2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r17434:HEAD

8 files changed, 120 insertions, 5 deletions

diff --git a/source/blender/blenkernel/BKE_brush.h b/source/blender/blenkernel/BKE_brush.h
index f1f4653f092..398d203709f 100644
--- a/source/blender/blenkernel/BKE_brush.h
+++ b/source/blender/blenkernel/BKE_brush.h
@@ -53,6 +53,7 @@ int brush_clone_image_delete(struct Brush *brush);
 
 /* sampling */
 float brush_sample_falloff(struct Brush *brush, float dist);
+float brush_sample_falloff_noalpha(struct Brush *brush, float dist);
 void brush_sample_tex(struct Brush *brush, float *xy, float *rgba);
 void brush_imbuf_new(struct Brush *brush, short flt, short texfalloff, int size,
 	struct ImBuf **imbuf);
diff --git a/source/blender/blenkernel/BKE_customdata.h b/source/blender/blenkernel/BKE_customdata.h
index c84b690bc49..10791968f79 100644
--- a/source/blender/blenkernel/BKE_customdata.h
+++ b/source/blender/blenkernel/BKE_customdata.h
@@ -198,8 +198,12 @@ int CustomData_get_layer_index(const struct CustomData *data, int type);
 int CustomData_get_named_layer_index(const struct CustomData *data, int type, char *name);
 int CustomData_get_active_layer_index(const struct CustomData *data, int type);
 int CustomData_get_render_layer_index(const struct CustomData *data, int type);
+int CustomData_get_clone_layer_index(const struct CustomData *data, int type);
+int CustomData_get_mask_layer_index(const struct CustomData *data, int type);
 int CustomData_get_active_layer(const struct CustomData *data, int type);
 int CustomData_get_render_layer(const struct CustomData *data, int type);
+int CustomData_get_clone_layer(const struct CustomData *data, int type);
+int CustomData_get_mask_layer(const struct CustomData *data, int type);
 
 /* copies the data from source to the data element at index in the first
  * layer of type
@@ -227,10 +231,14 @@ void *CustomData_set_layer_n(const struct CustomData *data, int type, int n, voi
 /* sets the nth layer of type as active */
 void CustomData_set_layer_active(struct CustomData *data, int type, int n);
 void CustomData_set_layer_render(struct CustomData *data, int type, int n);
+void CustomData_set_layer_clone(struct CustomData *data, int type, int n);
+void CustomData_set_layer_mask(struct CustomData *data, int type, int n);
 
 /* same as above but works with an index from CustomData_get_layer_index */
 void CustomData_set_layer_active_index(struct CustomData *data, int type, int n);
 void CustomData_set_layer_render_index(struct CustomData *data, int type, int n);
+void CustomData_set_layer_clone_index(struct CustomData *data, int type, int n);
+void CustomData_set_layer_mask_index(struct CustomData *data, int type, int n);
 
 /* adds flag to the layer flags */
 void CustomData_set_layer_flag(struct CustomData *data, int type, int flag);
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index fa3a654c1c2..1c5b6b124b2 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -401,6 +401,8 @@ struct TexResult;
 #define TEX_NODE_ROTATE     114
 #define TEX_NODE_VIEWER     115
 #define TEX_NODE_TRANSLATE  116
+#define TEX_NODE_COORD      117
+#define TEX_NODE_DISTANCE   118
 
 /* 201-299 reserved. Use like this: TEX_NODE_PROC + TEX_CLOUDS, etc */
 #define TEX_NODE_PROC      200
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c
index 1c53af97dbb..021f76fd2f1 100644
--- a/source/blender/blenkernel/intern/brush.c
+++ b/source/blender/blenkernel/intern/brush.c
@@ -328,6 +328,23 @@ float brush_sample_falloff(Brush *brush, float dist)
 		return 0.0f;
 }
 
+float brush_sample_falloff_noalpha(Brush *brush, float dist)
+{
+	float outer, inner;
+
+	outer = brush->size >> 1;
+	inner = outer*brush->innerradius;
+
+	if (dist <= inner) {
+		return 1.0f;
+	}
+	else if ((dist < outer) && (inner < outer)) {
+		return 1.0f - sqrt((dist - inner)/(outer - inner));
+	}
+	else 
+		return 0.0f;
+}
+
 void brush_sample_tex(Brush *brush, float *xy, float *rgba)
 {
 	MTex *mtex= brush->mtex[brush->texact];
diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c
index 1a671dfe771..7fa4f406c7b 100644
--- a/source/blender/blenkernel/intern/curve.c
+++ b/source/blender/blenkernel/intern/curve.c
@@ -833,7 +833,6 @@ void makeNurbcurve(Nurb *nu, float *coord_array, float *tilt_array, float *radiu
 	sum= (float *)MEM_callocN(sizeof(float)*len, "makeNurbcurve1");
 	
 	resolu= (resolu*SEGMENTSU(nu));
-	if((nu->flagu & CU_CYCLIC)==0) resolu++;
 	
 	if(resolu==0) {
 		MEM_freeN(sum);
@@ -1685,7 +1684,6 @@ void makeBevelList(Object *ob)
 			else if((nu->type & 7)==CU_NURBS) {
 				if(nu->pntsv==1) {
 					len= (resolu*SEGMENTSU(nu));
-					if((nu->flagu & CU_CYCLIC)==0) len++;
 					
 					bl= MEM_callocN(sizeof(BevList)+len*sizeof(BevPoint), "makeBevelList3");
 					BLI_addtail(&(cu->bev), bl);
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c
index e93266c85f3..05271aa59a7 100644
--- a/source/blender/blenkernel/intern/customdata.c
+++ b/source/blender/blenkernel/intern/customdata.c
@@ -606,7 +606,7 @@ void CustomData_merge(const struct CustomData *source, struct CustomData *dest,
 {
 	const LayerTypeInfo *typeInfo;
 	CustomDataLayer *layer, *newlayer;
-	int i, type, number = 0, lasttype = -1, lastactive = 0, lastrender = 0;
+	int i, type, number = 0, lasttype = -1, lastactive = 0, lastrender = 0, lastclone = 0, lastmask = 0;
 
 	for(i = 0; i < source->totlayer; ++i) {
 		layer = &source->layers[i];
@@ -618,6 +618,8 @@ void CustomData_merge(const struct CustomData *source, struct CustomData *dest,
 			number = 0;
 			lastactive = layer->active;
 			lastrender = layer->active_rnd;
+			lastclone = layer->active_clone;
+			lastmask = layer->active_mask;
 			lasttype = type;
 		}
 		else
@@ -637,6 +639,8 @@ void CustomData_merge(const struct CustomData *source, struct CustomData *dest,
 		if(newlayer) {
 			newlayer->active = lastactive;
 			newlayer->active_rnd = lastrender;
+			newlayer->active_clone = lastclone;
+			newlayer->active_mask = lastmask;
 		}
 	}
 }
@@ -736,6 +740,28 @@ int CustomData_get_render_layer_index(const CustomData *data, int type)
 	return -1;
 }
 
+int CustomData_get_clone_layer_index(const CustomData *data, int type)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			return i + data->layers[i].active_clone;
+
+	return -1;
+}
+
+int CustomData_get_mask_layer_index(const CustomData *data, int type)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			return i + data->layers[i].active_mask;
+
+	return -1;
+}
+
 int CustomData_get_active_layer(const CustomData *data, int type)
 {
 	int i;
@@ -758,6 +784,27 @@ int CustomData_get_render_layer(const CustomData *data, int type)
 	return -1;
 }
 
+int CustomData_get_clone_layer(const CustomData *data, int type)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			return data->layers[i].active_clone;
+
+	return -1;
+}
+
+int CustomData_get_mask_layer(const CustomData *data, int type)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			return data->layers[i].active_mask;
+
+	return -1;
+}
 
 void CustomData_set_layer_active(CustomData *data, int type, int n)
 {
@@ -777,6 +824,24 @@ void CustomData_set_layer_render(CustomData *data, int type, int n)
 			data->layers[i].active_rnd = n;
 }
 
+void CustomData_set_layer_clone(CustomData *data, int type, int n)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			data->layers[i].active_clone = n;
+}
+
+void CustomData_set_layer_mask(CustomData *data, int type, int n)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			data->layers[i].active_mask = n;
+}
+
 /* for using with an index from CustomData_get_active_layer_index and CustomData_get_render_layer_index */
 void CustomData_set_layer_active_index(CustomData *data, int type, int n)
 {
@@ -796,6 +861,23 @@ void CustomData_set_layer_render_index(CustomData *data, int type, int n)
 			data->layers[i].active_rnd = n-i;
 }
 
+void CustomData_set_layer_clone_index(CustomData *data, int type, int n)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			data->layers[i].active_clone = n-i;
+}
+
+void CustomData_set_layer_mask_index(CustomData *data, int type, int n)
+{
+	int i;
+
+	for(i=0; i < data->totlayer; ++i)
+		if(data->layers[i].type == type)
+			data->layers[i].active_mask = n-i;
+}
 
 void CustomData_set_layer_flag(struct CustomData *data, int type, int flag)
 {
@@ -882,9 +964,13 @@ static CustomDataLayer *customData_add_layer__internal(CustomData *data,
 	if(index > 0 && data->layers[index-1].type == type) {
 		data->layers[index].active = data->layers[index-1].active;
 		data->layers[index].active_rnd = data->layers[index-1].active_rnd;
+		data->layers[index].active_clone = data->layers[index-1].active_clone;
+		data->layers[index].active_mask = data->layers[index-1].active_mask;
 	} else {
 		data->layers[index].active = 0;
 		data->layers[index].active_rnd = 0;
+		data->layers[index].active_clone = 0;
+		data->layers[index].active_mask = 0;
 	}
 	
 	customData_update_offsets(data);
@@ -944,6 +1030,8 @@ int CustomData_free_layer(CustomData *data, int type, int totelem, int index)
 			for (; i < data->totlayer && data->layers[i].type == type; i++) {
 				data->layers[i].active--;
 				data->layers[i].active_rnd--;
+				data->layers[i].active_clone--;
+				data->layers[i].active_mask--;
 			}
 	}
 
diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index 44aa439ee3e..84025204ee4 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -890,7 +890,6 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 			}
 			else if((nu->type & 7)==CU_NURBS) {
 				len= (resolu*SEGMENTSU(nu));
-				if((nu->flagu & CU_CYCLIC)==0) len++;
 				
 				dl= MEM_callocN(sizeof(DispList), "makeDispListsurf");
 				dl->verts= MEM_callocN(len*3*sizeof(float), "dlverts");
@@ -1384,7 +1383,7 @@ void makeDispListSurf(Object *ob, ListBase *dispbase, int forRender)
 	for (nu=nubase->first; nu; nu=nu->next) {
 		if(forRender || nu->hide==0) {
 			if(nu->pntsv==1) {
-				len= nu->pntsu*nu->resolu;
+				len= SEGMENTSU(nu)*nu->resolu;
 				
 				dl= MEM_callocN(sizeof(DispList), "makeDispListsurf");
 				dl->verts= MEM_callocN(len*3*sizeof(float), "dlverts");
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index e189891d884..0e43ecd61e1 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -2886,6 +2886,8 @@ static void registerTextureNodes(ListBase *ntypelist)
 	nodeRegisterType(ntypelist, &tex_node_curve_time);
 	nodeRegisterType(ntypelist, &tex_node_invert);
 	nodeRegisterType(ntypelist, &tex_node_hue_sat);
+	nodeRegisterType(ntypelist, &tex_node_coord);
+	nodeRegisterType(ntypelist, &tex_node_distance);
 	
 	nodeRegisterType(ntypelist, &tex_node_output);
 	nodeRegisterType(ntypelist, &tex_node_viewer);