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CnC_Renegade/Code/Tools/Clipbord/Clipboard.cpp

815 lines
19 KiB
C++

/*
** Command & Conquer Renegade(tm)
** Copyright 2025 Electronic Arts Inc.
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "clipboard.h"
#include <istdplug.h>
#include "utilapi.h"
//----------------------------------------------------------------------------
// Node_Key
//----------------------------------------------------------------------------
class Node_Key
{
public:
Node_Key ( int nr_frames, const char * name, Node_Key * next );
~Node_Key ();
void set_position ( int frame, Point3 pos )
{
if ( frame >= 0 && frame < nr_frames_ )
position_ [frame] = pos;
}
void set_orientation ( int frame, Quat facing )
{
if ( frame >= 0 && frame < nr_frames_ )
orientation_ [frame] = facing;
}
const Point3 & position ( int frame )
{
if ( frame < 0 || frame >= nr_frames_ )
frame = 0;
return position_ [frame];
}
const Quat & orientation ( int frame )
{
if ( frame < 0 || frame >= nr_frames_ )
frame = 0;
return orientation_ [frame];
}
const char * name () { return name_; }
int nr_frames () { return nr_frames_; }
Node_Key * next () { return next_; }
private:
char * name_;
int nr_frames_;
Point3 * position_;
Quat * orientation_;
Node_Key * next_;
};
//----------------------------------------------------------------------------
// Node_Key::Node_Key
//----------------------------------------------------------------------------
Node_Key::Node_Key
(
int nr_frames,
const char * name,
Node_Key * next
):
nr_frames_ (nr_frames),
next_ (next)
{
position_ = new Point3 [ nr_frames ];
orientation_ = new Quat [ nr_frames ];
name_ = new char [ strlen (name) + 1 ];
strcpy ( name_, name );
}
//----------------------------------------------------------------------------
// Node_Key::~Node_Key
//----------------------------------------------------------------------------
Node_Key::~Node_Key ()
{
delete [] position_;
delete [] orientation_;
delete [] name_;
}
//----------------------------------------------------------------------------
// Pose
//----------------------------------------------------------------------------
const MAX_NAME = 64;
class Pose
{
public:
Pose ( Interface * ip, const char * new_name, int first_frame, int last_frame );
~Pose ()
{
delete_keys ();
}
const char * name () const { return name_; }
void Add_Objects_To_List ( HWND hWnd );
void Paste_Keys ( Interface * ip );
Pose * next;
private:
void delete_keys ();
Node_Key * first_key;
char name_ [ MAX_NAME ];
int ticks_per_frame_;
};
//----------------------------------------------------------------------------
// Clipboard_Class
//----------------------------------------------------------------------------
class Clipboard_Class : public UtilityObj
{
public:
Clipboard_Class ();
~Clipboard_Class ();
void BeginEditParams(Interface *ip,IUtil *iu);
void EndEditParams(Interface *ip,IUtil *iu);
void SelectionSetChanged ( Interface * ip, IUtil * iu );
void DeleteThis() {}
void Init(HWND hWnd);
void Destroy(HWND hWnd);
void Close () { iu->CloseUtility (); }
void Create ( HWND );
void Paste ( HWND );
void Delete ( HWND );
BOOL Is_Empty () const { return first_pose == NULL; }
void Update_Object_List ( HWND hWnd );
private:
void Update_Pose_List ( HWND hWnd );
IUtil * iu;
Interface *ip;
HWND hPanel;
Pose * first_pose;
};
//----------------------------------------------------------------------------
// the_clipboard
//----------------------------------------------------------------------------
static Clipboard_Class the_clipboard;
//----------------------------------------------------------------------------
// Static data used for communicating to/from the name dialog.
//----------------------------------------------------------------------------
static char pose_name [ MAX_NAME ];
static int first_frame;
static int last_frame;
static int current_frame;
//----------------------------------------------------------------------------
// Clipboard_Desc_Class
//----------------------------------------------------------------------------
class Clipboard_Desc_Class:public ClassDesc
{
public:
int IsPublic() {return 1;}
void * Create(BOOL) {return &the_clipboard;}
const TCHAR * ClassName() {return _T("Key Clipboard");}
SClass_ID SuperClassID() {return UTILITY_CLASS_ID;}
Class_ID ClassID() {return Class_ID(0x5eb13907, 0x1d931bb4);}
const TCHAR* Category() {return _T("Westwood Tools");}
};
//----------------------------------------------------------------------------
// clipboard_desc
//----------------------------------------------------------------------------
static Clipboard_Desc_Class clipboard_desc;
//----------------------------------------------------------------------------
// ClipboardDesc
//----------------------------------------------------------------------------
ClassDesc* ClipboardDesc() {return &clipboard_desc;}
//----------------------------------------------------------------------------
// ClipboardDlgProc
//----------------------------------------------------------------------------
static BOOL CALLBACK ClipboardDlgProc
(
HWND hWnd,
UINT msg,
WPARAM wParam,
LPARAM lParam
)
{
switch (msg)
{
case WM_INITDIALOG:
the_clipboard.Init(hWnd);
break;
case WM_DESTROY:
the_clipboard.Destroy(hWnd);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_CLOSE:
the_clipboard.Close ();
break;
case ID_CREATE:
the_clipboard.Create ( hWnd );
break;
case ID_PASTE:
the_clipboard.Paste ( hWnd );
break;
case ID_DELETE:
the_clipboard.Delete ( hWnd );
break;
case IDC_POSE_LIST:
if ( HIWORD(wParam) == CBN_SELCHANGE )
the_clipboard.Update_Object_List ( hWnd );
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
//----------------------------------------------------------------------------
// Pose_Name_Message_Handler
//----------------------------------------------------------------------------
static BOOL CALLBACK Pose_Name_Message_Handler
(
HWND hWnd,
UINT msg,
WPARAM wParam,
LPARAM lParam
)
{
static ISpinnerControl * first_frame_spin;
static ISpinnerControl * last_frame_spin;
switch (msg)
{
case WM_INITDIALOG:
CenterWindow ( hWnd, GetParent (hWnd) );
SetFocus ( GetDlgItem (hWnd, IDC_NAME) );
first_frame_spin = SetupIntSpinner
(
hWnd,
IDC_FIRST_FRAME_SPIN,
IDC_FIRST_FRAME_EDIT,
first_frame,
last_frame,
current_frame
);
first_frame_spin->SetResetValue ( current_frame );
last_frame_spin = SetupIntSpinner
(
hWnd,
IDC_LAST_FRAME_SPIN,
IDC_LAST_FRAME_EDIT,
first_frame,
last_frame,
current_frame
);
last_frame_spin->SetResetValue ( current_frame );
return TRUE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
if ( SendDlgItemMessage ( hWnd, IDC_NAME, WM_GETTEXTLENGTH, 0, 0 ) == 0 )
EndDialog ( hWnd, 0 );
SendDlgItemMessage ( hWnd, IDC_NAME, WM_GETTEXT, MAX_NAME,
(LPARAM) pose_name );
first_frame = first_frame_spin->GetIVal ();
last_frame = last_frame_spin->GetIVal ();
EndDialog ( hWnd, 1 );
break;
case IDCANCEL:
EndDialog ( hWnd, 0 );
break;
}
return TRUE;
case CC_SPINNER_CHANGE:
// Do checking on the range spinners to make sure the low value never
// exceeds the high value.
switch ( LOWORD(wParam) )
{
case IDC_FIRST_FRAME_SPIN:
if ( first_frame_spin->GetIVal () > last_frame_spin->GetIVal () )
{
last_frame_spin->SetValue ( first_frame_spin->GetIVal (),
FALSE );
}
break;
case IDC_LAST_FRAME_SPIN:
if ( last_frame_spin->GetIVal () < first_frame_spin->GetIVal () )
{
first_frame_spin->SetValue ( last_frame_spin->GetIVal (),
FALSE );
}
break;
}
return TRUE;
}
return FALSE;
}
//----------------------------------------------------------------------------
// Clipboard_Class::Clipboard_Class
//----------------------------------------------------------------------------
Clipboard_Class::Clipboard_Class()
{
iu = NULL;
ip = NULL;
hPanel = NULL;
first_pose = NULL;
}
//----------------------------------------------------------------------------
// Clipboard_Class::~Clipboard_Class
//----------------------------------------------------------------------------
Clipboard_Class::~Clipboard_Class ()
{
while ( first_pose != NULL )
{
Pose * delete_p = first_pose;
first_pose = first_pose->next;
delete delete_p;
}
}
//----------------------------------------------------------------------------
// Clipboard_Class::BeginEditParams
//----------------------------------------------------------------------------
void Clipboard_Class::BeginEditParams(Interface *ip,IUtil *iu)
{
this->iu = iu;
this->ip = ip;
hPanel = ip->AddRollupPage
(
hInstance,
MAKEINTRESOURCE(IDD_CLIPBOARD_PANEL),
ClipboardDlgProc,
_T("Key Clipboard"),
0
);
}
//----------------------------------------------------------------------------
// Clipboard_Class::EndEditParams
//----------------------------------------------------------------------------
void Clipboard_Class::EndEditParams ( Interface *ip, IUtil *iu )
{
this->iu = NULL;
this->ip = NULL;
ip->DeleteRollupPage(hPanel);
hPanel = NULL;
}
//----------------------------------------------------------------------------
// Clipboard_Class::SelectionSetChanged
//----------------------------------------------------------------------------
void Clipboard_Class::SelectionSetChanged ( Interface * ip, IUtil * iu )
{
if ( ip->GetSelNodeCount () == 0 )
{
EnableWindow ( GetDlgItem ( hPanel, ID_CREATE ), FALSE );
}
else
{
EnableWindow ( GetDlgItem ( hPanel, ID_CREATE ), TRUE );
}
}
//----------------------------------------------------------------------------
// Clipboard_Class::Init
//----------------------------------------------------------------------------
void Clipboard_Class::Init ( HWND hWnd )
{
Update_Pose_List ( hWnd );
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_SETCURSEL, 0, 0 );
Update_Object_List ( hWnd );
if ( ip->GetSelNodeCount () == 0 )
{
EnableWindow ( GetDlgItem ( hWnd, ID_CREATE ), FALSE );
}
else
{
EnableWindow ( GetDlgItem ( hWnd, ID_CREATE ), TRUE );
}
if ( Is_Empty () )
{
EnableWindow ( GetDlgItem ( hWnd, ID_PASTE ), FALSE );
EnableWindow ( GetDlgItem ( hWnd, ID_DELETE ), FALSE );
}
else
{
EnableWindow ( GetDlgItem ( hWnd, ID_PASTE ), TRUE );
EnableWindow ( GetDlgItem ( hWnd, ID_DELETE ), TRUE );
}
}
//----------------------------------------------------------------------------
// Clipboard_Class::Destroy
//----------------------------------------------------------------------------
void Clipboard_Class::Destroy(HWND hWnd) {}
//----------------------------------------------------------------------------
// Clipboard_Class::Create
//----------------------------------------------------------------------------
void Clipboard_Class::Create ( HWND hWnd )
{
// Set up the data that will appear in the name dialog.
const int ticks_per_frame = GetTicksPerFrame ();
first_frame = ip->GetAnimRange ().Start () / ticks_per_frame;
last_frame = ip->GetAnimRange ().End () / ticks_per_frame;
current_frame = ip->GetTime () / ticks_per_frame;
// Put up the name dialog.
int rv = DialogBoxParam
(
hInstance,
MAKEINTRESOURCE ( IDD_POSE_NAME ),
hWnd,
Pose_Name_Message_Handler,
0
);
if ( rv == 0 )
return;
Pose * new_pose = new Pose ( ip, pose_name, first_frame, last_frame );
new_pose->next = first_pose;
first_pose = new_pose;
Update_Pose_List ( hWnd );
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_SETCURSEL, 0, 0 );
Update_Object_List ( hWnd );
EnableWindow ( GetDlgItem ( hWnd, ID_PASTE ), TRUE );
EnableWindow ( GetDlgItem ( hWnd, ID_DELETE ), TRUE );
}
//----------------------------------------------------------------------------
// Clipboard_Class::Paste
//----------------------------------------------------------------------------
void Clipboard_Class::Paste ( HWND hWnd )
{
SetCursor ( LoadCursor (NULL, IDC_WAIT) );
int sel = SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_GETCURSEL, 0, 0 );
if ( sel == CB_ERR )
return;
// Find the selected pose.
Pose * p = first_pose;
while ( sel > 0 && p != NULL )
{
p = p->next;
-- sel;
}
if ( p == NULL )
return;
p->Paste_Keys ( ip );
SetCursor ( LoadCursor (NULL, IDC_ARROW) );
}
//----------------------------------------------------------------------------
// Clipboard_Class::Delete
//----------------------------------------------------------------------------
void Clipboard_Class::Delete ( HWND hWnd )
{
int sel = SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_GETCURSEL, 0, 0 );
if ( sel != CB_ERR )
{
// Delete the pose's name from the list box.
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_DELETESTRING, sel, 0 );
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_SETCURSEL, 0, 0 );
// Find the selected pose and delete it.
Pose ** pointer_to_p = & first_pose;
Pose * p = first_pose;
while ( sel > 0 && p != NULL )
{
pointer_to_p = & p->next;
p = p->next;
-- sel;
}
if ( p != NULL )
{
*pointer_to_p = p->next;
delete p;
}
Update_Object_List ( hWnd );
}
if ( Is_Empty () )
{
EnableWindow ( GetDlgItem ( hWnd, ID_PASTE ), FALSE );
EnableWindow ( GetDlgItem ( hWnd, ID_DELETE ), FALSE );
}
}
//----------------------------------------------------------------------------
// Clipboard_Class::Update_Pose_List
//----------------------------------------------------------------------------
void Clipboard_Class::Update_Pose_List ( HWND hWnd )
{
// Delete any strings in the combo box.
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_RESETCONTENT, 0, 0 );
// Rebuild the combo box.
for ( Pose * p = first_pose; p != NULL; p = p->next )
{
SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_ADDSTRING, 0,
(LPARAM) (LPCTSTR) p->name () );
}
}
//----------------------------------------------------------------------------
// Clipboard_Class::Update_Object_List
//----------------------------------------------------------------------------
void Clipboard_Class::Update_Object_List ( HWND hWnd )
{
// Delete any strings in the combo box.
SendDlgItemMessage ( hWnd, IDC_OBJECT_LIST, LB_RESETCONTENT, 0, 0 );
// Add strings from the objects in the currently selected pose.
int sel = SendDlgItemMessage ( hWnd, IDC_POSE_LIST, CB_GETCURSEL, 0, 0 );
if ( sel != CB_ERR )
{
Pose * p = first_pose;
while ( sel > 0 && p != NULL )
{
p = p->next;
-- sel;
}
if ( p != NULL )
{
p->Add_Objects_To_List ( hWnd );
}
}
}
//----------------------------------------------------------------------------
// Pose::Pose
//----------------------------------------------------------------------------
Pose::Pose ( Interface * ip, const char * name, int first_frame, int last_frame ):
first_key (NULL),
next (NULL),
ticks_per_frame_ (GetTicksPerFrame ())
{
int number_of_nodes = ip->GetSelNodeCount ();
int nr_frames = (last_frame - first_frame) + 1;
TimeValue start_time = first_frame * ticks_per_frame_;
char frame_count [ 16 ];
sprintf ( frame_count, " (%d)", nr_frames );
strncpy ( name_, name, MAX_NAME - 6 );
strncat ( name_, frame_count, 5 );
name_ [MAX_NAME - 1] = '\0';
for ( int i = 0; i < number_of_nodes; ++ i )
{
// Get the inode.
INode * inode = ip->GetSelNode ( i );
Control * tm_controller = inode->GetTMController ();
if ( tm_controller == NULL )
continue;
Node_Key * new_key = new Node_Key
(
nr_frames,
inode->GetName (),
first_key
);
first_key = new_key;
// Store the position and rotation keys.
Point3 node_position ( 0.0, 0.0, 0.0 );
Quat node_orientation ( 0.0, 0.0, 0.0, 1.0 );
for ( int frame = 0; frame < nr_frames; ++ frame )
{
TimeValue key_time = frame * ticks_per_frame_ + start_time;
Control * c;
// Copy rotation keys.
c = tm_controller->GetRotationController ();
if ( c != NULL )
c->GetValue ( key_time, & node_orientation, FOREVER );
else
node_orientation = Quat (0.0, 0.0, 0.0, 1.0);
// Copy position keys.
c = tm_controller->GetPositionController ();
if ( c != NULL )
c->GetValue ( key_time, & node_position, FOREVER );
else
node_position = Point3 (0.0, 0.0, 0.0);
new_key->set_position ( frame, node_position );
new_key->set_orientation ( frame, node_orientation );
}
}
}
//----------------------------------------------------------------------------
// Pose::Paste_Keys
//----------------------------------------------------------------------------
void Pose::Paste_Keys ( Interface * ip )
{
TimeValue current_time = ip->GetTime ();
theHold.Begin ();
SuspendAnimate ();
AnimateOn ();
Node_Key * p = first_key;
while ( p != NULL )
{
INode * inode = ip->GetINodeByName ( p->name () );
if ( inode != NULL )
{
Control * tm_controller = inode->GetTMController ();
if ( tm_controller != NULL )
{
for ( int frame = 0; frame < p->nr_frames (); ++ frame )
{
TimeValue key_time = current_time + frame * ticks_per_frame_;
Control * c;
// Paste rotation keys.
c = tm_controller->GetRotationController ();
if ( c != NULL )
{
c->EnableORTs (FALSE);
Quat orientation = p->orientation (frame);
c->SetValue ( key_time, & orientation );
c->EnableORTs (TRUE);
}
// Paste position keys.
c = tm_controller->GetPositionController ();
if ( c != NULL )
{
c->EnableORTs (FALSE);
Point3 position = p->position (frame);
c->SetValue ( key_time, & position );
c->EnableORTs (TRUE);
}
}
}
}
p = p->next ();
}
ResumeAnimate ();
TSTR undostr;
undostr.printf ( "Paste Keys" );
theHold.Accept ( undostr );
ip->RedrawViews ( current_time );
}
//----------------------------------------------------------------------------
// Pose::delete_keys
//----------------------------------------------------------------------------
void Pose::delete_keys ()
{
while ( first_key != NULL )
{
Node_Key * delete_p = first_key;
first_key = first_key->next ();
delete delete_p;
}
}
//----------------------------------------------------------------------------
// Pose::Add_Objects_To_List
//----------------------------------------------------------------------------
void Pose::Add_Objects_To_List ( HWND hWnd )
{
for ( Node_Key * k = first_key; k != NULL; k = k->next () )
{
SendDlgItemMessage ( hWnd, IDC_OBJECT_LIST, LB_ADDSTRING, 0,
(LPARAM) (LPCTSTR) k->name () );
}
}