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-rw-r--r--msd.h116
1 files changed, 109 insertions, 7 deletions
diff --git a/msd.h b/msd.h
index baeecd7..7c082bd 100644
--- a/msd.h
+++ b/msd.h
@@ -7,12 +7,11 @@
Written by Nicolas Montgermont for a Master's train in Acoustic,
Signal processing and Computing Applied to Music (ATIAM, Paris 6)
at La Kitchen supervised by Cyrille Henry.
-
+
+ ptimized by Thomas Grill for Flext
Based on Pure Data by Miller Puckette and others
- Use FLEXT C++ Layer by Thomas Grill (xovo@gmx.net)
Based on pmpd by Cyrille Henry
-
Contact : Nicolas Montgermont, montgermont@la-kitchen.fr
Cyrille Henry, Cyrille.Henry@la-kitchen.fr
@@ -336,7 +335,7 @@ protected:
IDMap<t_mass *> massids; // masses by name
t_float limit[N][2]; // Limit values
- unsigned int id_mass, id_link;
+ unsigned int id_mass, id_link, mouse_grab, nearest_mass;
// --------------------------------------------------------------- RESET
// ----------------------------------------------------------------------
@@ -505,6 +504,59 @@ protected:
inline void m_Ymax(int argc,t_atom *argv) { m_limit(argc,argv,1,1); }
inline void m_Zmax(int argc,t_atom *argv) { m_limit(argc,argv,2,1); }
+ void m_grab_mass(int argc,t_atom *argv)
+ {
+ // grab nearest mass X Y
+ t_mass **mi;
+ t_float aux, distance;
+ t_atom aux2[2];
+ bool mobil;
+
+ // if click
+ if (GetInt(argv[2])==1 && mass.size()>0) {
+
+ if (argc != 3)
+ error("grabMass : X Y click");
+ // first time we grab this mass?Find nearest mass
+ if (mouse_grab == 0) {
+ t_mass *m = mass.find(0);
+ aux = sqr(m->pos[0]-GetFloat(argv[0])) + sqr(m->pos[1]-GetFloat(argv[1]));
+ nearest_mass = 0;
+ for(typename IndexMap<t_mass *>::iterator mit(mass); mit; ++mit) {
+ distance = sqr(mit.data()->pos[0]-GetFloat(argv[0])) + sqr(mit.data()->pos[1]-GetFloat(argv[1]));
+ if (distance<aux) {
+ aux = distance;
+ nearest_mass = mit.data()->nbr;
+ }
+ }
+
+
+ }
+
+ // Set fixed if mobile
+ mobil = mass.find(nearest_mass)->M;
+ SetInt(aux2[0],nearest_mass);
+ if (mobil != 0)
+ m_set_fixe(1,aux2);
+
+ // Set XY
+ SetFloat(aux2[1],GetFloat(argv[0]));
+ m_posX(2,aux2);
+ SetFloat(aux2[1],GetFloat(argv[1]));
+ m_posY(2,aux2);
+
+ // Set mobile
+ if(mobil != 0)
+ m_set_mobile(1,aux2);
+
+ // Current grabbing on
+ mouse_grab = 1;
+ }
+ else
+ // Grabing off
+ mouse_grab = 0;
+ }
+
// -------------------------------------------------------------- LINKS
// ---------------------------------------------------------------------
@@ -794,6 +846,41 @@ protected:
ToOutAnything(0, S_massesPosL, sz*N, sortie);
DELARR(sortie);
}
+ // List of masses x positions on first outlet
+ void m_mass_dump_xl()
+ {
+ int sz = mass.size();
+ NEWARR(t_atom,sortie,sz);
+ t_atom *s = sortie;
+ for(typename IndexMap<t_mass *>::iterator mit(mass); mit; ++mit)
+ SetFloat(*(s++),mit.data()->pos[0]);
+ ToOutAnything(0, S_massesPosXL, sz, sortie);
+ DELARR(sortie);
+ }
+
+ // List of masses y positions on first outlet
+ void m_mass_dump_yl()
+ {
+ int sz = mass.size();
+ NEWARR(t_atom,sortie,sz);
+ t_atom *s = sortie;
+ for(typename IndexMap<t_mass *>::iterator mit(mass); mit; ++mit)
+ SetFloat(*(s++),mit.data()->pos[1]);
+ ToOutAnything(0, S_massesPosYL, sz, sortie);
+ DELARR(sortie);
+ }
+
+ // List of masses z positions on first outlet
+ void m_mass_dump_zl()
+ {
+ int sz = mass.size();
+ NEWARR(t_atom,sortie,sz);
+ t_atom *s = sortie;
+ for(typename IndexMap<t_mass *>::iterator mit(mass); mit; ++mit)
+ SetFloat(*(s++),mit.data()->pos[2]);
+ ToOutAnything(0, S_massesPosZL, sz, sortie);
+ DELARR(sortie);
+ }
// List of masses forces on first outlet
void m_force_dumpl()
@@ -831,7 +918,7 @@ private:
massids.reset();
mass.reset();
- id_mass = id_link = 0;
+ id_mass = id_link = mouse_grab = 0;
}
void deletelink(t_link *l)
@@ -887,6 +974,9 @@ private:
const static t_symbol *S_massesSpeedsNo;
const static t_symbol *S_massesSpeedsId;
const static t_symbol *S_massesPosL;
+ const static t_symbol *S_massesPosXL;
+ const static t_symbol *S_massesPosYL;
+ const static t_symbol *S_massesPosZL;
const static t_symbol *S_massesForcesL;
static void setup(t_classid c)
@@ -910,6 +1000,9 @@ private:
S_massesSpeedsNo = MakeSymbol("massesSpeedsNo");
S_massesSpeedsId = MakeSymbol("massesSpeedsId");
S_massesPosL = MakeSymbol("massesPosL");
+ S_massesPosXL = MakeSymbol("massesPosXL");
+ S_massesPosYL = MakeSymbol("massesPosYL");
+ S_massesPosZL = MakeSymbol("massesPosZL");
S_massesForcesL = MakeSymbol("massesForcesL");
// --- set up methods (class scope) ---
@@ -926,17 +1019,22 @@ private:
FLEXT_CADDMETHOD_(c,0,"posX",m_posX);
FLEXT_CADDMETHOD_(c,0,"Xmax",m_Xmax);
FLEXT_CADDMETHOD_(c,0,"Xmin",m_Xmin);
+ FLEXT_CADDMETHOD_(c,0,"massesPosL",m_mass_dumpl);
+ FLEXT_CADDMETHOD_(c,0,"massesPosXL",m_mass_dump_xl);
if(N >= 2) {
FLEXT_CADDMETHOD_(c,0,"forceY",m_forceY);
FLEXT_CADDMETHOD_(c,0,"posY",m_posY);
FLEXT_CADDMETHOD_(c,0,"Ymax",m_Ymax);
FLEXT_CADDMETHOD_(c,0,"Ymin",m_Ymin);
+ FLEXT_CADDMETHOD_(c,0,"massesPosYL",m_mass_dump_yl);
+ FLEXT_CADDMETHOD_(c,0,"grabMass",m_grab_mass);
}
if(N >= 3) {
FLEXT_CADDMETHOD_(c,0,"forceZ",m_forceZ);
FLEXT_CADDMETHOD_(c,0,"posZ",m_posZ);
FLEXT_CADDMETHOD_(c,0,"Zmax",m_Zmax);
FLEXT_CADDMETHOD_(c,0,"Zmin",m_Zmin);
+ FLEXT_CADDMETHOD_(c,0,"massesPosZL",m_mass_dump_zl);
}
FLEXT_CADDMETHOD_(c,0,"setMobile",m_set_mobile);
@@ -950,7 +1048,6 @@ private:
FLEXT_CADDMETHOD_(c,0,"get",m_get);
FLEXT_CADDMETHOD_(c,0,"deleteLink",m_delete_link);
FLEXT_CADDMETHOD_(c,0,"deleteMass",m_delete_mass);
- FLEXT_CADDMETHOD_(c,0,"massesPosL",m_mass_dumpl);
FLEXT_CADDMETHOD_(c,0,"infosL",m_info_dumpl);
FLEXT_CADDMETHOD_(c,0,"massesForcesL",m_force_dumpl);
}
@@ -958,6 +1055,9 @@ private:
// for every registered method a callback has to be declared
FLEXT_CALLBACK(m_bang)
FLEXT_CALLBACK(m_mass_dumpl)
+ FLEXT_CALLBACK(m_mass_dump_xl)
+ FLEXT_CALLBACK(m_mass_dump_yl)
+ FLEXT_CALLBACK(m_mass_dump_zl)
FLEXT_CALLBACK(m_info_dumpl)
FLEXT_CALLBACK(m_force_dumpl)
FLEXT_CALLBACK(m_reset)
@@ -984,6 +1084,7 @@ private:
FLEXT_CALLBACK_V(m_get)
FLEXT_CALLBACK_V(m_delete_link)
FLEXT_CALLBACK_V(m_delete_mass)
+ FLEXT_CALLBACK_V(m_grab_mass)
};
// -------------------------------------------------------------- STATIC VARIABLES
// -------------------------------------------------------------------------------
@@ -997,7 +1098,8 @@ const t_symbol \
*msdN<N>::S_linksPos,*msdN<N>::S_linksPosNo,*msdN<N>::S_linksPosId, \
*msdN<N>::S_massesForces,*msdN<N>::S_massesForcesNo,*msdN<N>::S_massesForcesId, \
*msdN<N>::S_massesSpeeds,*msdN<N>::S_massesSpeedsNo,*msdN<N>::S_massesSpeedsId, \
- *msdN<N>::S_massesPosL,*msdN<N>::S_massesForcesL; \
+ *msdN<N>::S_massesPosL,*msdN<N>::S_massesPosXL,*msdN<N>::S_massesPosYL, \
+ *msdN<N>::S_massesPosZL,*msdN<N>::S_massesForcesL; \
\
typedef msdN<N> CLASS; \
FLEXT_NEW_V(NAME,CLASS)
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-11 10:18:08 +0000