forked from bartvdbraak/blender
Try to get soft body to curve working
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310d417334
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@ -264,6 +264,7 @@ class PHYSICS_PT_softbody_solver(PhysicButtonsPanel):
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layout.label(text="Diagnostics:")
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layout.prop(softbody, "diagnose")
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layout.prop(softbody, "estimate_matrix")
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class PHYSICS_PT_softbody_field_weights(PhysicButtonsPanel):
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@ -3608,7 +3608,7 @@ static void softbody_to_object(Object *ob, float (*vertexCos)[3], int numVerts,
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if(sb){
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BodyPoint *bp= sb->bpoint;
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int a;
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if(sb->solverflags & SBSO_MONITOR ||sb->solverflags & SBSO_ESTIMATEIPO){SB_estimate_transform(ob,sb->lcom,sb->lrot,sb->lscale);}
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if(sb->solverflags & SBSO_ESTIMATEIPO){SB_estimate_transform(ob,sb->lcom,sb->lrot,sb->lscale);}
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/* inverse matrix is not uptodate... */
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invert_m4_m4(ob->imat, ob->obmat);
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@ -3836,9 +3836,19 @@ static void softbody_reset(Object *ob, SoftBody *sb, float (*vertexCos)[3], int
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free_scratch(sb); /* clear if any */
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sb_new_scratch(sb); /* make a new */
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sb->scratch->needstobuildcollider=1;
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zero_v3(sb->lcom);
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unit_m3(sb->lrot);
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unit_m3(sb->lscale);
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/* copy some info to scratch */
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if (1) reference_to_scratch(ob); /* wa only need that if we want to reconstruct IPO */
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/* we only need that if we want to reconstruct IPO */
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if(1) {
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reference_to_scratch(ob);
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SB_estimate_transform(ob,NULL,NULL,NULL);
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SB_estimate_transform(ob,NULL,NULL,NULL);
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}
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switch(ob->type) {
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case OB_MESH:
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if (ob->softflag & OB_SB_FACECOLL) mesh_faces_to_scratch(ob);
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@ -5909,7 +5909,7 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, int flag)
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SoftBody *sb = 0;
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float tipw = 0.5f, tiph = 0.5f,drawsize = 4.0f;
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if ((sb= ob->soft)){
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if(sb->solverflags & SBSO_MONITOR ||sb->solverflags & SBSO_ESTIMATEIPO){
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if(sb->solverflags & SBSO_ESTIMATEIPO){
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wmLoadMatrix(rv3d->viewmat);
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copy_m3_m3(msc,sb->lscale);
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@ -1381,6 +1381,8 @@ static void rna_def_softbody(BlenderRNA *brna)
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{
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StructRNA *srna;
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PropertyRNA *prop;
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int matrix_dimsize[]= {3, 3};
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static EnumPropertyItem collision_type_items[] = {
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{SBC_MODE_MANUAL, "MANUAL", 0, "Manual", "Manual adjust"},
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@ -1586,6 +1588,33 @@ static void rna_def_softbody(BlenderRNA *brna)
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RNA_def_property_boolean_sdna(prop, NULL, "solverflags", SBSO_MONITOR);
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RNA_def_property_ui_text(prop, "Print Performance to Console", "Turn on SB diagnose console prints");
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prop= RNA_def_property(srna, "estimate_matrix", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "solverflags", SBSO_ESTIMATEIPO);
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RNA_def_property_ui_text(prop, "Estimate matrix", "esimate matrix .. split to COM , ROT ,SCALE ");
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/***********************************************************************************/
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/* these are not exactly settings, but reading calculated results*/
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/* but i did not want to start a new property struct */
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/* so rather rename this from SoftBodySettings to SoftBody */
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/* translation */
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prop= RNA_def_property(srna, "lcom", PROP_FLOAT, PROP_TRANSLATION);
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RNA_def_property_float_sdna(prop, NULL, "lcom");
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RNA_def_property_ui_text(prop, "Center of mass", "Location of Center of mass.");
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/* matrix */
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prop= RNA_def_property(srna, "lrot", PROP_FLOAT, PROP_MATRIX);
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RNA_def_property_float_sdna(prop, NULL, "lrot");
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RNA_def_property_multi_array(prop, 2, matrix_dimsize);
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RNA_def_property_ui_text(prop, "Rot Matrix", "Estimated rotation matrix.");
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prop= RNA_def_property(srna, "lscale", PROP_FLOAT, PROP_MATRIX);
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RNA_def_property_float_sdna(prop, NULL, "lscale");
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RNA_def_property_multi_array(prop, 2, matrix_dimsize);
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RNA_def_property_ui_text(prop, "Scale Matrix", "Estimated scale matrix.");
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/***********************************************************************************/
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/* Flags */
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prop= RNA_def_property(srna, "use_goal", PROP_BOOLEAN, PROP_NONE);
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