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path: root/source/blender/modifiers/intern/MOD_lattice.c
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Diffstat (limited to 'source/blender/modifiers/intern/MOD_lattice.c')
-rw-r--r--source/blender/modifiers/intern/MOD_lattice.c148
1 files changed, 76 insertions, 72 deletions
diff --git a/source/blender/modifiers/intern/MOD_lattice.c b/source/blender/modifiers/intern/MOD_lattice.c
index 4715d2ab073..b639e874a88 100644
--- a/source/blender/modifiers/intern/MOD_lattice.c
+++ b/source/blender/modifiers/intern/MOD_lattice.c
@@ -21,7 +21,6 @@
* \ingroup modifiers
*/
-
#include <string.h>
#include "BLI_utildefines.h"
@@ -43,105 +42,110 @@
static void initData(ModifierData *md)
{
- LatticeModifierData *lmd = (LatticeModifierData *) md;
- lmd->strength = 1.0f;
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
+ lmd->strength = 1.0f;
}
-static void requiredDataMask(Object *UNUSED(ob), ModifierData *md, CustomData_MeshMasks *r_cddata_masks)
+static void requiredDataMask(Object *UNUSED(ob),
+ ModifierData *md,
+ CustomData_MeshMasks *r_cddata_masks)
{
- LatticeModifierData *lmd = (LatticeModifierData *)md;
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
- /* ask for vertexgroups if we need them */
- if (lmd->name[0] != '\0') {
- r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT;
- }
+ /* ask for vertexgroups if we need them */
+ if (lmd->name[0] != '\0') {
+ r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT;
+ }
}
-static bool isDisabled(const struct Scene *UNUSED(scene), ModifierData *md, bool UNUSED(userRenderParams))
+static bool isDisabled(const struct Scene *UNUSED(scene),
+ ModifierData *md,
+ bool UNUSED(userRenderParams))
{
- LatticeModifierData *lmd = (LatticeModifierData *) md;
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
- return !lmd->object;
+ return !lmd->object;
}
-static void foreachObjectLink(
- ModifierData *md, Object *ob,
- ObjectWalkFunc walk, void *userData)
+static void foreachObjectLink(ModifierData *md, Object *ob, ObjectWalkFunc walk, void *userData)
{
- LatticeModifierData *lmd = (LatticeModifierData *) md;
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
- walk(userData, ob, &lmd->object, IDWALK_CB_NOP);
+ walk(userData, ob, &lmd->object, IDWALK_CB_NOP);
}
static void updateDepsgraph(ModifierData *md, const ModifierUpdateDepsgraphContext *ctx)
{
- LatticeModifierData *lmd = (LatticeModifierData *)md;
- if (lmd->object != NULL) {
- DEG_add_object_relation(ctx->node, lmd->object, DEG_OB_COMP_GEOMETRY, "Lattice Modifier");
- DEG_add_object_relation(ctx->node, lmd->object, DEG_OB_COMP_TRANSFORM, "Lattice Modifier");
- }
- DEG_add_modifier_to_transform_relation(ctx->node, "Lattice Modifier");
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
+ if (lmd->object != NULL) {
+ DEG_add_object_relation(ctx->node, lmd->object, DEG_OB_COMP_GEOMETRY, "Lattice Modifier");
+ DEG_add_object_relation(ctx->node, lmd->object, DEG_OB_COMP_TRANSFORM, "Lattice Modifier");
+ }
+ DEG_add_modifier_to_transform_relation(ctx->node, "Lattice Modifier");
}
-static void deformVerts(
- ModifierData *md, const ModifierEvalContext *ctx,
- struct Mesh *mesh,
- float (*vertexCos)[3],
- int numVerts)
+static void deformVerts(ModifierData *md,
+ const ModifierEvalContext *ctx,
+ struct Mesh *mesh,
+ float (*vertexCos)[3],
+ int numVerts)
{
- LatticeModifierData *lmd = (LatticeModifierData *) md;
- struct Mesh *mesh_src = MOD_deform_mesh_eval_get(ctx->object, NULL, mesh, NULL, numVerts, false, false);
+ LatticeModifierData *lmd = (LatticeModifierData *)md;
+ struct Mesh *mesh_src = MOD_deform_mesh_eval_get(
+ ctx->object, NULL, mesh, NULL, numVerts, false, false);
- MOD_previous_vcos_store(md, vertexCos); /* if next modifier needs original vertices */
+ MOD_previous_vcos_store(md, vertexCos); /* if next modifier needs original vertices */
- lattice_deform_verts(lmd->object, ctx->object, mesh_src,
- vertexCos, numVerts, lmd->name, lmd->strength);
+ lattice_deform_verts(
+ lmd->object, ctx->object, mesh_src, vertexCos, numVerts, lmd->name, lmd->strength);
- if (!ELEM(mesh_src, NULL, mesh)) {
- BKE_id_free(NULL, mesh_src);
- }
+ if (!ELEM(mesh_src, NULL, mesh)) {
+ BKE_id_free(NULL, mesh_src);
+ }
}
-static void deformVertsEM(
- ModifierData *md, const ModifierEvalContext *ctx, struct BMEditMesh *em,
- struct Mesh *mesh, float (*vertexCos)[3], int numVerts)
+static void deformVertsEM(ModifierData *md,
+ const ModifierEvalContext *ctx,
+ struct BMEditMesh *em,
+ struct Mesh *mesh,
+ float (*vertexCos)[3],
+ int numVerts)
{
- struct Mesh *mesh_src = MOD_deform_mesh_eval_get(ctx->object, em, mesh, NULL, numVerts, false, false);
+ struct Mesh *mesh_src = MOD_deform_mesh_eval_get(
+ ctx->object, em, mesh, NULL, numVerts, false, false);
- deformVerts(md, ctx, mesh_src, vertexCos, numVerts);
+ deformVerts(md, ctx, mesh_src, vertexCos, numVerts);
- if (!ELEM(mesh_src, NULL, mesh)) {
- BKE_id_free(NULL, mesh_src);
- }
+ if (!ELEM(mesh_src, NULL, mesh)) {
+ BKE_id_free(NULL, mesh_src);
+ }
}
-
ModifierTypeInfo modifierType_Lattice = {
- /* name */ "Lattice",
- /* structName */ "LatticeModifierData",
- /* structSize */ sizeof(LatticeModifierData),
- /* type */ eModifierTypeType_OnlyDeform,
- /* flags */ eModifierTypeFlag_AcceptsCVs |
- eModifierTypeFlag_AcceptsLattice |
- eModifierTypeFlag_SupportsEditmode,
-
- /* copyData */ modifier_copyData_generic,
-
- /* deformVerts */ deformVerts,
- /* deformMatrices */ NULL,
- /* deformVertsEM */ deformVertsEM,
- /* deformMatricesEM */ NULL,
- /* applyModifier */ NULL,
-
- /* initData */ initData,
- /* requiredDataMask */ requiredDataMask,
- /* freeData */ NULL,
- /* isDisabled */ isDisabled,
- /* updateDepsgraph */ updateDepsgraph,
- /* dependsOnTime */ NULL,
- /* dependsOnNormals */ NULL,
- /* foreachObjectLink */ foreachObjectLink,
- /* foreachIDLink */ NULL,
- /* foreachTexLink */ NULL,
- /* freeRuntimeData */ NULL,
+ /* name */ "Lattice",
+ /* structName */ "LatticeModifierData",
+ /* structSize */ sizeof(LatticeModifierData),
+ /* type */ eModifierTypeType_OnlyDeform,
+ /* flags */ eModifierTypeFlag_AcceptsCVs | eModifierTypeFlag_AcceptsLattice |
+ eModifierTypeFlag_SupportsEditmode,
+
+ /* copyData */ modifier_copyData_generic,
+
+ /* deformVerts */ deformVerts,
+ /* deformMatrices */ NULL,
+ /* deformVertsEM */ deformVertsEM,
+ /* deformMatricesEM */ NULL,
+ /* applyModifier */ NULL,
+
+ /* initData */ initData,
+ /* requiredDataMask */ requiredDataMask,
+ /* freeData */ NULL,
+ /* isDisabled */ isDisabled,
+ /* updateDepsgraph */ updateDepsgraph,
+ /* dependsOnTime */ NULL,
+ /* dependsOnNormals */ NULL,
+ /* foreachObjectLink */ foreachObjectLink,
+ /* foreachIDLink */ NULL,
+ /* foreachTexLink */ NULL,
+ /* freeRuntimeData */ NULL,
};
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