diff options
| -rw-r--r-- | release/scripts/ui/properties_data_curve.py | 1 | ||||
| -rw-r--r-- | source/blender/blenkernel/BKE_curve.h | 6 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/curve.c | 2 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/lattice.c | 105 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/object.c | 11 | ||||
| -rw-r--r-- | source/blender/makesdna/DNA_curve_types.h | 2 | ||||
| -rw-r--r-- | source/blender/makesrna/intern/rna_curve.c | 7 |
7 files changed, 91 insertions, 43 deletions
diff --git a/release/scripts/ui/properties_data_curve.py b/release/scripts/ui/properties_data_curve.py index 32dfc815b6e..f07e29edbb2 100644 --- a/release/scripts/ui/properties_data_curve.py +++ b/release/scripts/ui/properties_data_curve.py @@ -193,6 +193,7 @@ class DATA_PT_pathanim(DataButtonsPanelCurve, bpy.types.Panel): col = split.column() col.prop(curve, "use_path_follow") col.prop(curve, "use_stretch") + col.prop(curve, "use_deform_bounds") if wide_ui: col = split.column() diff --git a/source/blender/blenkernel/BKE_curve.h b/source/blender/blenkernel/BKE_curve.h index b9f0e6d0551..db6d995aa74 100644 --- a/source/blender/blenkernel/BKE_curve.h +++ b/source/blender/blenkernel/BKE_curve.h @@ -40,15 +40,15 @@ struct ListBase; struct BezTriple; struct BevList; -#define KNOTSU(nu) ( (nu)->orderu+ (nu)->pntsu+ (((nu)->flagu & CU_NURB_CYCLIC) ? (nu->orderu-1) : 0) ) -#define KNOTSV(nu) ( (nu)->orderv+ (nu)->pntsv+ (((nu)->flagv & CU_NURB_CYCLIC) ? (nu->orderv-1) : 0) ) +#define KNOTSU(nu) ( (nu)->orderu+ (nu)->pntsu+ (((nu)->flagu & CU_NURB_CYCLIC) ? ((nu)->orderu-1) : 0) ) +#define KNOTSV(nu) ( (nu)->orderv+ (nu)->pntsv+ (((nu)->flagv & CU_NURB_CYCLIC) ? ((nu)->orderv-1) : 0) ) /* Non cyclic nurbs have 1 less segment */ #define SEGMENTSU(nu) ( ((nu)->flagu & CU_NURB_CYCLIC) ? (nu)->pntsu : (nu)->pntsu-1 ) #define SEGMENTSV(nu) ( ((nu)->flagv & CU_NURB_CYCLIC) ? (nu)->pntsv : (nu)->pntsv-1 ) #define CU_DO_TILT(cu, nu) (((nu->flag & CU_2D) && (cu->flag & CU_3D)==0) ? 0 : 1) -#define CU_DO_RADIUS(cu, nu) ((CU_DO_TILT(cu, nu) || cu->bevobj || cu->ext1!=0.0 || cu->ext2!=0.0) ? 1:0) +#define CU_DO_RADIUS(cu, nu) ((CU_DO_TILT(cu, nu) || ((cu)->flag & CU_PATH_RADIUS) || (cu)->bevobj || (cu)->ext1!=0.0 || (cu)->ext2!=0.0) ? 1:0) void unlink_curve( struct Curve *cu); diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c index ce43f082688..841bd635acf 100644 --- a/source/blender/blenkernel/intern/curve.c +++ b/source/blender/blenkernel/intern/curve.c @@ -127,7 +127,7 @@ Curve *add_curve(char *name, int type) cu= alloc_libblock(&G.main->curve, ID_CU, name); cu->size[0]= cu->size[1]= cu->size[2]= 1.0; - cu->flag= CU_FRONT|CU_BACK|CU_PATH_RADIUS; + cu->flag= CU_FRONT|CU_BACK|CU_DEFORM_BOUNDS_OFF|CU_PATH_RADIUS; cu->pathlen= 100; cu->resolu= cu->resolv= 12; cu->width= 1.0; diff --git a/source/blender/blenkernel/intern/lattice.c b/source/blender/blenkernel/intern/lattice.c index 7d8c7a08690..1eb7b5d2021 100644 --- a/source/blender/blenkernel/intern/lattice.c +++ b/source/blender/blenkernel/intern/lattice.c @@ -713,7 +713,18 @@ void curve_deform_verts(Scene *scene, Object *cuOb, Object *target, DerivedMesh cu->flag |= (CU_PATH|CU_FOLLOW); // needed for path & bevlist init_curve_deform(cuOb, target, &cd, (cu->flag & CU_STRETCH)==0); - + + /* dummy bounds, keep if CU_DEFORM_BOUNDS_OFF is set */ + if(defaxis < 3) { + cd.dmin[0]= cd.dmin[1]= cd.dmin[2]= 0.0f; + cd.dmax[0]= cd.dmax[1]= cd.dmax[2]= 1.0f; + } + else { + /* negative, these bounds give a good rest position */ + cd.dmin[0]= cd.dmin[1]= cd.dmin[2]= -1.0f; + cd.dmax[0]= cd.dmax[1]= cd.dmax[2]= 0.0f; + } + /* check whether to use vertex groups (only possible if target is a Mesh) * we want either a Mesh with no derived data, or derived data with * deformverts @@ -735,43 +746,77 @@ void curve_deform_verts(Scene *scene, Object *cuOb, Object *target, DerivedMesh MDeformVert *dvert = me->dvert; float vec[3]; float weight; + - INIT_MINMAX(cd.dmin, cd.dmax); - - for(a = 0; a < numVerts; a++, dvert++) { - if(dm) dvert = dm->getVertData(dm, a, CD_MDEFORMVERT); + if(cu->flag & CU_DEFORM_BOUNDS_OFF) { + /* dummy bounds */ + cd.dmin[0]= cd.dmin[1]= cd.dmin[2]= 0.0f; + cd.dmax[0]= cd.dmax[1]= cd.dmax[2]= 1.0f; - if(defvert_find_weight(dvert, index) > 0.0f) { - mul_m4_v3(cd.curvespace, vertexCos[a]); - DO_MINMAX(vertexCos[a], cd.dmin, cd.dmax); + dvert = me->dvert; + for(a = 0; a < numVerts; a++, dvert++) { + if(dm) dvert = dm->getVertData(dm, a, CD_MDEFORMVERT); + weight= defvert_find_weight(dvert, index); + + if(weight > 0.0f) { + mul_m4_v3(cd.curvespace, vertexCos[a]); + copy_v3_v3(vec, vertexCos[a]); + calc_curve_deform(scene, cuOb, vec, defaxis, &cd, NULL); + interp_v3_v3v3(vertexCos[a], vertexCos[a], vec, weight); + mul_m4_v3(cd.objectspace, vertexCos[a]); + } } } - - dvert = me->dvert; - for(a = 0; a < numVerts; a++, dvert++) { - if(dm) dvert = dm->getVertData(dm, a, CD_MDEFORMVERT); - - weight= defvert_find_weight(dvert, index); - - if(weight > 0.0f) { - copy_v3_v3(vec, vertexCos[a]); - calc_curve_deform(scene, cuOb, vec, defaxis, &cd, NULL); - interp_v3_v3v3(vertexCos[a], vertexCos[a], vec, weight); - mul_m4_v3(cd.objectspace, vertexCos[a]); + else { + /* set mesh min/max bounds */ + INIT_MINMAX(cd.dmin, cd.dmax); + + for(a = 0; a < numVerts; a++, dvert++) { + if(dm) dvert = dm->getVertData(dm, a, CD_MDEFORMVERT); + + if(defvert_find_weight(dvert, index) > 0.0f) { + mul_m4_v3(cd.curvespace, vertexCos[a]); + DO_MINMAX(vertexCos[a], cd.dmin, cd.dmax); + } + } + + dvert = me->dvert; + for(a = 0; a < numVerts; a++, dvert++) { + if(dm) dvert = dm->getVertData(dm, a, CD_MDEFORMVERT); + + weight= defvert_find_weight(dvert, index); + + if(weight > 0.0f) { + copy_v3_v3(vec, vertexCos[a]); + calc_curve_deform(scene, cuOb, vec, defaxis, &cd, NULL); + interp_v3_v3v3(vertexCos[a], vertexCos[a], vec, weight); + mul_m4_v3(cd.objectspace, vertexCos[a]); + } } } } - } else { - INIT_MINMAX(cd.dmin, cd.dmax); - - for(a = 0; a < numVerts; a++) { - mul_m4_v3(cd.curvespace, vertexCos[a]); - DO_MINMAX(vertexCos[a], cd.dmin, cd.dmax); + } + else { + if(cu->flag & CU_DEFORM_BOUNDS_OFF) { + for(a = 0; a < numVerts; a++) { + mul_m4_v3(cd.curvespace, vertexCos[a]); + calc_curve_deform(scene, cuOb, vertexCos[a], defaxis, &cd, NULL); + mul_m4_v3(cd.objectspace, vertexCos[a]); + } } - - for(a = 0; a < numVerts; a++) { - calc_curve_deform(scene, cuOb, vertexCos[a], defaxis, &cd, NULL); - mul_m4_v3(cd.objectspace, vertexCos[a]); + else { + /* set mesh min max bounds */ + INIT_MINMAX(cd.dmin, cd.dmax); + + for(a = 0; a < numVerts; a++) { + mul_m4_v3(cd.curvespace, vertexCos[a]); + DO_MINMAX(vertexCos[a], cd.dmin, cd.dmax); + } + + for(a = 0; a < numVerts; a++) { + calc_curve_deform(scene, cuOb, vertexCos[a], defaxis, &cd, NULL); + mul_m4_v3(cd.objectspace, vertexCos[a]); + } } } cu->flag = flag; diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index 0f540bfa525..c08a3408505 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -1627,10 +1627,7 @@ float bsystem_time(struct Scene *scene, Object *ob, float cfra, float ofs) void object_scale_to_mat3(Object *ob, float mat[][3]) { float vec[3]; - - vec[0]= ob->size[0]+ob->dsize[0]; - vec[1]= ob->size[1]+ob->dsize[1]; - vec[2]= ob->size[2]+ob->dsize[2]; + add_v3_v3v3(vec, ob->size, ob->dsize); size_to_mat3( mat,vec); } @@ -1688,7 +1685,7 @@ void object_mat3_to_rot(Object *ob, float mat[][3], int use_compat) void object_apply_mat4(Object *ob, float mat[][4]) { float mat3[3][3]; - VECCOPY(ob->loc, mat[3]); + copy_v3_v3(ob->loc, mat[3]); mat4_to_size(ob->size, mat); copy_m3_m4(mat3, mat); object_mat3_to_rot(ob, mat3, 0); @@ -1796,7 +1793,7 @@ static void ob_parcurve(Scene *scene, Object *ob, Object *par, float mat[][4]) copy_m4_m4(mat, rmat); } - VECCOPY(mat[3], vec); + copy_v3_v3(mat[3], vec); } } @@ -1823,7 +1820,7 @@ static void ob_parbone(Object *ob, Object *par, float mat[][4]) copy_m4_m4(mat, pchan->pose_mat); /* but for backwards compatibility, the child has to move to the tail */ - VECCOPY(vec, mat[1]); + copy_v3_v3(vec, mat[1]); mul_v3_fl(vec, pchan->bone->length); add_v3_v3(mat[3], vec); } diff --git a/source/blender/makesdna/DNA_curve_types.h b/source/blender/makesdna/DNA_curve_types.h index 283c810a1f6..a013177e1b8 100644 --- a/source/blender/makesdna/DNA_curve_types.h +++ b/source/blender/makesdna/DNA_curve_types.h @@ -245,7 +245,7 @@ typedef struct Curve { #define CU_PATH 8 #define CU_FOLLOW 16 #define CU_UV_ORCO 32 -#define CU_DEPRECATED 64 +#define CU_DEFORM_BOUNDS_OFF 64 #define CU_STRETCH 128 #define CU_OFFS_PATHDIST 256 #define CU_FAST 512 /* Font: no filling inside editmode */ diff --git a/source/blender/makesrna/intern/rna_curve.c b/source/blender/makesrna/intern/rna_curve.c index eea3c9c7679..2cd7953d878 100644 --- a/source/blender/makesrna/intern/rna_curve.c +++ b/source/blender/makesrna/intern/rna_curve.c @@ -699,7 +699,12 @@ static void rna_def_path(BlenderRNA *brna, StructRNA *srna) RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_STRETCH); RNA_def_property_ui_text(prop, "Stretch", "Option for curve-deform: makes deformed child to stretch along entire path"); RNA_def_property_update(prop, 0, "rna_Curve_update_data"); - + + prop= RNA_def_property(srna, "use_deform_bounds", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", CU_DEFORM_BOUNDS_OFF); + RNA_def_property_ui_text(prop, "Bounds Clamp", "Use the mesh bounds to clamp the deformation"); + RNA_def_property_update(prop, 0, "rna_Curve_update_data"); + prop= RNA_def_property(srna, "use_time_offset", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_OFFS_PATHDIST); RNA_def_property_ui_text(prop, "Offset Path Distance", "Children will use TimeOffs value as path distance offset"); |