[Bf-blender-cvs] [c43dbc2bc2a] blender2.8: Add modifier_deformVerts_ensure_normals, modifier_applyModifier_ensure_normals
Mai Lavelle
noreply at git.blender.org
Wed May 16 12:08:31 CEST 2018
Commit: c43dbc2bc2a6b35095d18db7edcdd9be245c045c
Author: Mai Lavelle
Date: Tue Apr 24 04:08:16 2018 -0400
Branches: blender2.8
https://developer.blender.org/rBc43dbc2bc2a6b35095d18db7edcdd9be245c045c
Add modifier_deformVerts_ensure_normals, modifier_applyModifier_ensure_normals
Same as `modwrap_deformVerts` and `modwrap_applyModifier` but for `Mesh`.
===================================================================
M source/blender/blenkernel/BKE_modifier.h
M source/blender/blenkernel/intern/modifier.c
===================================================================
diff --git a/source/blender/blenkernel/BKE_modifier.h b/source/blender/blenkernel/BKE_modifier.h
index 0ca6aa14cd8..ab00b8174b5 100644
--- a/source/blender/blenkernel/BKE_modifier.h
+++ b/source/blender/blenkernel/BKE_modifier.h
@@ -498,6 +498,10 @@ void modifier_deformVerts(
struct ModifierData *md, const struct ModifierEvalContext *ctx,
struct Mesh *mesh, float (*vertexCos)[3], int numVerts);
+void modifier_deformVerts_ensure_normals(
+ struct ModifierData *md, const struct ModifierEvalContext *ctx,
+ struct Mesh *mesh, float (*vertexCos)[3], int numVerts);
+
void modifier_deformMatrices(
struct ModifierData *md, const struct ModifierEvalContext *ctx,
struct Mesh *mesh, float (*vertexCos)[3], float (*defMats)[3][3], int numVerts);
@@ -516,6 +520,10 @@ struct Mesh *modifier_applyModifier(
struct ModifierData *md, const struct ModifierEvalContext *ctx,
struct Mesh *mesh);
+struct Mesh *modifier_applyModifier_ensure_normals(
+ struct ModifierData *md, const struct ModifierEvalContext *ctx,
+ struct Mesh *mesh);
+
struct Mesh *modifier_applyModifierEM(
struct ModifierData *md, const struct ModifierEvalContext *ctx,
struct BMEditMesh *editData, struct Mesh *mesh);
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index cb97cee4547..b49df101fe6 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -901,6 +901,19 @@ void modifier_deformVerts(struct ModifierData *md, const ModifierEvalContext *ct
}
}
+void modifier_deformVerts_ensure_normals(struct ModifierData *md, const ModifierEvalContext *ctx,
+ struct Mesh *mesh,
+ float (*vertexCos)[3], int numVerts)
+{
+ const ModifierTypeInfo *mti = modifierType_getInfo(md->type);
+ BLI_assert(!mesh || CustomData_has_layer(&mesh->pdata, CD_NORMAL) == false);
+
+ if (mesh && mti->dependsOnNormals && mti->dependsOnNormals(md)) {
+ BKE_mesh_calc_normals(mesh);
+ }
+ modifier_deformVerts(md, ctx, mesh, vertexCos, numVerts);
+}
+
void modifier_deformMatrices(struct ModifierData *md, const ModifierEvalContext *ctx,
struct Mesh *mesh,
float (*vertexCos)[3], float (*defMats)[3][3], int numVerts)
@@ -993,6 +1006,18 @@ struct Mesh *modifier_applyModifier(struct ModifierData *md, const ModifierEvalC
}
}
+struct Mesh *modifier_applyModifier_ensure_normals(struct ModifierData *md, const ModifierEvalContext *ctx,
+ struct Mesh *mesh)
+{
+ const ModifierTypeInfo *mti = modifierType_getInfo(md->type);
+ BLI_assert(CustomData_has_layer(&mesh->pdata, CD_NORMAL) == false);
+
+ if (mti->dependsOnNormals && mti->dependsOnNormals(md)) {
+ BKE_mesh_calc_normals(mesh);
+ }
+ return modifier_applyModifier(md, ctx, mesh);
+}
+
struct Mesh *modifier_applyModifierEM(struct ModifierData *md, const ModifierEvalContext *ctx,
struct BMEditMesh *editData,
struct Mesh *mesh)
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