From 8906e4ec9824cb897df55f12281a3921f8a0f33f Mon Sep 17 00:00:00 2001 From: Ton Roosendaal Date: Tue, 1 Nov 2005 12:44:30 +0000 Subject: [PATCH] Three new features: 1) Stride Bone For walkcycles, you could already set an NLA strip to cycle over a path based on a preset distance value. This cycling happens based on a linear interpolation, with constant speed. Not all cycles have a constant speed however, like hopping or jumping. To ensure a perfect slipping-less foot contact, you now can set a Bone in an Armature to define the stride. This "Stride Bone" then becomes a sort-of ruler, a conveyor belt, on which the character walks. When using the NLA "Use Path" option, it then tries to keep the Stride Bone entirely motionless on the path, by cancelling out its motion (for the entire Armature). This means that the animation keys for a Stride Bone have to be exactly negative of the desired path. Only, at choice, the X,Y or Z Ipo curve is used for this stride. Examples: http://www.blender.org/bf/0001_0040.avi The top armature shows the actual Action, the bottom armature has been parented to a Path, using the Stride Bone feature. http://www.blender.org/bf/0001_0080.avi Here the Stride Bone has a number of children, creating a ruler to be used as reference while animating. Test .blend: http://www.blender.org/bf/motionblender1.blend Notes: - Note that action keys for Bones work local, based on the Bone's orientation as set in EditMode. Therefore, an Y translation always goes in the Bone's direction. - To be able to get a "solvable" stride, the animation curve has to be inverse evaluated, using a Newton Raphson root solver. That means you can only create stride curves that keep moving forward, and cannot return halfway. - Set the Stride Bone in the Editing Buttons, Bone Panel. You can set change the name or set the axis in the NLA Window, Strip Properties Panel. - Files in this commit will move to the blender.org release section. 2) Armature Ghosting In EditButtons, Armature Panel, you can set an armature to draw ghosts. The number value denotes the amount of frames that have to be drawn extra (for the active action!) around the current frame. Ghosts only evaluate its own Pose, executing it's Actions, Constraints and IK. No external dependencies are re-evaluated for it. 3) NLA/Action time control If you click in the NLA window on the action (linked to Object), it makes sure the Timing as drawn in the Action editor is not corrected for NLA. If you also set the Object to "Action", this timing will be executed on the Object as well (not NLA time). (It's a bit confusing... will make a good doc & maybe review UI!) --- source/blender/blenkernel/intern/action.c | 104 +++++++++++++---- source/blender/blenkernel/intern/armature.c | 2 +- source/blender/blenkernel/intern/font.c | 2 + source/blender/blenkernel/intern/object.c | 8 +- source/blender/include/butspace.h | 1 + source/blender/makesdna/DNA_action_types.h | 5 +- source/blender/makesdna/DNA_armature_types.h | 2 +- source/blender/makesdna/DNA_nla_types.h | 8 +- source/blender/src/buttons_editing.c | 55 +++++++-- source/blender/src/drawarmature.c | 116 +++++++++++++++++-- source/blender/src/drawnla.c | 73 ++++++------ source/blender/src/editnla.c | 40 +++++-- source/blender/src/editobject.c | 12 +- source/blender/src/transform_conversions.c | 1 + 14 files changed, 332 insertions(+), 97 deletions(-) diff --git a/source/blender/blenkernel/intern/action.c b/source/blender/blenkernel/intern/action.c index d062b6c5c71..03f5a9903ef 100644 --- a/source/blender/blenkernel/intern/action.c +++ b/source/blender/blenkernel/intern/action.c @@ -416,16 +416,15 @@ void calc_action_range(const bAction *act, float *start, float *end) const bConstraintChannel *conchan; const IpoCurve *icu; float min=999999999.0f, max=-999999999.0; - int i; int foundvert=0; if(act) { for (chan=act->chanbase.first; chan; chan=chan->next) { if(chan->ipo) { for (icu=chan->ipo->curve.first; icu; icu=icu->next) { - for (i=0; itotvert; i++) { - min = MIN2 (min, icu->bezt[i].vec[1][0]); - max = MAX2 (max, icu->bezt[i].vec[1][0]); + if(icu->totvert) { + min= MIN2 (min, icu->bezt[0].vec[1][0]); + max= MAX2 (max, icu->bezt[icu->totvert-1].vec[1][0]); foundvert=1; } } @@ -433,9 +432,9 @@ void calc_action_range(const bAction *act, float *start, float *end) for (conchan=chan->constraintChannels.first; conchan; conchan=conchan->next) { if(conchan->ipo) { for (icu=conchan->ipo->curve.first; icu; icu=icu->next) { - for (i=0; itotvert; i++){ - min = MIN2 (min, icu->bezt[i].vec[1][0]); - max = MAX2 (max, icu->bezt[i].vec[1][0]); + if(icu->totvert) { + min= MIN2 (min, icu->bezt[0].vec[1][0]); + max= MAX2 (max, icu->bezt[icu->totvert-1].vec[1][0]); foundvert=1; } } @@ -482,7 +481,7 @@ void extract_pose_from_action(bPose *pose, bAction *act, float ctime) /* Copy the data from the action into the pose */ for (pchan= pose->chanbase.first; pchan; pchan=pchan->next) { achan= get_action_channel(act, pchan->name); - pchan->flag= 0; + pchan->flag &= ~(POSE_LOC|POSE_ROT|POSE_SIZE); if(achan) { ipo = achan->ipo; if (ipo) { @@ -499,21 +498,21 @@ void extract_pose_from_action(bPose *pose, bAction *act, float ctime) /* for do_all_pose_actions, clears the pose */ static void rest_pose(bPose *pose) { - bPoseChannel *chan; + bPoseChannel *pchan; int i; if (!pose) return; - for (chan=pose->chanbase.first; chan; chan=chan->next){ + for (pchan=pose->chanbase.first; pchan; pchan=pchan->next){ for (i=0; i<3; i++){ - chan->loc[i]=0.0; - chan->quat[i+1]=0.0; - chan->size[i]=1.0; + pchan->loc[i]=0.0; + pchan->quat[i+1]=0.0; + pchan->size[i]=1.0; } - chan->quat[0]=1.0; + pchan->quat[0]=1.0; - chan->flag =0; + pchan->flag &= ~(POSE_LOC|POSE_ROT|POSE_SIZE); } } @@ -716,6 +715,65 @@ static float nla_time(float cfra, float unit) return cfra; } +static float stridechannel_frame(bAction *act, int stride_axis, char *name, float pdist) +{ + bActionChannel *achan= get_action_channel(act, name); + + if(achan && achan->ipo) { + IpoCurve *icu= NULL; + float minx=0.0f, maxx=0.0f, miny=0.0f, maxy=0.0f; + int foundvert= 0; + + if(stride_axis==0) stride_axis= AC_LOC_X; + else if(stride_axis==1) stride_axis= AC_LOC_Y; + else stride_axis= AC_LOC_Z; + + /* calculate the min/max */ + for (icu=achan->ipo->curve.first; icu; icu=icu->next) { + if(icu->adrcode==stride_axis) { + if(icu->totvert>1) { + foundvert= 1; + minx= icu->bezt[0].vec[1][0]; + maxx= icu->bezt[icu->totvert-1].vec[1][0]; + + miny= icu->bezt[0].vec[1][1]; + maxy= icu->bezt[icu->totvert-1].vec[1][1]; + } + break; + } + } + + if(foundvert && miny!=maxy) { + float stridelen= fabs(maxy-miny), striptime; + float actiondist, step= 0.5, error, threshold=0.00001f*stridelen; + int max= 20; + + /* amount path moves object */ + pdist = (float)fmod (pdist, stridelen); + + /* wanted; the (0-1) factor that cancels out this distance, do simple newton-raphson */ + striptime= step; + do { + actiondist= eval_icu(icu, minx + striptime*(maxx-minx)) - miny; + + error= pdist - fabs(actiondist); + + step*=0.5f; + if(error > 0.0) + striptime += step; + else + striptime -= step; + + max--; + } + while( fabs(error) > threshold && max>0); + + return striptime; + } + } + return 0.0f; +} + /* ************** do the action ************ */ static void do_nla(Object *ob, int blocktype) @@ -772,12 +830,16 @@ static void do_nla(Object *ob, int blocktype) } pdist = ctime*cu->path->totdist; - if (strip->stridelen) - striptime = pdist / strip->stridelen; - else - striptime = 0; - - striptime = (float)fmod (striptime, 1.0); + if(strip->stridechannel[0]) + striptime= stridechannel_frame(strip->act, strip->stride_axis, strip->stridechannel, pdist); + else { + if (strip->stridelen) { + striptime = pdist / strip->stridelen; + striptime = (float)fmod (striptime, 1.0); + } + else + striptime = 0; + } frametime = (striptime * actlength) + strip->actstart; frametime= bsystem_time(ob, 0, frametime, 0.0); diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c index f8dbdddc5d1..217f7a33f12 100644 --- a/source/blender/blenkernel/intern/armature.c +++ b/source/blender/blenkernel/intern/armature.c @@ -1278,7 +1278,7 @@ static void execute_posetree(Object *ob, PoseTree *tree) if(data->weight != 0.0) IK_SolverAddGoal(solver, iktarget, goalpos, data->weight); - if((data->flag & CONSTRAINT_IK_ROT) && (data->orientweight != 0.0)) + if((data->flag & CONSTRAINT_IK_ROT) && (data->orientweight != 0.0) && (data->flag & CONSTRAINT_IK_AUTO)==0) IK_SolverAddGoalOrientation(solver, iktarget, goalrot, data->orientweight); } diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c index 1b04a43ae28..2ab13fe328a 100644 --- a/source/blender/blenkernel/intern/font.c +++ b/source/blender/blenkernel/intern/font.c @@ -265,6 +265,8 @@ static VFontData *vfont_get_data(VFont *vfont) struct TmpFont *tmpfnt = NULL; PackedFile *tpf; + if(vfont==NULL) return NULL; + // Try finding the font from font list tmpfnt = G.ttfdata.first; diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index cc7ca11f81c..fe3ab612525 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -855,11 +855,11 @@ Object *copy_object(Object *ob) obn->soft= copy_softbody(ob->soft); /* NT copy fluid sim setting memory */ - if(ob->fluidsimSettings) ob->fluidsimSettings = MEM_dupallocN(ob->fluidsimSettings); - else ob->fluidsimSettings = NULL; + if(obn->fluidsimSettings) obn->fluidsimSettings = MEM_dupallocN(ob->fluidsimSettings); + else obn->fluidsimSettings = NULL; - ob->derivedDeform = NULL; - ob->derivedFinal = NULL; + obn->derivedDeform = NULL; + obn->derivedFinal = NULL; return obn; } diff --git a/source/blender/include/butspace.h b/source/blender/include/butspace.h index a725ff18138..88a3175ba1b 100644 --- a/source/blender/include/butspace.h +++ b/source/blender/include/butspace.h @@ -433,6 +433,7 @@ enum { #define B_ARMBUTS 2400 #define B_ARM_RECALCDATA 2301 +#define B_ARM_STRIDE 2302 /* *********************** */ #define B_CAMBUTS 2500 diff --git a/source/blender/makesdna/DNA_action_types.h b/source/blender/makesdna/DNA_action_types.h index fce02e2e394..2f60045e9ea 100644 --- a/source/blender/makesdna/DNA_action_types.h +++ b/source/blender/makesdna/DNA_action_types.h @@ -138,7 +138,8 @@ enum { POSE_HAS_IK = 0x0100, POSE_CHAIN = 0x0200, POSE_DONE = 0x0400, - POSE_KEY = 0x1000 + POSE_KEY = 0x1000, + POSE_STRIDE = 0x2000 }; /* PoseChannel constflag (constraint detection) */ @@ -147,6 +148,8 @@ enum { /* only used for drawing Posemode, not stored in channel */ #define PCHAN_HAS_ACTION 4 #define PCHAN_HAS_TARGET 8 + /* only for drawing Posemode too */ +#define PCHAN_HAS_STRIDE 16 /* PoseChannel->ikflag */ #define BONE_IK_NO_XDOF 1 diff --git a/source/blender/makesdna/DNA_armature_types.h b/source/blender/makesdna/DNA_armature_types.h index 47ecccc1f1e..b31a803718e 100644 --- a/source/blender/makesdna/DNA_armature_types.h +++ b/source/blender/makesdna/DNA_armature_types.h @@ -77,7 +77,7 @@ typedef struct bArmature { int flag; int drawtype; int deformflag; - int res3; + short ghostep, pad; }bArmature; /* armature->flag */ diff --git a/source/blender/makesdna/DNA_nla_types.h b/source/blender/makesdna/DNA_nla_types.h index 4d5483f71d7..bf3d7820dae 100644 --- a/source/blender/makesdna/DNA_nla_types.h +++ b/source/blender/makesdna/DNA_nla_types.h @@ -38,9 +38,8 @@ struct Ipo; typedef struct bActionStrip { struct bActionStrip *next, *prev; - short flag; - short mode; - int reserved1; + short flag, mode; + short stride_axis, pad; /* axis 0=x, 1=y, 2=z */ struct Ipo *ipo; /* Blending ipo */ struct bAction *act; /* The action referenced by this strip */ @@ -51,6 +50,8 @@ typedef struct bActionStrip { float repeat; /* The number of times to repeat the action range */ float blendin, blendout; + + char stridechannel[32]; /* Instead of stridelen, it uses an action channel */ } bActionStrip; #define ACTSTRIPMODE_BLEND 0 @@ -64,5 +65,6 @@ typedef struct bActionStrip { #define ACTSTRIP_ACTIVE 0x10 #define ACTSTRIP_LOCK_ACTION 0x20 + #endif diff --git a/source/blender/src/buttons_editing.c b/source/blender/src/buttons_editing.c index fe93adf5dcb..a6babe376bb 100644 --- a/source/blender/src/buttons_editing.c +++ b/source/blender/src/buttons_editing.c @@ -62,6 +62,7 @@ #include "DNA_mesh_types.h" #include "DNA_meshdata_types.h" #include "DNA_modifier_types.h" +#include "DNA_nla_types.h" #include "DNA_object_types.h" #include "DNA_object_force.h" #include "DNA_radio_types.h" @@ -2523,14 +2524,52 @@ static void editing_panel_lattice_type(Object *ob, Lattice *lt) void do_armbuts(unsigned short event) { + Object *ob= OBACT; + switch(event) { case B_ARM_RECALCDATA: - DAG_object_flush_update(G.scene, OBACT, OB_RECALC_DATA); + DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA); allqueue(REDRAWVIEW3D, 1); allqueue(REDRAWBUTSEDIT, 0); + break; + case B_ARM_STRIDE: + if(ob && ob->pose) { + bPoseChannel *pchan; + bActionStrip *strip; + + for (pchan=ob->pose->chanbase.first; pchan; pchan=pchan->next) + if(pchan->flag & POSE_STRIDE) + break; + + /* we put the stride bone name in the strips, for lookup of action channel */ + for (strip=ob->nlastrips.first; strip; strip=strip->next){ + if(strip->flag & ACTSTRIP_USESTRIDE) { + if(pchan) BLI_strncpy(strip->stridechannel, pchan->name, 32); + else strip->stridechannel[0]= 0; + } + } + DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA); + allqueue(REDRAWVIEW3D, 1); + allqueue(REDRAWNLA, 0); + allqueue(REDRAWBUTSEDIT, 0); + } + break; } } +static void validate_stridebutton_cb(void *pchanv, void *poin) +{ + Object *ob= OBACT; + bPoseChannel *pchan; + + if(ob && ob->pose) { + for (pchan=ob->pose->chanbase.first; pchan; pchan=pchan->next){ + if(pchan!=pchanv) + pchan->flag &= ~POSE_STRIDE; + } + } +} + static int editbone_to_parnr (EditBone *bone) { EditBone *ebone; @@ -2681,8 +2720,9 @@ static void editing_panel_armature_type(Object *ob, bArmature *arm) uiDefButI(block, ROW, REDRAWVIEW3D, "B-Bone", 155, 100,70,20, &arm->drawtype, 0, ARM_B_BONE, 0, 0, "Draw bones as boxes, showing subdivision and b-splines"); uiDefButI(block, ROW, REDRAWVIEW3D, "Envelope", 225, 100,85,20, &arm->drawtype, 0, ARM_ENVELOPE, 0, 0, "Draw bones as extruded spheres, showing deformation influence volume"); - uiDefButBitI(block, TOG, ARM_DRAWAXES, REDRAWVIEW3D, "Draw Axes", 10, 80,150,20, &arm->flag, 0, 0, 0, 0, "Draw bone axes"); - uiDefButBitI(block, TOG, ARM_DRAWNAMES, REDRAWVIEW3D, "Draw Names", 160,80,150,20, &arm->flag, 0, 0, 0, 0, "Draw bone names"); + uiDefButBitI(block, TOG, ARM_DRAWAXES, REDRAWVIEW3D, "Draw Axes", 10, 80,100,20, &arm->flag, 0, 0, 0, 0, "Draw bone axes"); + uiDefButBitI(block, TOG, ARM_DRAWNAMES, REDRAWVIEW3D, "Draw Names", 110,80,100,20, &arm->flag, 0, 0, 0, 0, "Draw bone names"); + uiDefButS(block, NUM, REDRAWVIEW3D, "Ghost: ", 210,80,100,20, &arm->ghostep, 0.0f, 30.0f, 0, 0, "Draw Ghosts around current frame, for current Action"); uiBlockEndAlign(block); uiDefBut(block, LABEL, 0, "Deform Options", 10,60,150,20, 0, 0, 0, 0, 0, ""); @@ -2801,7 +2841,6 @@ static void editing_panel_pose_bones(Object *ob, bArmature *arm) uiDefButF(block, NUM,B_ARM_RECALCDATA, "Dist:", bx+107, by, 105, 18, &curBone->dist, 0.0, 1000.0, 10.0, 0.0, "Bone deformation distance"); uiDefButF(block, NUM,B_ARM_RECALCDATA, "Weight:", bx+220, by, 110, 18, &curBone->weight, 0.0F, 1000.0F, 10.0F, 0.0F, "Bone deformation weight"); - /* Segment, ease in/out buttons */ uiBlockBeginAlign(block); uiDefButS(block, NUM, B_ARM_RECALCDATA, "Segm: ", bx-10,by-19,117,19, &curBone->segments, 1.0, 32.0, 0.0, 0.0, "Subdivisions for B-bones"); @@ -2864,15 +2903,15 @@ static void editing_panel_pose_bones(Object *ob, bArmature *arm) by -= (zerodof)? 82: (zerolimit)? 122: 162; - uiBlockBeginAlign(block); uiDefButF(block, NUM, B_ARM_RECALCDATA, "Stretch:", bx-10, by, 113, 19, &pchan->ikstretch, 0.0, 1.0, 1.0, 0.0, "Allow scaling of the bone for IK"); - uiBlockEndAlign(block); by -= 20; } else { - uiDefBut(block, LABEL, 0, "(DoF options only for IK chains)", bx-10,by-60, 300, 20, 0, 0, 0, 0, 0, ""); - + but= uiDefButBitS(block, TOG, POSE_STRIDE, B_ARM_STRIDE, "Stride Root", bx-10, by-60, 113, 19, &pchan->flag, 0.0, 0.0, 0, 0, "Set this PoseChannel to define the Stride distance"); + uiButSetFunc(but, validate_stridebutton_cb, pchan, NULL); + + uiDefBut(block, LABEL, 0, "(DoF only for IK chains)", bx+110,by-60, 190, 19, 0, 0, 0, 0, 0, ""); by -= 82; } diff --git a/source/blender/src/drawarmature.c b/source/blender/src/drawarmature.c index 471eb1e0612..a4dffaea7dd 100644 --- a/source/blender/src/drawarmature.c +++ b/source/blender/src/drawarmature.c @@ -43,6 +43,7 @@ #include "DNA_armature_types.h" #include "DNA_constraint_types.h" #include "DNA_ID.h" +#include "DNA_nla_types.h" #include "DNA_object_types.h" #include "DNA_scene_types.h" #include "DNA_screen_types.h" @@ -829,7 +830,8 @@ static void draw_line_bone(int armflag, int boneflag, int constflag, unsigned in if(armflag & ARM_POSEMODE) { /* inner part in background color or constraint */ if(constflag) { - if(constflag & PCHAN_HAS_TARGET) glColor3ub(255, 150, 0); + if(constflag & PCHAN_HAS_STRIDE) glColor3ub(0, 0, 200); + else if(constflag & PCHAN_HAS_TARGET) glColor3ub(255, 150, 0); else if(constflag & PCHAN_HAS_IK) glColor3ub(255, 255, 0); else if(constflag & PCHAN_HAS_CONST) glColor3ub(0, 255, 120); else BIF_ThemeColor(TH_BONE_POSE); // PCHAN_HAS_ACTION @@ -967,10 +969,10 @@ static void draw_b_bone(int dt, int armflag, int boneflag, int constflag, unsign else { // wire if (armflag & ARM_POSEMODE){ if(constflag) { - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); - if(constflag & PCHAN_HAS_TARGET) glColor4ub(255, 150, 0, 80); + if(constflag & PCHAN_HAS_STRIDE) glColor4ub(0, 0, 200, 80); + else if(constflag & PCHAN_HAS_TARGET) glColor4ub(255, 150, 0, 80); else if(constflag & PCHAN_HAS_IK) glColor4ub(255, 255, 0, 80); else if(constflag & PCHAN_HAS_CONST) glColor4ub(0, 255, 120, 80); else BIF_ThemeColor4(TH_BONE_POSE); // PCHAN_HAS_ACTION @@ -1035,10 +1037,10 @@ static void draw_bone(int dt, int armflag, int boneflag, int constflag, unsigned } else if (armflag & ARM_POSEMODE){ if(constflag) { - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); - if(constflag & PCHAN_HAS_TARGET) glColor4ub(255, 150, 0, 80); + if(constflag & PCHAN_HAS_STRIDE) glColor4ub(0, 0, 200, 80); + else if(constflag & PCHAN_HAS_TARGET) glColor4ub(255, 150, 0, 80); else if(constflag & PCHAN_HAS_IK) glColor4ub(255, 255, 0, 80); else if(constflag & PCHAN_HAS_CONST) glColor4ub(0, 255, 120, 80); else BIF_ThemeColor4(TH_BONE_POSE); // PCHAN_HAS_ACTION @@ -1130,7 +1132,6 @@ static void draw_dof_ellipse(float ax, float az) int i, j, n=16; float x, z, px, pz; - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); glDepthMask(0); @@ -1310,7 +1311,6 @@ static void draw_pose_channels(Base *base, int dt) /* and draw blended distances */ if(arm->flag & ARM_POSEMODE) { - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); //glShadeModel(GL_SMOOTH); @@ -1425,6 +1425,8 @@ static void draw_pose_channels(Base *base, int dt) constflag= pchan->constflag; if(pchan->flag & (POSE_ROT|POSE_LOC|POSE_SIZE)) constflag |= PCHAN_HAS_ACTION; + if(pchan->flag & POSE_STRIDE) + constflag |= PCHAN_HAS_STRIDE; if(arm->drawtype==ARM_ENVELOPE) { if(dtzbuf) glEnable(GL_DEPTH_TEST); } } + } /* in editmode, we don't store the bone matrix... */ @@ -1532,7 +1535,6 @@ static void draw_ebones(Object *ob, int dt) Mat4Invert(imat, smat); /* and draw blended distances */ - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); //glShadeModel(GL_SMOOTH); @@ -1712,6 +1714,93 @@ static void draw_pose_paths(Object *ob) glPopMatrix(); } +/* object is supposed to be armature in posemode */ +static void draw_ghost_poses(Base *base) +{ + Object *ob= base->object; + bArmature *arm= ob->data; + bPose *posen, *poseo; + bActionStrip *strip; + float cur, start, end, stepsize, range, colfac, actframe; + int cfrao, maptime; + + /* pre conditions, get an action with sufficient frames */ + if(ob->action==NULL) + return; + + calc_action_range(ob->action, &start, &end); + if(start==end) + return; + + stepsize= 1.0f; + range= (float)(arm->ghostep); + + /* we only map time for armature when an active strip exists */ + for (strip=ob->nlastrips.first; strip; strip=strip->next) + if(strip->flag & ACTSTRIP_ACTIVE) + break; + + maptime= (strip!=NULL); + + /* store values */ + ob->flag &= ~OB_POSEMODE; + cfrao= CFRA; + if(maptime) actframe= get_action_frame(ob, (float)CFRA); + else actframe= CFRA; + + /* copy the pose */ + poseo= ob->pose; + copy_pose(&posen, ob->pose, 1); + ob->pose= posen; + armature_rebuild_pose(ob, ob->data); /* child pointers for IK */ + + glEnable(GL_BLEND); + if(G.vd->zbuf) glDisable(GL_DEPTH_TEST); + + /* draw from lowest blend to darkest */ + for(cur= 0.5f; cur= start && actframe+cur <= end) { + + if(maptime) CFRA= (int)get_action_frame_inv(ob, actframe+cur); + else CFRA= (int)(actframe+cur); + + if(CFRA!=cfrao) { + do_all_pose_actions(ob); + where_is_pose(ob); + draw_pose_channels(base, OB_WIRE); + } + } + /* only within action range */ + if(actframe-cur >= start && actframe-cur <= end) { + + if(maptime) CFRA= (int)get_action_frame_inv(ob, actframe-cur); + else CFRA= (int)(actframe-cur); + + if(CFRA!=cfrao) { + do_all_pose_actions(ob); + where_is_pose(ob); + draw_pose_channels(base, OB_WIRE); + } + } + } + glDisable(GL_BLEND); + if(G.vd->zbuf) glEnable(GL_DEPTH_TEST); + + free_pose_channels(posen); + MEM_freeN(posen); + + CFRA= cfrao; + ob->pose= poseo; + armature_rebuild_pose(ob, ob->data); + + ob->flag |= OB_POSEMODE; +} + /* called from drawobject.c */ void draw_armature(Base *base, int dt) { @@ -1744,16 +1833,25 @@ void draw_armature(Base *base, int dt) if(ob->flag & OB_POSEMODE) arm->flag |= ARM_POSEMODE; } else if(ob->flag & OB_POSEMODE) { + /* only set once */ + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + if(arm->ghostep) { + draw_ghost_poses(base); + } + if(ob==OBACT) arm->flag |= ARM_POSEMODE; else if(G.f & G_WEIGHTPAINT) arm->flag |= ARM_POSEMODE; draw_pose_paths(ob); - } + } + draw_pose_channels(base, dt); arm->flag &= ~ARM_POSEMODE; + BIF_ThemeColor(TH_WIRE); /* restore, for extra draw stuff */ } } /* restore */ diff --git a/source/blender/src/drawnla.c b/source/blender/src/drawnla.c index b558750647b..007238224de 100644 --- a/source/blender/src/drawnla.c +++ b/source/blender/src/drawnla.c @@ -58,6 +58,7 @@ #include "MEM_guardedalloc.h" #include "BKE_action.h" +#include "BKE_depsgraph.h" #include "BKE_global.h" #include "BSE_drawnla.h" @@ -148,6 +149,15 @@ static void draw_nla_channels(void) glRasterPos2f(x+32, y-4); BMF_DrawString(G.font, ob->action->id.name+2); + /* icon for active action (no strip mapping) */ + for (strip = ob->nlastrips.first; strip; strip=strip->next) + if(strip->flag & ACTSTRIP_ACTIVE) break; + if(strip==NULL) { + glEnable(GL_BLEND); + BIF_draw_icon_blended(x, y-8, ICON_DOT, TH_BACK, 0); + glDisable(GL_BLEND); + } + y-=NLACHANNELHEIGHT+NLACHANNELSKIP; } @@ -417,24 +427,8 @@ void do_nlabuts(unsigned short event) allqueue(REDRAWNLA, 0); break; case B_NLA_PANEL: - if (strip->endstart) - strip->end=strip->start; - - - if (strip->blendin>(strip->end-strip->start)) - strip->blendin = strip->end-strip->start; - - if (strip->blendout>(strip->end-strip->start)) - strip->blendout = strip->end-strip->start; - - if (strip->blendin > (strip->end-strip->start-strip->blendout)) - strip->blendin = (strip->end-strip->start-strip->blendout); - - if (strip->blendout > (strip->end-strip->start-strip->blendin)) - strip->blendout = (strip->end-strip->start-strip->blendin); - - update_for_newframe_muted(); + DAG_object_flush_update(G.scene, OBACT, OB_RECALC_OB|OB_RECALC_DATA); allqueue (REDRAWNLA, 0); allqueue (REDRAWVIEW3D, 0); break; @@ -463,39 +457,46 @@ static void nla_panel_properties(short cntrl) // NLA_HANDLER_PROPERTIES /* first labels, for simpler align code :) */ uiDefBut(block, LABEL, 0, "Timeline Range:", 10,180,300,19, 0, 0, 0, 0, 0, ""); - uiDefBut(block, LABEL, 0, "Action Range:", 10,140,300,19, 0, 0, 0, 0, 0, ""); - uiDefBut(block, LABEL, 0, "Blending:", 10,100,300,19, 0, 0, 0, 0, 0, ""); - uiDefBut(block, LABEL, 0, "Options:", 10,60,300,19, 0, 0, 0, 0, 0, ""); + uiDefBut(block, LABEL, 0, "Blending:", 10,120,300,19, 0, 0, 0, 0, 0, ""); + uiDefBut(block, LABEL, 0, "Options:", 10,80,300,19, 0, 0, 0, 0, 0, ""); + uiDefBut(block, LABEL, 0, "Stride Support:", 10,40,300,19, 0, 0, 0, 0, 0, ""); uiBlockBeginAlign(block); - uiDefButF(block, NUM, B_REDR, "Strip Start:", 10,160,150,19, &strip->start, -1000.0, strip->end-1, 100, 0, "First frame in the timeline"); - uiDefButF(block, NUM, B_REDR, "Strip End:", 160,160,150,19, &strip->end, strip->start+1, MAXFRAMEF, 100, 0, "Last frame in the timeline"); + uiDefButF(block, NUM, B_NLA_PANEL, "Strip Start:", 10,160,150,19, &strip->start, -1000.0, strip->end-1, 100, 0, "First frame in the timeline"); + uiDefButF(block, NUM, B_NLA_PANEL, "Strip End:", 160,160,150,19, &strip->end, strip->start+1, MAXFRAMEF, 100, 0, "Last frame in the timeline"); - uiBlockBeginAlign(block); - uiDefIconButBitS(block, ICONTOG, ACTSTRIP_LOCK_ACTION, B_NLA_LOCK, ICON_UNLOCKED, 10,120,20,19, &(strip->flag), 0, 0, 0, 0, "Toggles Action end/start to be automatic mapped to strip duration"); + uiDefIconButBitS(block, ICONTOG, ACTSTRIP_LOCK_ACTION, B_NLA_LOCK, ICON_UNLOCKED, 10,140,20,19, &(strip->flag), 0, 0, 0, 0, "Toggles Action end/start to be automatic mapped to strip duration"); if(strip->flag & ACTSTRIP_LOCK_ACTION) { char str[40]; sprintf(str, "Action Start: %.2f", strip->actstart); - uiDefBut(block, LABEL, B_NOP, str, 30,120,140,19, NULL, 0.0, 0.0, 0, 0, "First frame of the action to map to the playrange"); + uiDefBut(block, LABEL, B_NOP, str, 30,140,140,19, NULL, 0.0, 0.0, 0, 0, "First frame of the action to map to the playrange"); sprintf(str, "Action End: %.2f", strip->actend); - uiDefBut(block, LABEL, B_NOP, str, 170,120,140,19, NULL, 0.0, 0.0, 0, 0, "Last frame of the action to map to the playrange"); + uiDefBut(block, LABEL, B_NOP, str, 170,140,140,19, NULL, 0.0, 0.0, 0, 0, "Last frame of the action to map to the playrange"); } else { - uiDefButF(block, NUM, B_REDR, "Action Start:", 30,120,140,19, &strip->actstart, -1000.0, strip->actend-1, 100, 0, "First frame of the action to map to the playrange"); - uiDefButF(block, NUM, B_REDR, "Action End:", 170,120,140,19, &strip->actend, strip->actstart+1, MAXFRAMEF, 100, 0, "Last frame of the action to map to the playrange"); + uiDefButF(block, NUM, B_NLA_PANEL, "Action Start:", 30,140,140,19, &strip->actstart, -1000.0, strip->actend-1, 100, 0, "First frame of the action to map to the playrange"); + uiDefButF(block, NUM, B_NLA_PANEL, "Action End:", 170,140,140,19, &strip->actend, strip->actstart+1, MAXFRAMEF, 100, 0, "Last frame of the action to map to the playrange"); } + uiBlockBeginAlign(block); - uiDefButF(block, NUM, B_REDR, "Blendin:", 10,80,150,19, &strip->blendin, 0.0, strip->actend-strip->actstart, 100, 0, "Number of frames of ease-in"); - uiDefButF(block, NUM, B_REDR, "Blendout:", 160,80,150,19, &strip->blendout, 0.0, strip->actend-strip->actstart, 100, 0, "Number of frames of ease-out"); + uiDefButF(block, NUM, B_NLA_PANEL, "Blendin:", 10,100,150,19, &strip->blendin, 0.0, strip->actend-strip->actstart, 100, 0, "Number of frames of ease-in"); + uiDefButF(block, NUM, B_NLA_PANEL, "Blendout:", 160,100,150,19, &strip->blendout, 0.0, strip->actend-strip->actstart, 100, 0, "Number of frames of ease-out"); uiBlockBeginAlign(block); - uiDefButF(block, NUM, B_REDR, "Repeat:", 10,40,150,19, &strip->repeat, 0.0001, 1000.0f, 100, 0, "Number of times the action should repeat"); - uiDefButF(block, NUM, B_REDR, "Stride:", 160,40,150,19, &strip->stridelen, 0.0001, 1000.0, 100, 0, "Distance covered by one complete cycle of the action specified in the Action Range"); - + uiDefButF(block, NUM, B_NLA_PANEL, "Repeat:", 10,60,150,19, &strip->repeat, 0.001, 1000.0f, 100, 0, "Number of times the action should repeat"); + uiDefButBitS(block, TOG, ACTSTRIP_HOLDLASTFRAME, B_NLA_PANEL, "Hold", 160,60,75,19, &strip->flag, 0, 0, 0, 0, "Toggles whether to continue displaying the last frame past the end of the strip"); + uiDefButS(block, TOG, B_NLA_PANEL, "Add", 230,60,75,19, &strip->mode, 0, 0, 0, 0, "Toggles additive blending mode"); + uiBlockBeginAlign(block); - uiDefButBitS(block, TOG, ACTSTRIP_USESTRIDE, B_REDR, "Use Path", 10,0,100,19, &strip->flag, 0, 0, 0, 0, "Plays action based on path position & stride"); - uiDefButBitS(block, TOG, ACTSTRIP_HOLDLASTFRAME, B_REDR, "Hold", 110,0,100,19, &strip->flag, 0, 0, 0, 0, "Toggles whether to continue displaying the last frame past the end of the strip"); - uiDefButS(block, TOG, B_REDR, "Add", 210,0,100,19, &strip->mode, 0, 0, 0, 0, "Toggles additive blending mode"); + uiDefButBitS(block, TOG, ACTSTRIP_USESTRIDE, B_NLA_PANEL, "Use Path", 10,20,100,19, &strip->flag, 0, 0, 0, 0, "Plays action based on path position & stride"); + uiDefButF(block, NUM, B_NLA_PANEL, "Stride:", 110,20,200,19, &strip->stridelen, 0.0001, 1000.0, 100, 0, "Distance covered by one complete cycle of the action specified in the Action Range"); + + uiDefButS(block, ROW, B_NLA_PANEL, "X", 10, 0, 33, 19, &strip->stride_axis, 1, 0, 0, 0, "Dominant axis for Stride Bone"); + uiDefButS(block, ROW, B_NLA_PANEL, "Y", 43, 0, 33, 19, &strip->stride_axis, 1, 1, 0, 0, "Dominant axis for Stride Bone"); + uiDefButS(block, ROW, B_NLA_PANEL, "Z", 76, 0, 34, 19, &strip->stride_axis, 1, 2, 0, 0, "Dominant axis for Stride Bone"); + + uiDefBut(block, TEX, B_NLA_PANEL, "Stride Bone:", 110, 0, 200, 19, strip->stridechannel, 1, 31, 0, 0, "Name of Bone used for stride"); + } static void nla_blockhandlers(ScrArea *sa) diff --git a/source/blender/src/editnla.c b/source/blender/src/editnla.c index 00857d3c841..645ac37c1e1 100644 --- a/source/blender/src/editnla.c +++ b/source/blender/src/editnla.c @@ -456,6 +456,20 @@ static void set_active_strip(Object *ob, bActionStrip *act) } } +static void find_stridechannel(Object *ob, bActionStrip *strip) +{ + if(ob && ob->pose) { + bPoseChannel *pchan; + for(pchan= ob->pose->chanbase.first; pchan; pchan= pchan->next) + if(pchan->flag & POSE_STRIDE) + break; + if(pchan) + BLI_strncpy(strip->stridechannel, pchan->name, 32); + else + strip->stridechannel[0]= 0; + } +} + static void convert_nla(short mval[2]) { bActionStrip *strip, *nstrip; @@ -522,8 +536,10 @@ static void convert_nla(short mval[2]) nstrip->start = nstrip->actstart; nstrip->end = nstrip->actend; nstrip->flag = ACTSTRIP_SELECT|ACTSTRIP_LOCK_ACTION; + + find_stridechannel(base->object, nstrip); set_active_strip(base->object, nstrip); - + nstrip->repeat = 1.0; BLI_addtail(&base->object->nlastrips, nstrip); @@ -576,6 +592,8 @@ static void add_nla_block(short event) strip->end= strip->start+100; strip->flag = ACTSTRIP_SELECT|ACTSTRIP_LOCK_ACTION; + + find_stridechannel(nla_base->object, strip); set_active_strip(nla_base->object, strip); strip->repeat = 1.0; @@ -684,7 +702,7 @@ static void mouse_nlachannels(short mval[2]) Base *base; Object *ob=NULL; float x,y; - int click, obclick=0; + int click, obclick=0, actclick=0; int wsize; wsize = (count_nla_levels ()*(NLACHANNELHEIGHT+NLACHANNELSKIP)); @@ -709,7 +727,10 @@ static void mouse_nlachannels(short mval[2]) /* See if this is an action */ if (ob->action){ - if (click==0) break; + if (click==0) { + actclick= 1; + break; + } click--; } @@ -740,17 +761,18 @@ static void mouse_nlachannels(short mval[2]) if(base!=BASACT) set_active_base(base); - /* set action */ - if(strip) + if(actclick) /* de-activate all strips */ + set_active_strip(ob, NULL); + else if(strip) /* set action */ set_active_strip(ob, strip); /* override option for NLA */ - if(obclick && mval[0]<25) { + if(obclick && mval[0]<25) ob->nlaflag ^= OB_NLA_OVERRIDE; - ob->ctime= -1234567.0f; // eveil! - DAG_object_flush_update(G.scene, ob, OB_RECALC_OB|OB_RECALC_DATA); - } + ob->ctime= -1234567.0f; // eveil! + DAG_object_flush_update(G.scene, ob, OB_RECALC_OB|OB_RECALC_DATA); + allqueue(REDRAWIPO, 0); allqueue(REDRAWVIEW3D, 0); allqueue(REDRAWACTION, 0); diff --git a/source/blender/src/editobject.c b/source/blender/src/editobject.c index 8a23fe7059d..5f240aac776 100644 --- a/source/blender/src/editobject.c +++ b/source/blender/src/editobject.c @@ -3092,18 +3092,20 @@ void make_duplilist_real() /* font duplis can have a totcol without material, we get them from parent * should be implemented better... */ - if(ob->mat==0) ob->totcol= 0; + if(ob->mat==NULL) ob->totcol= 0; basen= MEM_dupallocN(base); basen->flag &= ~OB_FROMDUPLI; BLI_addhead(&G.scene->base, basen); /* addhead: othwise eternal loop */ - ob->ipo= 0; /* make sure apply works */ - ob->parent= ob->track= 0; - ob->disp.first= ob->disp.last= 0; + ob->ipo= NULL; /* make sure apply works */ + ob->parent= ob->track= NULL; + ob->disp.first= ob->disp.last= NULL; ob->transflag &= ~OB_DUPLI; basen->object= copy_object(ob); + basen->object->flag &= ~OB_FROMDUPLI; apply_obmat(basen->object); + ob= ob->id.next; } @@ -3115,6 +3117,8 @@ void make_duplilist_real() base= base->next; } + DAG_scene_sort(G.scene); + allqueue(REDRAWVIEW3D, 0); allqueue(REDRAWOOPS, 0); diff --git a/source/blender/src/transform_conversions.c b/source/blender/src/transform_conversions.c index 68d5352e4e5..9cb84b03949 100755 --- a/source/blender/src/transform_conversions.c +++ b/source/blender/src/transform_conversions.c @@ -472,6 +472,7 @@ static void apply_targetless_ik(Object *ob) Mat4MulMat4(tmat, offs_bone, parchan->parent->bone->arm_mat); else Mat4MulMat4(tmat, offs_bone, parchan->parent->pose_mat); + Mat4Invert(imat, tmat); } else {