1 files changed, 20 insertions, 18 deletions

diff --git a/intern/cycles/blender/blender_curves.cpp b/intern/cycles/blender/blender_curves.cpp
index e42ff5d72a6..6fa038e8bf0 100644
--- a/intern/cycles/blender/blender_curves.cpp
+++ b/intern/cycles/blender/blender_curves.cpp
@@ -14,18 +14,18 @@
  * limitations under the License.
  */
 
-#include "attribute.h"
-#include "camera.h"
-#include "curves.h"
-#include "mesh.h"
-#include "object.h"
-#include "scene.h"
+#include "render/attribute.h"
+#include "render/camera.h"
+#include "render/curves.h"
+#include "render/mesh.h"
+#include "render/object.h"
+#include "render/scene.h"
 
-#include "blender_sync.h"
-#include "blender_util.h"
+#include "blender/blender_sync.h"
+#include "blender/blender_util.h"
 
-#include "util_foreach.h"
-#include "util_logging.h"
+#include "util/util_foreach.h"
+#include "util/util_logging.h"
 
 CCL_NAMESPACE_BEGIN
 
@@ -411,6 +411,7 @@ static void ExportCurveTrianglePlanes(Mesh *mesh, ParticleCurveData *CData,
 		}
 	}
 
+	mesh->resize_mesh(mesh->verts.size(), mesh->triangles.size());
 	mesh->attributes.remove(ATTR_STD_VERTEX_NORMAL);
 	mesh->attributes.remove(ATTR_STD_FACE_NORMAL);
 	mesh->add_face_normals();
@@ -434,8 +435,8 @@ static void ExportCurveTriangleGeometry(Mesh *mesh,
 			if(CData->curve_keynum[curve] <= 1 || CData->curve_length[curve] == 0.0f)
 				continue;
 
-			numverts += (CData->curve_keynum[curve] - 2)*2*resolution + resolution;
-			numtris += (CData->curve_keynum[curve] - 2)*resolution;
+			numverts += (CData->curve_keynum[curve] - 1)*resolution + resolution;
+			numtris += (CData->curve_keynum[curve] - 1)*2*resolution;
 		}
 	}
 
@@ -545,6 +546,7 @@ static void ExportCurveTriangleGeometry(Mesh *mesh,
 		}
 	}
 
+	mesh->resize_mesh(mesh->verts.size(), mesh->triangles.size());
 	mesh->attributes.remove(ATTR_STD_VERTEX_NORMAL);
 	mesh->attributes.remove(ATTR_STD_FACE_NORMAL);
 	mesh->add_face_normals();
@@ -890,7 +892,7 @@ void BlenderSync::sync_curves(Mesh *mesh,
 	}
 
 	/* obtain general settings */
-	bool use_curves = scene->curve_system_manager->use_curves;
+	const bool use_curves = scene->curve_system_manager->use_curves;
 
 	if(!(use_curves && b_ob.mode() != b_ob.mode_PARTICLE_EDIT)) {
 		if(!motion)
@@ -898,11 +900,11 @@ void BlenderSync::sync_curves(Mesh *mesh,
 		return;
 	}
 
-	int primitive = scene->curve_system_manager->primitive;
-	int triangle_method = scene->curve_system_manager->triangle_method;
-	int resolution = scene->curve_system_manager->resolution;
-	size_t vert_num = mesh->verts.size();
-	size_t tri_num = mesh->num_triangles();
+	const int primitive = scene->curve_system_manager->primitive;
+	const int triangle_method = scene->curve_system_manager->triangle_method;
+	const int resolution = scene->curve_system_manager->resolution;
+	const size_t vert_num = mesh->verts.size();
+	const size_t tri_num = mesh->num_triangles();
 	int used_res = 1;
 
 	/* extract particle hair data - should be combined with connecting to mesh later*/