.GetTrianglesInRange(nObjectId, nFullBatches * nBatchSize, nLeft);
int[] vGroups = rc.GetFaceGroupsInRange(nObjectId, nFullBatches * nBatchSize, nLeft);
for (int j = 0; j < nLeft; ++j)
{
int vid = mesh.AppendTriangle(vTriangles[j], vGroups[j]);
}
}
return(mesh);
}
private int get_object_id(mm.RemoteControl rc, string name)
{
StoredCommands sc = new StoredCommands();
uint key = sc.AppendSceneCommand_FindObjectByName(name);
rc.ExecuteCommands(sc);
any_result r = new any_result();
bool bOK = sc.GetSceneCommandResult_FindObjectByName(key, r);
return((bOK) ? r.i : -1);
}
private frame3f get_pivot_frame(mm.RemoteControl rc, int pivotID)
{
StoredCommands sc = new StoredCommands();
uint key = sc.AppendSceneCommand_GetObjectFrame(pivotID);
rc.ExecuteCommands(sc);
frame3f f = new frame3f();
bool bOK = sc.GetSceneCommandResult_GetObjectFrame(key, f);
return(f);
}
private Vector3f get_pivot_location(mm.RemoteControl rc, int pivotID)
{
StoredCommands sc = new StoredCommands();
uint key = sc.AppendSceneCommand_GetObjectFrame(pivotID);
rc.ExecuteCommands(sc);
frame3f f = new frame3f();
bool bOK = sc.GetSceneCommandResult_GetObjectFrame(key, f);
return(new Vector3f(f.origin_x, f.origin_y, f.origin_z));
}
private List <int> get_selected_objects(mm.RemoteControl rc)
{
StoredCommands sc = new StoredCommands();
uint key = sc.AppendSceneCommand_ListSelectedObjects();
rc.ExecuteCommands(sc);
vectori v = new vectori();
bool bOK = sc.GetSceneCommandResult_ListSelectedObjects(key, v);
return(v.ToList());
}
private void plane_cut_test()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
StoredCommands sc = new StoredCommands();
sc.AppendBeginToolCommand("planeCut");
sc.AppendCompleteToolCommand("accept");
rc.ExecuteCommands(sc);
rc.Shutdown();
}
private void queriesButton_Click(object sender, EventArgs e)
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
AxisAlignedBox3f bounds = new AxisAlignedBox3f();
rc.SelectionBoundingBox(ref bounds);
Vector3f Min = bounds.Min, Max = bounds.Max;
outputTextBox.Text = String.Format("Bounding Box [{0},{1},{2}] [{3},{4},{5}]",
Min[0], Min[1], Min[2], Max[0], Max[1], Max[2]);
rc.Shutdown();
}
/*
* [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 set_mesh_color_test()
{
mm.RemoteControl rc = new mm.RemoteControl();
rc.Initialize();
List <int> selected = get_selected_objects(rc);
System.Diagnostics.Debug.Assert(selected != null && selected.Count == 1, "the mesh you want to color must be selected");
vec3f c = new vec3f();
c.x = 1.0f; c.y = 0.0f; c.z = 0.0f;
StoredCommands sc = new StoredCommands();
sc.ViewControl_SetTriangleColorMode(0);
sc.AppendSceneCommand_SetAllVertexColors(selected[0], c);
sc.AppendSceneCommand_UpdateMesh(selected[0]);
rc.ExecuteCommands(sc);
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();
}
// [RMS] This doesn't work because I did something stupid when
// making unwrap meshes. The set of triangles aren't the same. argh.
public static DMesh3 ConvertUnwrapToUVs(RemoteControl rc, out DenseMeshUVSet UVSet, string mainName = "main")
{
int mainID = rc.FindObjectByName(mainName);
rc.CompactMesh(mainID);
DMesh3 mainMesh = ReadMeshFromMM(rc, mainID);
Debug.Assert(mainMesh.IsCompact);
List <int> all = rc.ListObjects();
List <int> unwrapIDs = new List <int>();
foreach (int id in all)
{
string sName = rc.GetObjectName(id);
if (sName.StartsWith("unwrap", StringComparison.OrdinalIgnoreCase))
{
unwrapIDs.Add(id);
}
}
int[] AllGroups = FaceGroupUtil.FindAllGroups(mainMesh).ToArray();
Dictionary <int, DMesh3> Unwraps = new Dictionary <int, DMesh3>();
foreach (int id in unwrapIDs)
{
DMesh3 mesh = ReadMeshFromMM(rc, id);
HashSet <int> subGroups = FaceGroupUtil.FindAllGroups(mesh);
Debug.Assert(subGroups.Count == 1);
int gid = subGroups.ToArray()[0];
Unwraps[gid] = mesh;
}
UVSet = new DenseMeshUVSet();
UVSet.TriangleUVs.resize(mainMesh.TriangleCount);
Dictionary <Index2i, int> UVSetMap = new Dictionary <Index2i, int>();
Dictionary <int, int> GroupCounters = new Dictionary <int, int>();
for (int i = 0; i < AllGroups.Length; ++i)
{
GroupCounters[AllGroups[i]] = 0;
}
for (int ti = 0; ti < mainMesh.TriangleCount; ++ti)
{
Index3i main_tri = mainMesh.GetTriangle(ti);
int gid = mainMesh.GetTriangleGroup(ti);
int sub_tid = GroupCounters[gid];
GroupCounters[gid]++;
DMesh3 SubMesh = Unwraps[gid];
Index3i sub_tri = SubMesh.GetTriangle(sub_tid);
for (int j = 0; j < 3; ++j)
{
int sub_vid = sub_tri[j];
Index2i key = new Index2i(gid, sub_vid);
int uvset_idx;
if (UVSetMap.TryGetValue(key, out uvset_idx) == false)
{
Vector3d v = SubMesh.GetVertex(sub_vid);
Vector2f uv = new Vector2f((float)v.x, (float)v.z);
uvset_idx = UVSet.AppendUV(uv);
UVSetMap[key] = uvset_idx;
}
sub_tri[j] = uvset_idx;
}
UVSet.TriangleUVs[ti] = sub_tri;
}
return(mainMesh);
}
