diff options
Diffstat (limited to 'source/blender/editors/space_view3d/drawarmature.c')
| -rw-r--r-- | source/blender/editors/space_view3d/drawarmature.c | 702 |
1 files changed, 351 insertions, 351 deletions
diff --git a/source/blender/editors/space_view3d/drawarmature.c b/source/blender/editors/space_view3d/drawarmature.c index 9a2dfd82609..bbda002eb8d 100644 --- a/source/blender/editors/space_view3d/drawarmature.c +++ b/source/blender/editors/space_view3d/drawarmature.c @@ -93,13 +93,13 @@ static void set_pchan_colorset(Object *ob, bPoseChannel *pchan) bArmature *arm = (ob) ? ob->data : NULL; bActionGroup *grp = NULL; short color_index = 0; - + /* sanity check */ if (ELEM(NULL, ob, arm, pose, pchan)) { bcolor = NULL; return; } - + /* only try to set custom color if enabled for armature */ if (arm->flag & ARM_COL_CUSTOM) { /* currently, a bone can only use a custom color set if it's group (if it has one), @@ -111,9 +111,9 @@ static void set_pchan_colorset(Object *ob, bPoseChannel *pchan) color_index = grp->customCol; } } - + /* bcolor is a pointer to the color set to use. If NULL, then the default - * color set (based on the theme colors for 3d-view) is used. + * color set (based on the theme colors for 3d-view) is used. */ if (color_index > 0) { bTheme *btheme = UI_GetTheme(); @@ -132,14 +132,14 @@ static void set_pchan_colorset(Object *ob, bPoseChannel *pchan) static void cp_shade_color3ub(unsigned char cp[3], const int offset) { int r, g, b; - + r = offset + (int) cp[0]; CLAMP(r, 0, 255); g = offset + (int) cp[1]; CLAMP(g, 0, 255); b = offset + (int) cp[2]; CLAMP(b, 0, 255); - + cp[0] = r; cp[1] = g; cp[2] = b; @@ -153,7 +153,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) { if (bcolor) { unsigned char cp[3]; - + if (boneflag & BONE_DRAW_ACTIVE) { copy_v3_v3_char((char *)cp, bcolor->active); if (!(boneflag & BONE_SELECTED)) { @@ -168,7 +168,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) copy_v3_v3_char((char *)cp, bcolor->solid); cp_shade_color3ub(cp, -50); } - + glColor3ubv(cp); } else { @@ -185,7 +185,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) UI_ThemeColor(TH_WIRE); } } - + return true; } case PCHAN_COLOR_SOLID: @@ -195,7 +195,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) } else UI_ThemeColor(TH_BONE_SOLID); - + return true; } case PCHAN_COLOR_CONSTS: @@ -205,7 +205,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) else if (constflag & PCHAN_HAS_IK) glColor4ub(255, 255, 0, 80); else if (constflag & PCHAN_HAS_SPLINEIK) glColor4ub(200, 255, 0, 80); else if (constflag & PCHAN_HAS_CONST) glColor4ub(0, 255, 120, 80); - + return true; } return false; @@ -232,7 +232,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) else if (boneflag & BONE_SELECTED) UI_ThemeColor(TH_BONE_POSE); else UI_ThemeColor(TH_BONE_SOLID); } - + return true; } case PCHAN_COLOR_SPHEREBONE_END: @@ -252,7 +252,7 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) copy_v3_v3_char((char *)cp, bcolor->solid); cp_shade_color3ub(cp, -30); } - + glColor3ubv(cp); } else { @@ -280,11 +280,11 @@ static bool set_pchan_glColor(short colCode, int boneflag, short constflag) else UI_ThemeColorShade(TH_BACK, -30); } - + return true; } } - + return false; } @@ -322,7 +322,7 @@ static void drawsolidcube_size(float xsize, float ysize, float zsize) { static GLuint displist = 0; float n[3] = {0.0f}; - + glScalef(xsize, ysize, zsize); if (displist == 0) { @@ -331,26 +331,26 @@ static void drawsolidcube_size(float xsize, float ysize, float zsize) glBegin(GL_QUADS); n[0] = -1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[0]); glVertex3fv(cube[1]); glVertex3fv(cube[2]); glVertex3fv(cube[3]); n[0] = 0; n[1] = -1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[0]); glVertex3fv(cube[4]); glVertex3fv(cube[5]); glVertex3fv(cube[1]); n[1] = 0; n[0] = 1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[4]); glVertex3fv(cube[7]); glVertex3fv(cube[6]); glVertex3fv(cube[5]); n[0] = 0; n[1] = 1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[7]); glVertex3fv(cube[3]); glVertex3fv(cube[2]); glVertex3fv(cube[6]); n[1] = 0; n[2] = 1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[1]); glVertex3fv(cube[5]); glVertex3fv(cube[6]); glVertex3fv(cube[2]); n[2] = -1.0; - glNormal3fv(n); + glNormal3fv(n); glVertex3fv(cube[7]); glVertex3fv(cube[4]); glVertex3fv(cube[0]); glVertex3fv(cube[3]); glEnd(); @@ -363,56 +363,56 @@ static void drawsolidcube_size(float xsize, float ysize, float zsize) static void drawcube_size(float xsize, float ysize, float zsize) { static GLuint displist = 0; - + if (displist == 0) { displist = glGenLists(1); glNewList(displist, GL_COMPILE); - + glBegin(GL_LINE_STRIP); glVertex3fv(cube[0]); glVertex3fv(cube[1]); glVertex3fv(cube[2]); glVertex3fv(cube[3]); glVertex3fv(cube[0]); glVertex3fv(cube[4]); glVertex3fv(cube[5]); glVertex3fv(cube[6]); glVertex3fv(cube[7]); glVertex3fv(cube[4]); glEnd(); - + glBegin(GL_LINES); glVertex3fv(cube[1]); glVertex3fv(cube[5]); glVertex3fv(cube[2]); glVertex3fv(cube[6]); glVertex3fv(cube[3]); glVertex3fv(cube[7]); glEnd(); - + glEndList(); } glScalef(xsize, ysize, zsize); glCallList(displist); - + } static void draw_bonevert(void) { static GLuint displist = 0; - + if (displist == 0) { GLUquadricObj *qobj; - + displist = glGenLists(1); glNewList(displist, GL_COMPILE); - + glPushMatrix(); - + qobj = gluNewQuadric(); - gluQuadricDrawStyle(qobj, GLU_SILHOUETTE); + gluQuadricDrawStyle(qobj, GLU_SILHOUETTE); gluDisk(qobj, 0.0, 0.05, 16, 1); - + glRotatef(90, 0, 1, 0); gluDisk(qobj, 0.0, 0.05, 16, 1); - + glRotatef(90, 1, 0, 0); gluDisk(qobj, 0.0, 0.05, 16, 1); - - gluDeleteQuadric(qobj); - + + gluDeleteQuadric(qobj); + glPopMatrix(); glEndList(); } @@ -423,19 +423,19 @@ static void draw_bonevert(void) static void draw_bonevert_solid(void) { static GLuint displist = 0; - + if (displist == 0) { GLUquadricObj *qobj; - + displist = glGenLists(1); glNewList(displist, GL_COMPILE); - + qobj = gluNewQuadric(); gluQuadricDrawStyle(qobj, GLU_FILL); /* Draw tips of a bone */ gluSphere(qobj, 0.05, 8, 5); - gluDeleteQuadric(qobj); - + gluDeleteQuadric(qobj); + glEndList(); } @@ -481,7 +481,7 @@ static const float bone_octahedral_solid_normals[8][3] = { static void draw_bone_octahedral(void) { static GLuint displist = 0; - + if (displist == 0) { displist = glGenLists(1); glNewList(displist, GL_COMPILE); @@ -500,12 +500,12 @@ static void draw_bone_octahedral(void) GL_UNSIGNED_INT, bone_octahedral_wire_square); glDisableClientState(GL_VERTEX_ARRAY); - + glEndList(); } glCallList(displist); -} +} static void draw_bone_solid_octahedral(void) { @@ -543,7 +543,7 @@ static void draw_bone_solid_octahedral(void) } glCallList(displist); -} +} /* *************** Armature drawing, bones ******************* */ @@ -554,7 +554,7 @@ static void draw_bone_points(const short dt, int armflag, unsigned int boneflag, if ((boneflag & BONE_CONNECTED) == 0) { if (id != -1) GPU_select_load_id(id | BONESEL_ROOT); - + if (dt <= OB_WIRE) { if (armflag & ARM_EDITMODE) { if (boneflag & BONE_ROOTSEL) UI_ThemeColor(TH_VERTEX_SELECT); @@ -562,22 +562,22 @@ static void draw_bone_points(const short dt, int armflag, unsigned int boneflag, } } else { - if (armflag & ARM_POSEMODE) + if (armflag & ARM_POSEMODE) set_pchan_glColor(PCHAN_COLOR_SOLID, boneflag, 0); else UI_ThemeColor(TH_BONE_SOLID); } - - if (dt > OB_WIRE) + + if (dt > OB_WIRE) draw_bonevert_solid(); - else + else draw_bonevert(); } - + /* Draw tip point */ if (id != -1) GPU_select_load_id(id | BONESEL_TIP); - + if (dt <= OB_WIRE) { if (armflag & ARM_EDITMODE) { if (boneflag & BONE_TIPSEL) UI_ThemeColor(TH_VERTEX_SELECT); @@ -585,19 +585,19 @@ static void draw_bone_points(const short dt, int armflag, unsigned int boneflag, } } else { - if (armflag & ARM_POSEMODE) + if (armflag & ARM_POSEMODE) set_pchan_glColor(PCHAN_COLOR_SOLID, boneflag, 0); else UI_ThemeColor(TH_BONE_SOLID); } - + glTranslatef(0.0f, 1.0f, 0.0f); - if (dt > OB_WIRE) + if (dt > OB_WIRE) draw_bonevert_solid(); - else + else draw_bonevert(); glTranslatef(0.0f, -1.0f, 0.0f); - + } /* 16 values of sin function (still same result!) */ @@ -632,7 +632,7 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann { float head, tail, dist /*, length*/; float *headvec, *tailvec, dirvec[3]; - + /* figure out the sizes of spheres */ if (ebone) { /* this routine doesn't call get_matrix_editbone() that calculates it */ @@ -659,9 +659,9 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann headvec = pchan->pose_head; tailvec = pchan->pose_tail; } - + /* ***** draw it ***** */ - + /* move vector to viewspace */ sub_v3_v3v3(dirvec, tailvec, headvec); mul_mat3_m4_v3(smat, dirvec); @@ -689,16 +689,16 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann /* move vector back */ mul_mat3_m4_v3(imat, dirvec); - + if (0.0f != normalize_v3(dirvec)) { float norvec[3], vec1[3], vec2[3], vec[3]; int a; - + //mul_v3_fl(dirvec, head); cross_v3_v3v3(norvec, dirvec, imat[2]); - + glBegin(GL_QUAD_STRIP); - + for (a = 0; a < 16; a++) { vec[0] = -si[a] * dirvec[0] + co[a] * norvec[0]; vec[1] = -si[a] * dirvec[1] + co[a] * norvec[1]; @@ -706,13 +706,13 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann madd_v3_v3v3fl(vec1, headvec, vec, head); madd_v3_v3v3fl(vec2, headvec, vec, head + dist); - + glColor4ub(255, 255, 255, 50); glVertex3fv(vec1); //glColor4ub(255, 255, 255, 0); glVertex3fv(vec2); } - + for (a = 15; a >= 0; a--) { vec[0] = si[a] * dirvec[0] + co[a] * norvec[0]; vec[1] = si[a] * dirvec[1] + co[a] * norvec[1]; @@ -720,14 +720,14 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann madd_v3_v3v3fl(vec1, tailvec, vec, tail); madd_v3_v3v3fl(vec2, tailvec, vec, tail + dist); - + //glColor4ub(255, 255, 255, 50); glVertex3fv(vec1); //glColor4ub(255, 255, 255, 0); glVertex3fv(vec2); } /* make it cyclic... */ - + vec[0] = -si[0] * dirvec[0] + co[0] * norvec[0]; vec[1] = -si[0] * dirvec[1] + co[0] * norvec[1]; vec[2] = -si[0] * dirvec[2] + co[0] * norvec[2]; @@ -739,7 +739,7 @@ static void draw_sphere_bone_dist(float smat[4][4], float imat[4][4], bPoseChann glVertex3fv(vec1); //glColor4ub(255, 255, 255, 0); glVertex3fv(vec2); - + glEnd(); } } @@ -752,12 +752,12 @@ static void draw_sphere_bone_wire(float smat[4][4], float imat[4][4], { float head, tail /*, length*/; float *headvec, *tailvec, dirvec[3]; - + /* figure out the sizes of spheres */ if (ebone) { /* this routine doesn't call get_matrix_editbone() that calculates it */ ebone->length = len_v3v3(ebone->head, ebone->tail); - + /*length = ebone->length;*/ /*UNUSED*/ tail = ebone->rad_tail; if (ebone->parent && (boneflag & BONE_CONNECTED)) @@ -777,7 +777,7 @@ static void draw_sphere_bone_wire(float smat[4][4], float imat[4][4], headvec = pchan->pose_head; tailvec = pchan->pose_tail; } - + /* sphere root color */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_ROOTSEL) UI_ThemeColor(TH_VERTEX_SELECT); @@ -785,55 +785,55 @@ static void draw_sphere_bone_wire(float smat[4][4], float imat[4][4], } else if (armflag & ARM_POSEMODE) set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); - + /* Draw root point if we are not connected */ if ((boneflag & BONE_CONNECTED) == 0) { if (id != -1) GPU_select_load_id(id | BONESEL_ROOT); - + drawcircball(GL_LINE_LOOP, headvec, head, imat); } - + /* Draw tip point */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_TIPSEL) UI_ThemeColor(TH_VERTEX_SELECT); else UI_ThemeColor(TH_VERTEX); } - + if (id != -1) GPU_select_load_id(id | BONESEL_TIP); - + drawcircball(GL_LINE_LOOP, tailvec, tail, imat); - + /* base */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_SELECTED) UI_ThemeColor(TH_SELECT); else UI_ThemeColor(TH_WIRE_EDIT); } - + sub_v3_v3v3(dirvec, tailvec, headvec); - + /* move vector to viewspace */ mul_mat3_m4_v3(smat, dirvec); /* clear zcomp */ dirvec[2] = 0.0f; /* move vector back */ mul_mat3_m4_v3(imat, dirvec); - + if (0.0f != normalize_v3(dirvec)) { float norvech[3], norvect[3], vec[3]; - + copy_v3_v3(vec, dirvec); - + mul_v3_fl(dirvec, head); cross_v3_v3v3(norvech, dirvec, imat[2]); - + mul_v3_fl(vec, tail); cross_v3_v3v3(norvect, vec, imat[2]); - + if (id != -1) GPU_select_load_id(id | BONESEL_BONE); - + glBegin(GL_LINES); add_v3_v3v3(vec, headvec, norvech); @@ -847,7 +847,7 @@ static void draw_sphere_bone_wire(float smat[4][4], float imat[4][4], sub_v3_v3v3(vec, tailvec, norvect); glVertex3fv(vec); - + glEnd(); } } @@ -859,7 +859,7 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co GLUquadricObj *qobj; float head, tail, length; float fac1, fac2; - + glPushMatrix(); qobj = gluNewQuadric(); @@ -880,20 +880,20 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co else head = pchan->bone->rad_head; } - + /* move to z-axis space */ glRotatef(-90.0f, 1.0f, 0.0f, 0.0f); if (dt == OB_SOLID) { /* set up solid drawing */ GPU_basic_shader_bind(GPU_SHADER_LIGHTING | GPU_SHADER_USE_COLOR); - - gluQuadricDrawStyle(qobj, GLU_FILL); + + gluQuadricDrawStyle(qobj, GLU_FILL); } else { - gluQuadricDrawStyle(qobj, GLU_SILHOUETTE); + gluQuadricDrawStyle(qobj, GLU_SILHOUETTE); } - + /* sphere root color */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_ROOTSEL) UI_ThemeColor(TH_VERTEX_SELECT); @@ -903,14 +903,14 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co set_pchan_glColor(PCHAN_COLOR_SPHEREBONE_END, boneflag, constflag); else if (dt == OB_SOLID) UI_ThemeColorShade(TH_BONE_SOLID, -30); - + /* Draw root point if we are not connected */ if ((boneflag & BONE_CONNECTED) == 0) { if (id != -1) GPU_select_load_id(id | BONESEL_ROOT); gluSphere(qobj, head, 16, 10); } - + /* Draw tip point */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_TIPSEL) UI_ThemeColor(TH_VERTEX_SELECT); @@ -919,11 +919,11 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co if (id != -1) GPU_select_load_id(id | BONESEL_TIP); - + glTranslatef(0.0f, 0.0f, length); gluSphere(qobj, tail, 16, 10); glTranslatef(0.0f, 0.0f, -length); - + /* base */ if (armflag & ARM_EDITMODE) { if (boneflag & BONE_SELECTED) UI_ThemeColor(TH_SELECT); @@ -933,28 +933,28 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co set_pchan_glColor(PCHAN_COLOR_SPHEREBONE_BASE, boneflag, constflag); else if (dt == OB_SOLID) UI_ThemeColor(TH_BONE_SOLID); - + fac1 = (length - head) / length; fac2 = (length - tail) / length; - + if (length > (head + tail)) { if (id != -1) GPU_select_load_id(id | BONESEL_BONE); - + glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -1.0f); - + glTranslatef(0.0f, 0.0f, head); gluCylinder(qobj, fac1 * head + (1.0f - fac1) * tail, fac2 * tail + (1.0f - fac2) * head, length - head - tail, 16, 1); glTranslatef(0.0f, 0.0f, -head); - + glDisable(GL_POLYGON_OFFSET_FILL); - + /* draw sphere on extrema */ glTranslatef(0.0f, 0.0f, length - tail); gluSphere(qobj, fac2 * tail + (1.0f - fac2) * head, 16, 10); glTranslatef(0.0f, 0.0f, -length + tail); - + glTranslatef(0.0f, 0.0f, head); gluSphere(qobj, fac1 * head + (1.0f - fac1) * tail, 16, 10); } @@ -963,14 +963,14 @@ static void draw_sphere_bone(const short dt, int armflag, int boneflag, short co glTranslatef(0.0f, 0.0f, (head + length - tail) / 2.0f); gluSphere(qobj, fac1 * head + (1.0f - fac1) * tail, 16, 10); } - + /* restore */ if (dt == OB_SOLID) { GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); } - + glPopMatrix(); - gluDeleteQuadric(qobj); + gluDeleteQuadric(qobj); } static GLubyte bm_dot6[] = {0x0, 0x18, 0x3C, 0x7E, 0x7E, 0x3C, 0x18, 0x0}; @@ -987,15 +987,15 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned BLI_assert(glaGetOneInt(GL_UNPACK_ALIGNMENT) == 1); float length; - - if (pchan) + + if (pchan) length = pchan->bone->length; - else + else length = ebone->length; - + glPushMatrix(); glScalef(length, length, length); - + /* this chunk not in object mode */ if (armflag & (ARM_EDITMODE | ARM_POSEMODE)) { glLineWidth(4.0f); @@ -1010,7 +1010,7 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned else if (armflag & ARM_EDITMODE) { UI_ThemeColor(TH_WIRE_EDIT); } - + /* Draw root point if we are not connected */ if ((boneflag & BONE_CONNECTED) == 0) { if (G.f & G_PICKSEL) { @@ -1024,15 +1024,15 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned glBitmap(8, 8, 4, 4, 0, 0, bm_dot8); } } - + if (id != -1) GPU_select_load_id((GLuint) id | BONESEL_BONE); - + glBegin(GL_LINES); glVertex3f(0.0f, 0.0f, 0.0f); glVertex3f(0.0f, 1.0f, 0.0f); glEnd(); - + /* tip */ if (G.f & G_PICKSEL) { /* no bitmap in selection mode, crashes 3d cards... */ @@ -1045,17 +1045,17 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned glRasterPos3f(0.0f, 1.0f, 0.0f); glBitmap(8, 8, 4, 4, 0, 0, bm_dot7); } - + /* further we send no names */ if (id != -1) GPU_select_load_id(id & 0xFFFF); /* object tag, for bordersel optim */ - + if (armflag & ARM_POSEMODE) set_pchan_glColor(PCHAN_COLOR_LINEBONE, boneflag, constflag); } - + glLineWidth(2.0); - + /*Draw root point if we are not connected */ if ((boneflag & BONE_CONNECTED) == 0) { if ((G.f & G_PICKSEL) == 0) { @@ -1068,7 +1068,7 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned glBitmap(8, 8, 4, 4, 0, 0, bm_dot6); } } - + if (armflag & ARM_EDITMODE) { if (boneflag & BONE_SELECTED) UI_ThemeColor(TH_EDGE_SELECT); else UI_ThemeColorShade(TH_BACK, -30); @@ -1077,7 +1077,7 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned glVertex3f(0.0f, 0.0f, 0.0f); glVertex3f(0.0f, 1.0f, 0.0f); glEnd(); - + /* tip */ if ((G.f & G_PICKSEL) == 0) { /* no bitmap in selection mode, crashes 3d cards... */ @@ -1088,11 +1088,11 @@ static void draw_line_bone(int armflag, int boneflag, short constflag, unsigned glRasterPos3f(0.0f, 1.0f, 0.0f); glBitmap(8, 8, 4, 4, 0, 0, bm_dot5); } - + glPopMatrix(); } -/* A partial copy of b_bone_spline_setup(), with just the parts for previewing editmode curve settings +/* A partial copy of b_bone_spline_setup(), with just the parts for previewing editmode curve settings * * This assumes that prev/next bones don't have any impact (since they should all still be in the "straight" * position here anyway), and that we can simply apply the bbone settings to get the desired effect... @@ -1103,12 +1103,12 @@ static void ebone_spline_preview(EditBone *ebone, Mat4 result_array[MAX_BBONE_SU float mat3[3][3]; float data[MAX_BBONE_SUBDIV + 1][4], *fp; int a; - + length = ebone->length; - + hlength1 = ebone->ease1 * length * 0.390464f; /* 0.5f * sqrt(2) * kappa, the handle length for near-perfect circles */ hlength2 = ebone->ease2 * length * 0.390464f; - + /* find the handle points, since this is inside bone space, the * first point = (0, 0, 0) * last point = (0, length, 0) @@ -1119,12 +1119,12 @@ static void ebone_spline_preview(EditBone *ebone, Mat4 result_array[MAX_BBONE_SU h1[1] = hlength1; h1[2] = ebone->curveInY; roll1 = ebone->roll1; - + h2[0] = ebone->curveOutX; h2[1] = -hlength2; h2[2] = ebone->curveOutY; roll2 = ebone->roll2; - + /* make curve */ if (ebone->segments > MAX_BBONE_SUBDIV) ebone->segments = MAX_BBONE_SUBDIV; @@ -1140,26 +1140,26 @@ static void ebone_spline_preview(EditBone *ebone, Mat4 result_array[MAX_BBONE_SU for (a = 0, fp = data[0]; a < ebone->segments; a++, fp += 4) { sub_v3_v3v3(h1, fp + 4, fp); vec_roll_to_mat3(h1, fp[3], mat3); /* fp[3] is roll */ - + copy_m4_m3(result_array[a].mat, mat3); copy_v3_v3(result_array[a].mat[3], fp); - + /* "extra" scale facs... */ { const int num_segments = ebone->segments; - + const float scaleFactorIn = 1.0f + (ebone->scaleIn - 1.0f) * ((float)(num_segments - a) / (float)num_segments); const float scaleFactorOut = 1.0f + (ebone->scaleOut - 1.0f) * ((float)(a + 1) / (float)num_segments); - + const float scalefac = scaleFactorIn * scaleFactorOut; float bscalemat[4][4], bscale[3]; - + bscale[0] = scalefac; bscale[1] = 1.0f; bscale[2] = scalefac; - + size_to_mat4(bscalemat, bscale); - + /* Note: don't multiply by inverse scale mat here, as it causes problems with scaling shearing and breaking segment chains */ mul_m4_series(result_array[a].mat, result_array[a].mat, bscalemat); } @@ -1169,24 +1169,24 @@ static void ebone_spline_preview(EditBone *ebone, Mat4 result_array[MAX_BBONE_SU static void draw_b_bone_boxes(const short dt, bPoseChannel *pchan, EditBone *ebone, float xwidth, float length, float zwidth) { int segments = 0; - - if (pchan) + + if (pchan) segments = pchan->bone->segments; else if (ebone) segments = ebone->segments; - + if (segments > 1) { float dlen = length / (float)segments; Mat4 bbone[MAX_BBONE_SUBDIV]; int a; - + if (pchan) { b_bone_spline_setup(pchan, 0, bbone); } else if (ebone) { ebone_spline_preview(ebone, bbone); } - + for (a = 0; a < segments; a++) { glPushMatrix(); glMultMatrixf(bbone[a].mat); @@ -1207,7 +1207,7 @@ static void draw_b_bone(const short dt, int armflag, int boneflag, short constfl bPoseChannel *pchan, EditBone *ebone) { float xwidth, length, zwidth; - + if (pchan) { xwidth = pchan->bone->xwidth; length = pchan->bone->length; @@ -1218,7 +1218,7 @@ static void draw_b_bone(const short dt, int armflag, int boneflag, short constfl length = ebone->length; zwidth = ebone->zwidth; } - + /* draw points only if... */ if (armflag & ARM_EDITMODE) { /* move to unitspace */ @@ -1233,32 +1233,32 @@ static void draw_b_bone(const short dt, int armflag, int boneflag, short constfl if (armflag & ARM_POSEMODE) { if (dt <= OB_WIRE) set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); - else + else set_pchan_glColor(PCHAN_COLOR_SOLID, boneflag, constflag); } else if (armflag & ARM_EDITMODE) { if (dt == OB_WIRE) { set_ebone_glColor(boneflag); } - else + else UI_ThemeColor(TH_BONE_SOLID); } - + if (id != -1) { GPU_select_load_id((GLuint) id | BONESEL_BONE); } - + /* set up solid drawing */ if (dt > OB_WIRE) { GPU_basic_shader_bind(GPU_SHADER_LIGHTING | GPU_SHADER_USE_COLOR); - + if (armflag & ARM_POSEMODE) set_pchan_glColor(PCHAN_COLOR_SOLID, boneflag, constflag); else UI_ThemeColor(TH_BONE_SOLID); - + draw_b_bone_boxes(OB_SOLID, pchan, ebone, xwidth, length, zwidth); - + /* disable solid drawing */ GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); } @@ -1269,17 +1269,17 @@ static void draw_b_bone(const short dt, int armflag, int boneflag, short constfl /* set constraint colors */ if (set_pchan_glColor(PCHAN_COLOR_CONSTS, boneflag, constflag)) { glEnable(GL_BLEND); - + draw_b_bone_boxes(OB_SOLID, pchan, ebone, xwidth, length, zwidth); - + glDisable(GL_BLEND); } - + /* restore colors */ set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); } } - + draw_b_bone_boxes(OB_WIRE, pchan, ebone, xwidth, length, zwidth); } } @@ -1290,27 +1290,27 @@ static void draw_wire_bone_segments(bPoseChannel *pchan, Mat4 *bbones, float len float dlen = length / (float)segments; Mat4 *bbone = bbones; int a; - + for (a = 0; a < segments; a++, bbone++) { glPushMatrix(); glMultMatrixf(bbone->mat); - + glBegin(GL_LINES); glVertex3f(0.0f, 0.0f, 0.0f); glVertex3f(0.0f, dlen, 0.0f); glEnd(); /* GL_LINES */ - + glPopMatrix(); } } else { glPushMatrix(); - + glBegin(GL_LINES); glVertex3f(0.0f, 0.0f, 0.0f); glVertex3f(0.0f, length, 0.0f); glEnd(); - + glPopMatrix(); } } @@ -1322,19 +1322,19 @@ static void draw_wire_bone(const short dt, int armflag, int boneflag, short cons Mat4 *bbones = NULL; int segments = 0; float length; - + if (pchan) { segments = pchan->bone->segments; length = pchan->bone->length; - + if (segments > 1) { b_bone_spline_setup(pchan, 0, bbones_array); bbones = bbones_array; } } - else + else length = ebone->length; - + /* draw points only if... */ if (armflag & ARM_EDITMODE) { /* move to unitspace */ @@ -1344,19 +1344,19 @@ static void draw_wire_bone(const short dt, int armflag, int boneflag, short cons glPopMatrix(); length *= 0.95f; /* make vertices visible */ } - + /* this chunk not in object mode */ if (armflag & (ARM_EDITMODE | ARM_POSEMODE)) { if (id != -1) GPU_select_load_id((GLuint) id | BONESEL_BONE); - + draw_wire_bone_segments(pchan, bbones, length, segments); - + /* further we send no names */ if (id != -1) GPU_select_load_id(id & 0xFFFF); /* object tag, for bordersel optim */ } - + /* colors for modes */ if (armflag & ARM_POSEMODE) { set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); @@ -1364,17 +1364,17 @@ static void draw_wire_bone(const short dt, int armflag, int boneflag, short cons else if (armflag & ARM_EDITMODE) { set_ebone_glColor(boneflag); } - + /* draw normal */ draw_wire_bone_segments(pchan, bbones, length, segments); } static void draw_bone(const short dt, int armflag, int boneflag, short constflag, unsigned int id, float length) { - + /* Draw a 3d octahedral bone, we use normalized space based on length, * for display-lists */ - + glScalef(length, length, length); /* set up solid drawing */ @@ -1382,23 +1382,23 @@ static void draw_bone(const short dt, int armflag, int boneflag, short constflag GPU_basic_shader_bind(GPU_SHADER_LIGHTING | GPU_SHADER_USE_COLOR); UI_ThemeColor(TH_BONE_SOLID); } - + /* colors for posemode */ if (armflag & ARM_POSEMODE) { if (dt <= OB_WIRE) set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); - else + else set_pchan_glColor(PCHAN_COLOR_SOLID, boneflag, constflag); } - - + + draw_bone_points(dt, armflag, boneflag, id); - + /* now draw the bone itself */ if (id != -1) { GPU_select_load_id((GLuint) id | BONESEL_BONE); } - + /* wire? */ if (dt <= OB_WIRE) { /* colors */ @@ -1410,12 +1410,12 @@ static void draw_bone(const short dt, int armflag, int boneflag, short constflag /* draw constraint colors */ if (set_pchan_glColor(PCHAN_COLOR_CONSTS, boneflag, constflag)) { glEnable(GL_BLEND); - + draw_bone_solid_octahedral(); - + glDisable(GL_BLEND); } - + /* restore colors */ set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, constflag); } @@ -1441,18 +1441,18 @@ static void draw_custom_bone(Scene *scene, View3D *v3d, RegionView3D *rv3d, Obje const short dt, int armflag, int boneflag, unsigned int id, float length) { if (ob == NULL) return; - + glScalef(length, length, length); - + /* colors for posemode */ if (armflag & ARM_POSEMODE) { set_pchan_glColor(PCHAN_COLOR_NORMAL, boneflag, 0); } - + if (id != -1) { GPU_select_load_id((GLuint) id | BONESEL_BONE); } - + draw_object_instance(scene, v3d, rv3d, ob, dt, armflag & ARM_POSEMODE); } @@ -1461,32 +1461,32 @@ static void pchan_draw_IK_root_lines(bPoseChannel *pchan, short only_temp) { bConstraint *con; bPoseChannel *parchan; - + for (con = pchan->constraints.first; con; con = con->next) { if (con->enforce == 0.0f) continue; - + switch (con->type) { case CONSTRAINT_TYPE_KINEMATIC: { bKinematicConstraint *data = (bKinematicConstraint *)con->data; int segcount = 0; - + /* if only_temp, only draw if it is a temporary ik-chain */ if ((only_temp) && !(data->flag & CONSTRAINT_IK_TEMP)) continue; - + setlinestyle(3); glBegin(GL_LINES); - + /* exclude tip from chain? */ if ((data->flag & CONSTRAINT_IK_TIP) == 0) parchan = pchan->parent; else parchan = pchan; - + glVertex3fv(parchan->pose_tail); - + /* Find the chain's root */ while (parchan->parent) { segcount++; @@ -1497,22 +1497,22 @@ static void pchan_draw_IK_root_lines(bPoseChannel *pchan, short only_temp) } if (parchan) glVertex3fv(parchan->pose_head); - + glEnd(); setlinestyle(0); break; } - case CONSTRAINT_TYPE_SPLINEIK: + case CONSTRAINT_TYPE_SPLINEIK: { bSplineIKConstraint *data = (bSplineIKConstraint *)con->data; int segcount = 0; - + setlinestyle(3); glBegin(GL_LINES); - + parchan = pchan; glVertex3fv(parchan->pose_tail); - + /* Find the chain's root */ while (parchan->parent) { segcount++; @@ -1568,11 +1568,11 @@ static void draw_dof_ellipse(float ax, float az) pz = 0.0f; for (i = 1; i < n; i++) { z = staticSine[i]; - + px = 0.0f; for (j = 1; j <= (n - i); j++) { x = staticSine[j]; - + if (j == n - i) { glEnd(); glBegin(GL_TRIANGLES); @@ -1588,7 +1588,7 @@ static void draw_dof_ellipse(float ax, float az) bgl_sphere_project(ax * px, az * pz); bgl_sphere_project(ax * px, az * z); } - + px = x; } pz = z; @@ -1611,10 +1611,10 @@ static void draw_pose_dofs(Object *ob) bArmature *arm = ob->data; bPoseChannel *pchan; Bone *bone; - + for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { bone = pchan->bone; - + if ((bone != NULL) && !(bone->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG))) { if (bone->flag & BONE_SELECTED) { if (bone->layer & arm->layer) { @@ -1623,35 +1623,35 @@ static void draw_pose_dofs(Object *ob) float corner[4][3], posetrans[3], mat[4][4]; float phi = 0.0f, theta = 0.0f, scale; int a, i; - + /* in parent-bone pose, but own restspace */ glPushMatrix(); - + copy_v3_v3(posetrans, pchan->pose_mat[3]); glTranslate3fv(posetrans); - + if (pchan->parent) { copy_m4_m4(mat, pchan->parent->pose_mat); mat[3][0] = mat[3][1] = mat[3][2] = 0.0f; glMultMatrixf(mat); } - + copy_m4_m3(mat, pchan->bone->bone_mat); glMultMatrixf(mat); - + scale = bone->length * pchan->size[1]; glScalef(scale, scale, scale); - + if (pchan->ikflag & BONE_IK_XLIMIT) { if (pchan->ikflag & BONE_IK_ZLIMIT) { float amin[3], amax[3]; - + for (i = 0; i < 3; i++) { /* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */ amin[i] = sinf(pchan->limitmin[i] * 0.5f); amax[i] = sinf(pchan->limitmax[i] * 0.5f); } - + glScalef(1.0f, -1.0f, 1.0f); if ((amin[0] != 0.0f) && (amin[2] != 0.0f)) draw_dof_ellipse(amin[0], amin[2]); @@ -1664,21 +1664,21 @@ static void draw_pose_dofs(Object *ob) glScalef(1.0f, -1.0f, 1.0f); } } - + /* arcs */ if (pchan->ikflag & BONE_IK_ZLIMIT) { /* OpenGL requires rotations in degrees; so we're taking the average angle here */ theta = RAD2DEGF(0.5f * (pchan->limitmin[2] + pchan->limitmax[2])); glRotatef(theta, 0.0f, 0.0f, 1.0f); - + glColor3ub(50, 50, 255); /* blue, Z axis limit */ glBegin(GL_LINE_STRIP); for (a = -16; a <= 16; a++) { /* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */ float fac = ((float)a) / 16.0f * 0.5f; - + phi = fac * (pchan->limitmax[2] - pchan->limitmin[2]); - + i = (a == -16) ? 0 : 1; corner[i][0] = sinf(phi); corner[i][1] = cosf(phi); @@ -1686,22 +1686,22 @@ static void draw_pose_dofs(Object *ob) glVertex3fv(corner[i]); } glEnd(); - + glRotatef(-theta, 0.0f, 0.0f, 1.0f); } - + if (pchan->ikflag & BONE_IK_XLIMIT) { /* OpenGL requires rotations in degrees; so we're taking the average angle here */ theta = RAD2DEGF(0.5f * (pchan->limitmin[0] + pchan->limitmax[0])); glRotatef(theta, 1.0f, 0.0f, 0.0f); - + glColor3ub(255, 50, 50); /* Red, X axis limit */ glBegin(GL_LINE_STRIP); for (a = -16; a <= 16; a++) { /* *0.5f here comes from M_PI/360.0f when rotations were still in degrees */ float fac = ((float)a) / 16.0f * 0.5f; phi = (float)M_PI_2 + fac * (pchan->limitmax[0] - pchan->limitmin[0]); - + i = (a == -16) ? 2 : 3; corner[i][0] = 0.0f; corner[i][1] = sinf(phi); @@ -1709,12 +1709,12 @@ static void draw_pose_dofs(Object *ob) glVertex3fv(corner[i]); } glEnd(); - + glRotatef(-theta, 1.0f, 0.0f, 0.0f); } - + /* out of cone, out of bone */ - glPopMatrix(); + glPopMatrix(); } } } @@ -1753,27 +1753,27 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, bool draw_wire = false; int flag; bool is_cull_enabled; - + /* being set below */ arm->layer_used = 0; - + /* precalc inverse matrix for drawing screen aligned */ if (arm->drawtype == ARM_ENVELOPE) { /* precalc inverse matrix for drawing screen aligned */ copy_m4_m4(smat, rv3d->viewmatob); mul_mat3_m4_fl(smat, 1.0f / len_v3(ob->obmat[0])); invert_m4_m4(imat, smat); - + /* and draw blended distances */ if (arm->flag & ARM_POSEMODE) { glEnable(GL_BLEND); - + if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { bone = pchan->bone; if (bone) { - /* 1) bone must be visible, 2) for OpenGL select-drawing cannot have unselectable [#27194] + /* 1) bone must be visible, 2) for OpenGL select-drawing cannot have unselectable [#27194] * NOTE: this is the only case with (NO_DEFORM == 0) flag, as this is for envelope influence drawing */ if (((bone->flag & (BONE_HIDDEN_P | BONE_NO_DEFORM | BONE_HIDDEN_PG)) == 0) && @@ -1786,12 +1786,12 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, } } } - + if (v3d->zbuf) glEnable(GL_DEPTH_TEST); glDisable(GL_BLEND); } } - + /* little speedup, also make sure transparent only draws once */ glCullFace(GL_BACK); if (v3d->flag2 & V3D_BACKFACE_CULLING) { @@ -1804,13 +1804,13 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, /* if solid we draw that first, with selection codes, but without names, axes etc */ if (dt > OB_WIRE) { - if (arm->flag & ARM_POSEMODE) + if (arm->flag & ARM_POSEMODE) index = base->selcol; - + for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { bone = pchan->bone; arm->layer_used |= bone->layer; - + /* 1) bone must be visible, 2) for OpenGL select-drawing cannot have unselectable [#27194] */ if (((bone->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG)) == 0) && ((G.f & G_PICKSEL) == 0 || (bone->flag & BONE_UNSELECTABLE) == 0)) @@ -1818,24 +1818,24 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, if (bone->layer & arm->layer) { const bool use_custom = (pchan->custom) && !(arm->flag & ARM_NO_CUSTOM); glPushMatrix(); - + if (use_custom && pchan->custom_tx) { glMultMatrixf(pchan->custom_tx->pose_mat); } else { glMultMatrixf(pchan->pose_mat); } - + /* catch exception for bone with hidden parent */ flag = bone->flag; if ((bone->parent) && (bone->parent->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG))) { flag &= ~BONE_CONNECTED; } - + /* set temporary flag for drawing bone as active, but only if selected */ if (bone == arm->act_bone) flag |= BONE_DRAW_ACTIVE; - + if (do_const_color) { /* keep color */ } @@ -1888,13 +1888,13 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, glPopMatrix(); } } - + if (index != -1) index += 0x10000; /* pose bones count in higher 2 bytes only */ } - + /* very very confusing... but in object mode, solid draw, we cannot do GPU_select_load_id yet, - * stick bones and/or wire custom-shapes are drawn in next loop + * stick bones and/or wire custom-shapes are drawn in next loop */ if (ELEM(arm->drawtype, ARM_LINE, ARM_WIRE) == 0 && (draw_wire == false) && index != -1) { /* object tag, for bordersel optim */ @@ -1902,7 +1902,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, index = -1; } } - + /* custom bone may draw outline double-width */ if (arm->flag & ARM_POSEMODE) { glLineWidth(1.0f); @@ -1914,11 +1914,11 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, { if (arm->flag & ARM_POSEMODE) index = base->selcol; - + /* only draw custom bone shapes that need to be drawn as wires */ for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { bone = pchan->bone; - + /* 1) bone must be visible, 2) for OpenGL select-drawing cannot have unselectable [#27194] */ if (((bone->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG)) == 0) && ((G.f & G_PICKSEL) == 0 || (bone->flag & BONE_UNSELECTABLE) == 0) ) @@ -1927,14 +1927,14 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, if (pchan->custom) { if ((dt < OB_SOLID) || (bone->flag & BONE_DRAWWIRE)) { glPushMatrix(); - + if (pchan->custom_tx) { glMultMatrixf(pchan->custom_tx->pose_mat); } else { glMultMatrixf(pchan->pose_mat); } - + /* prepare colors */ if (do_const_color) { /* 13 October 2009, Disabled this to make ghosting show the right colors (Aligorith) */ @@ -1944,26 +1944,26 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, else { glColor3ubv(ob_wire_col); } - + /* catch exception for bone with hidden parent */ flag = bone->flag; if ((bone->parent) && (bone->parent->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG))) flag &= ~BONE_CONNECTED; - + /* set temporary flag for drawing bone as active, but only if selected */ if (bone == arm->act_bone) flag |= BONE_DRAW_ACTIVE; - + draw_custom_bone(scene, v3d, rv3d, pchan->custom, OB_WIRE, arm->flag, flag, index, PCHAN_CUSTOM_DRAW_SIZE(pchan)); - + glPopMatrix(); } } } } - - if (index != -1) + + if (index != -1) index += 0x10000; /* pose bones count in higher 2 bytes only */ } /* stick or wire bones have not been drawn yet so don't clear object selection in this case */ @@ -1978,7 +1978,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, if ((dt <= OB_WIRE) || (arm->flag & ARM_POSEMODE) || ELEM(arm->drawtype, ARM_LINE, ARM_WIRE)) { /* draw line check first. we do selection indices */ if (ELEM(arm->drawtype, ARM_LINE, ARM_WIRE)) { - if (arm->flag & ARM_POSEMODE) + if (arm->flag & ARM_POSEMODE) index = base->selcol; } /* if solid && posemode, we draw again with polygonoffset */ @@ -1987,7 +1987,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, } else { /* and we use selection indices if not done yet */ - if (arm->flag & ARM_POSEMODE) + if (arm->flag & ARM_POSEMODE) index = base->selcol; } @@ -1999,7 +1999,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { bone = pchan->bone; arm->layer_used |= bone->layer; - + /* 1) bone must be visible, 2) for OpenGL select-drawing cannot have unselectable [#27194] */ if (((bone->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG)) == 0) && ((G.f & G_PICKSEL) == 0 || (bone->flag & BONE_UNSELECTABLE) == 0)) @@ -2007,7 +2007,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, if (bone->layer & arm->layer) { const short constflag = pchan->constflag; if ((do_dashed & DASH_RELATIONSHIP_LINES) && (pchan->parent)) { - /* Draw a line from our root to the parent's tip + /* Draw a line from our root to the parent's tip * - only if V3D_HIDE_HELPLINES is enabled... */ if ((do_dashed & DASH_HELP_LINES) && ((bone->flag & BONE_CONNECTED) == 0)) { @@ -2022,8 +2022,8 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, glEnd(); setlinestyle(0); } - - /* Draw a line to IK root bone + + /* Draw a line to IK root bone * - only if temporary chain (i.e. "autoik") */ if (arm->flag & ARM_POSEMODE) { @@ -2039,27 +2039,27 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, else if (constflag & PCHAN_HAS_SPLINEIK) { if (bone->flag & BONE_SELECTED) { glColor3ub(150, 200, 50); /* add theme! */ - + GPU_select_load_id(index & 0xFFFF); pchan_draw_IK_root_lines(pchan, !(do_dashed & DASH_HELP_LINES)); } } } } - + glPushMatrix(); if (arm->drawtype != ARM_ENVELOPE) glMultMatrixf(pchan->pose_mat); - + /* catch exception for bone with hidden parent */ flag = bone->flag; if ((bone->parent) && (bone->parent->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG))) flag &= ~BONE_CONNECTED; - + /* set temporary flag for drawing bone as active, but only if selected */ if (bone == arm->act_bone) flag |= BONE_DRAW_ACTIVE; - + /* extra draw service for pose mode */ /* set color-set to use */ @@ -2069,7 +2069,7 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, else { set_pchan_colorset(ob, pchan); } - + if ((pchan->custom) && !(arm->flag & ARM_NO_CUSTOM)) { /* custom bone shapes should not be drawn here! */ } @@ -2085,25 +2085,25 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, draw_b_bone(OB_WIRE, arm->flag, flag, constflag, index, pchan, NULL); else draw_bone(OB_WIRE, arm->flag, flag, constflag, index, bone->length); - + glPopMatrix(); } } - + /* pose bones count in higher 2 bytes only */ - if (index != -1) + if (index != -1) index += 0x10000; } /* restore things */ if (!ELEM(arm->drawtype, ARM_WIRE, ARM_LINE) && (dt > OB_WIRE) && (arm->flag & ARM_POSEMODE)) ED_view3d_polygon_offset(rv3d, 0.0); } - + /* restore */ if (is_cull_enabled) { glDisable(GL_CULL_FACE); } - + /* draw DoFs */ if (arm->flag & ARM_POSEMODE) { if (((base->flag & OB_FROMDUPLI) == 0) && ((v3d->flag & V3D_HIDE_HELPLINES) == 0)) { @@ -2134,9 +2134,9 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, col[2] = ob_wire_col[2]; col[3] = 255; } - + if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { if ((pchan->bone->flag & (BONE_HIDDEN_P | BONE_HIDDEN_PG)) == 0) { if (pchan->bone->layer & arm->layer) { @@ -2147,32 +2147,32 @@ static void draw_pose_bones(Scene *scene, View3D *v3d, ARegion *ar, Base *base, else if (dt > OB_WIRE) { UI_GetThemeColor3ubv(TH_TEXT, col); } - + /* Draw names of bone */ if (arm->flag & ARM_DRAWNAMES) { mid_v3_v3v3(vec, pchan->pose_head, pchan->pose_tail); view3d_cached_text_draw_add(vec, pchan->name, strlen(pchan->name), 10, 0, col); } - + /* Draw additional axes on the bone tail */ if ((arm->flag & ARM_DRAWAXES) && (arm->flag & ARM_POSEMODE)) { glPushMatrix(); copy_m4_m4(bmat, pchan->pose_mat); bone_matrix_translate_y(bmat, pchan->bone->length); glMultMatrixf(bmat); - + glColor3ubv(col); float viewmat_pchan[4][4]; mul_m4_m4m4(viewmat_pchan, rv3d->viewmatob, bmat); drawaxes(viewmat_pchan, pchan->bone->length * 0.25f, OB_ARROWS); - + glPopMatrix(); } } } } - + if (v3d->zbuf) glEnable(GL_DEPTH_TEST); } } @@ -2197,7 +2197,7 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) float smat[4][4], imat[4][4], bmat[4][4]; unsigned int index; int flag; - + /* being set in code below */ arm->layer_used = 0; @@ -2209,10 +2209,10 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) copy_m4_m4(smat, rv3d->viewmatob); mul_mat3_m4_fl(smat, 1.0f / len_v3(ob->obmat[0])); invert_m4_m4(imat, smat); - + /* and draw blended distances */ glEnable(GL_BLEND); - + if (v3d->zbuf) glDisable(GL_DEPTH_TEST); for (eBone = arm->edbo->first; eBone; eBone = eBone->next) { @@ -2223,11 +2223,11 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) } } } - + if (v3d->zbuf) glEnable(GL_DEPTH_TEST); glDisable(GL_BLEND); } - + /* if solid we draw it first */ if ((dt > OB_WIRE) && (arm->drawtype != ARM_LINE)) { for (eBone = arm->edbo->first, index = 0; eBone; eBone = eBone->next, index++) { @@ -2236,17 +2236,17 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) glPushMatrix(); get_matrix_editbone(eBone, bmat); glMultMatrixf(bmat); - + /* catch exception for bone with hidden parent */ flag = eBone->flag; if ((eBone->parent) && !EBONE_VISIBLE(arm, eBone->parent)) { flag &= ~BONE_CONNECTED; } - + /* set temporary flag for drawing bone as active, but only if selected */ if (eBone == arm->act_edbone) flag |= BONE_DRAW_ACTIVE; - + if (arm->drawtype == ARM_ENVELOPE) draw_sphere_bone(OB_SOLID, arm->flag, flag, 0, index, NULL, eBone); else if (arm->drawtype == ARM_B_BONE) @@ -2256,13 +2256,13 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) else { draw_bone(OB_SOLID, arm->flag, flag, 0, index, eBone->length); } - + glPopMatrix(); } } } } - + /* if wire over solid, set offset */ index = -1; GPU_select_load_id(-1); @@ -2270,26 +2270,26 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) if (G.f & G_PICKSEL) index = 0; } - else if (dt > OB_WIRE) + else if (dt > OB_WIRE) ED_view3d_polygon_offset(rv3d, 1.0); - else if (arm->flag & ARM_EDITMODE) + else if (arm->flag & ARM_EDITMODE) index = 0; /* do selection codes */ - + for (eBone = arm->edbo->first; eBone; eBone = eBone->next) { arm->layer_used |= eBone->layer; if (eBone->layer & arm->layer) { if ((eBone->flag & BONE_HIDDEN_A) == 0) { - + /* catch exception for bone with hidden parent */ flag = eBone->flag; if ((eBone->parent) && !EBONE_VISIBLE(arm, eBone->parent)) { flag &= ~BONE_CONNECTED; } - + /* set temporary flag for drawing bone as active, but only if selected */ if (eBone == arm->act_edbone) flag |= BONE_DRAW_ACTIVE; - + if (arm->drawtype == ARM_ENVELOPE) { if (dt < OB_SOLID) draw_sphere_bone_wire(smat, imat, arm->flag, flag, 0, index, NULL, eBone); @@ -2298,8 +2298,8 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) glPushMatrix(); get_matrix_editbone(eBone, bmat); glMultMatrixf(bmat); - - if (arm->drawtype == ARM_LINE) + + if (arm->drawtype == ARM_LINE) draw_line_bone(arm->flag, flag, 0, index, NULL, eBone); else if (arm->drawtype == ARM_WIRE) draw_wire_bone(OB_WIRE, arm->flag, flag, 0, index, NULL, eBone); @@ -2307,28 +2307,28 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) draw_b_bone(OB_WIRE, arm->flag, flag, 0, index, NULL, eBone); else draw_bone(OB_WIRE, arm->flag, flag, 0, index, eBone->length); - + glPopMatrix(); } - + /* offset to parent */ if (eBone->parent) { UI_ThemeColor(TH_WIRE_EDIT); GPU_select_load_id(-1); /* -1 here is OK! */ setlinestyle(3); - + glBegin(GL_LINES); glVertex3fv(eBone->parent->tail); glVertex3fv(eBone->head); glEnd(); - + setlinestyle(0); } } } if (index != -1) index++; } - + /* restore */ if (index != -1) { GPU_select_load_id(-1); @@ -2340,7 +2340,7 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) else if (dt > OB_WIRE) { ED_view3d_polygon_offset(rv3d, 0.0); } - + /* finally names and axes */ if (arm->flag & (ARM_DRAWNAMES | ARM_DRAWAXES)) { /* patch for several 3d cards (IBM mostly) that crash on GL_SELECT with text drawing */ @@ -2348,9 +2348,9 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) float vec[3]; unsigned char col[4]; col[3] = 255; - + if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + for (eBone = arm->edbo->first; eBone; eBone = eBone->next) { if (eBone->layer & arm->layer) { if ((eBone->flag & BONE_HIDDEN_A) == 0) { @@ -2374,14 +2374,14 @@ static void draw_ebones(View3D *v3d, ARegion *ar, Object *ob, const short dt) float viewmat_ebone[4][4]; mul_m4_m4m4(viewmat_ebone, rv3d->viewmatob, bmat); drawaxes(viewmat_ebone, eBone->length * 0.25f, OB_ARROWS); - + glPopMatrix(); } - + } } } - + if (v3d->zbuf) glEnable(GL_DEPTH_TEST); } } @@ -2399,16 +2399,16 @@ static void draw_pose_paths(Scene *scene, View3D *v3d, ARegion *ar, Object *ob) bAnimVizSettings *avs = &ob->pose->avs; bArmature *arm = ob->data; bPoseChannel *pchan; - + /* setup drawing environment for paths */ draw_motion_paths_init(v3d, ar); - + /* draw paths where they exist and they releated bone is visible */ for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) { if ((pchan->bone->layer & arm->layer) && (pchan->mpath)) draw_motion_path_instance(scene, ob, pchan, avs, pchan->mpath); } - + /* cleanup after drawing */ draw_motion_paths_cleanup(v3d); } @@ -2416,7 +2416,7 @@ static void draw_pose_paths(Scene *scene, View3D *v3d, ARegion *ar, Object *ob) /* ---------- Ghosts --------- */ -/* helper function for ghost drawing - sets/removes flags for temporarily +/* helper function for ghost drawing - sets/removes flags for temporarily * hiding unselected bones while drawing ghosts */ static void ghost_poses_tag_unselected(Object *ob, short unset) @@ -2424,11 +2424,11 @@ static void ghost_poses_tag_unselected(Object *ob, short unset) bArmature *arm = ob->data; bPose *pose = ob->pose; bPoseChannel *pchan; - + /* don't do anything if no hiding any bones */ if ((arm->flag & ARM_GHOST_ONLYSEL) == 0) return; - + /* loop over all pchans, adding/removing tags as appropriate */ for (pchan = pose->chanbase.first; pchan; pchan = pchan->next) { if ((pchan->bone) && (arm->layer & pchan->bone->layer)) { @@ -2445,7 +2445,7 @@ static void ghost_poses_tag_unselected(Object *ob, short unset) } } -/* draw ghosts that occur within a frame range +/* draw ghosts that occur within a frame range * note: object should be in posemode */ static void draw_ghost_poses_range(Scene *scene, View3D *v3d, ARegion *ar, Base *base) @@ -2456,54 +2456,54 @@ static void draw_ghost_poses_range(Scene *scene, View3D *v3d, ARegion *ar, Base bPose *posen, *poseo; float start, end, stepsize, range, colfac; int cfrao, flago; - + start = (float)arm->ghostsf; end = (float)arm->ghostef; if (end <= start) return; - + /* prevent infinite loops if this is set to 0 - T49527 */ if (arm->ghostsize < 1) arm->ghostsize = 1; - + stepsize = (float)(arm->ghostsize); range = (float)(end - start); - + /* store values */ ob->mode &= ~OB_MODE_POSE; cfrao = CFRA; flago = arm->flag; arm->flag &= ~(ARM_DRAWNAMES | ARM_DRAWAXES); - + /* copy the pose */ poseo = ob->pose; BKE_pose_copy_data(&posen, ob->pose, 1); ob->pose = posen; BKE_pose_rebuild(ob, ob->data); /* child pointers for IK */ ghost_poses_tag_unselected(ob, 0); /* hide unselected bones if need be */ - + glEnable(GL_BLEND); if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + /* draw from first frame of range to last */ for (CFRA = (int)start; CFRA <= end; CFRA += (int)stepsize) { colfac = (end - (float)CFRA) / range; UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac))); - + BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)CFRA, ADT_RECALC_ALL); BKE_pose_where_is(scene, ob); draw_pose_bones(scene, v3d, ar, base, OB_WIRE, NULL, true, false); } glDisable(GL_BLEND); if (v3d->zbuf) glEnable(GL_DEPTH_TEST); - + /* before disposing of temp pose, use it to restore object to a sane state */ BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)cfrao, ADT_RECALC_ALL); - + /* clean up temporary pose */ ghost_poses_tag_unselected(ob, 1); /* unhide unselected bones if need be */ BKE_pose_free(posen); - + /* restore */ CFRA = cfrao; ob->pose = poseo; @@ -2511,7 +2511,7 @@ static void draw_ghost_poses_range(Scene *scene, View3D *v3d, ARegion *ar, Base ob->mode |= OB_MODE_POSE; } -/* draw ghosts on keyframes in action within range +/* draw ghosts on keyframes in action within range * - object should be in posemode */ static void draw_ghost_poses_keys(Scene *scene, View3D *v3d, ARegion *ar, Base *base) @@ -2525,28 +2525,28 @@ static void draw_ghost_poses_keys(Scene *scene, View3D *v3d, ARegion *ar, Base * ActKeyColumn *ak, *akn; float start, end, range, colfac, i; int cfrao, flago; - + start = (float)arm->ghostsf; end = (float)arm->ghostef; if (end <= start) return; - + /* get keyframes - then clip to only within range */ BLI_dlrbTree_init(&keys); action_to_keylist(adt, act, &keys, NULL); BLI_dlrbTree_linkedlist_sync(&keys); - + range = 0; for (ak = keys.first; ak; ak = akn) { akn = ak->next; - + if ((ak->cfra < start) || (ak->cfra > end)) BLI_freelinkN((ListBase *)&keys, ak); else range++; } if (range == 0) return; - + /* store values */ ob->mode &= ~OB_MODE_POSE; cfrao = CFRA; @@ -2559,32 +2559,32 @@ static void draw_ghost_poses_keys(Scene *scene, View3D *v3d, ARegion *ar, Base * ob->pose = posen; BKE_pose_rebuild(ob, ob->data); /* child pointers for IK */ ghost_poses_tag_unselected(ob, 0); /* hide unselected bones if need be */ - + glEnable(GL_BLEND); if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + /* draw from first frame of range to last */ for (ak = keys.first, i = 0; ak; ak = ak->next, i++) { colfac = i / range; UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac))); - + CFRA = (int)ak->cfra; - + BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)CFRA, ADT_RECALC_ALL); BKE_pose_where_is(scene, ob); draw_pose_bones(scene, v3d, ar, base, OB_WIRE, NULL, true, false); } glDisable(GL_BLEND); if (v3d->zbuf) glEnable(GL_DEPTH_TEST); - + /* before disposing of temp pose, use it to restore object to a sane state */ BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)cfrao, ADT_RECALC_ALL); - + /* clean up temporary pose */ ghost_poses_tag_unselected(ob, 1); /* unhide unselected bones if need be */ BLI_dlrbTree_free(&keys); BKE_pose_free(posen); - + /* restore */ CFRA = cfrao; ob->pose = poseo; @@ -2603,7 +2603,7 @@ static void draw_ghost_poses(Scene *scene, View3D *v3d, ARegion *ar, Base *base) bPose *posen, *poseo; float cur, start, end, stepsize, range, colfac, actframe, ctime; int cfrao, flago; - + /* pre conditions, get an action with sufficient frames */ if (ELEM(NULL, adt, adt->action)) return; @@ -2611,56 +2611,56 @@ static void draw_ghost_poses(Scene *scene, View3D *v3d, ARegion *ar, Base *base) calc_action_range(adt->action, &start, &end, 0); if (start == end) return; - + /* prevent infinite loops if this is set to 0 - T49527 */ if (arm->ghostsize < 1) arm->ghostsize = 1; - + stepsize = (float)(arm->ghostsize); range = (float)(arm->ghostep) * stepsize + 0.5f; /* plus half to make the for loop end correct */ - + /* store values */ ob->mode &= ~OB_MODE_POSE; cfrao = CFRA; actframe = BKE_nla_tweakedit_remap(adt, (float)CFRA, 0); flago = arm->flag; arm->flag &= ~(ARM_DRAWNAMES | ARM_DRAWAXES); - + /* copy the pose */ poseo = ob->pose; BKE_pose_copy_data(&posen, ob->pose, 1); ob->pose = posen; BKE_pose_rebuild(ob, ob->data); /* child pointers for IK */ ghost_poses_tag_unselected(ob, 0); /* hide unselected bones if need be */ - + glEnable(GL_BLEND); if (v3d->zbuf) glDisable(GL_DEPTH_TEST); - + /* draw from darkest blend to lowest */ for (cur = stepsize; cur < range; cur += stepsize) { ctime = cur - (float)fmod(cfrao, stepsize); /* ensures consistent stepping */ colfac = ctime / range; UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac))); - + /* only within action range */ if (actframe + ctime >= start && actframe + ctime <= end) { CFRA = (int)BKE_nla_tweakedit_remap(adt, actframe + ctime, NLATIME_CONVERT_MAP); - + if (CFRA != cfrao) { BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)CFRA, ADT_RECALC_ALL); BKE_pose_where_is(scene, ob); draw_pose_bones(scene, v3d, ar, base, OB_WIRE, NULL, true, false); } } - + ctime = cur + (float)fmod((float)cfrao, stepsize) - stepsize + 1.0f; /* ensures consistent stepping */ colfac = ctime / range; UI_ThemeColorShadeAlpha(TH_WIRE, 0, -128 - (int)(120.0f * sqrtf(colfac))); - + /* only within action range */ if ((actframe - ctime >= start) && (actframe - ctime <= end)) { CFRA = (int)BKE_nla_tweakedit_remap(adt, actframe - ctime, NLATIME_CONVERT_MAP); - + if (CFRA != cfrao) { BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)CFRA, ADT_RECALC_ALL); BKE_pose_where_is(scene, ob); @@ -2670,14 +2670,14 @@ static void draw_ghost_poses(Scene *scene, View3D *v3d, ARegion *ar, Base *base) } glDisable(GL_BLEND); if (v3d->zbuf) glEnable(GL_DEPTH_TEST); - + /* before disposing of temp pose, use it to restore object to a sane state */ BKE_animsys_evaluate_animdata(scene, &ob->id, adt, (float)cfrao, ADT_RECALC_ALL); - + /* clean up temporary pose */ ghost_poses_tag_unselected(ob, 1); /* unhide unselected bones if need be */ BKE_pose_free(posen); - + /* restore */ CFRA = cfrao; ob->pose = poseo; @@ -2719,7 +2719,7 @@ bool draw_armature(Scene *scene, View3D *v3d, ARegion *ar, Base *base, glFrontFace((ob->transflag & OB_NEG_SCALE) ? GL_CW : GL_CCW); /* only for lighting... */ } } - + /* arm->flag is being used to detect mode... */ /* editmode? */ if (arm->edbo) { @@ -2773,8 +2773,8 @@ bool draw_armature(Scene *scene, View3D *v3d, ARegion *ar, Base *base, } } draw_pose_bones(scene, v3d, ar, base, dt, ob_wire_col, (dflag & DRAW_CONSTCOLOR), is_outline); - arm->flag &= ~ARM_POSEMODE; - + arm->flag &= ~ARM_POSEMODE; + if (ob->mode & OB_MODE_POSE) UI_ThemeColor(TH_WIRE); /* restore, for extra draw stuff */ } |