[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [41630] trunk/blender/source/blender: Textures/Shaders: extend TexMapping to include projection options, and add a
Brecht Van Lommel
brechtvanlommel at pandora.be
Mon Nov 7 18:35:20 CET 2011
Revision: 41630
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=41630
Author: blendix
Date: 2011-11-07 17:35:20 +0000 (Mon, 07 Nov 2011)
Log Message:
-----------
Textures/Shaders: extend TexMapping to include projection options, and add a
ColorMapping struct for color manipulation of textures. These will be the
standard built-in texture node options for manipulating the incoming texture
coordinate and outgoing color.
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/BKE_blender.h
trunk/blender/source/blender/blenkernel/BKE_texture.h
trunk/blender/source/blender/blenkernel/intern/texture.c
trunk/blender/source/blender/blenloader/intern/readfile.c
trunk/blender/source/blender/editors/space_node/drawnode.c
trunk/blender/source/blender/makesdna/DNA_texture_types.h
trunk/blender/source/blender/makesrna/intern/rna_nodetree.c
trunk/blender/source/blender/makesrna/intern/rna_texture.c
trunk/blender/source/blender/nodes/composite/nodes/node_composite_mapValue.c
trunk/blender/source/blender/nodes/shader/nodes/node_shader_mapping.c
Modified: trunk/blender/source/blender/blenkernel/BKE_blender.h
===================================================================
--- trunk/blender/source/blender/blenkernel/BKE_blender.h 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/blenkernel/BKE_blender.h 2011-11-07 17:35:20 UTC (rev 41630)
@@ -42,7 +42,7 @@
* and keep comment above the defines.
* Use STRINGIFY() rather than defining with quotes */
#define BLENDER_VERSION 260
-#define BLENDER_SUBVERSION 1
+#define BLENDER_SUBVERSION 2
#define BLENDER_MINVERSION 250
#define BLENDER_MINSUBVERSION 0
Modified: trunk/blender/source/blender/blenkernel/BKE_texture.h
===================================================================
--- trunk/blender/source/blender/blenkernel/BKE_texture.h 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/blenkernel/BKE_texture.h 2011-11-07 17:35:20 UTC (rev 41630)
@@ -103,9 +103,12 @@
int has_current_material_texture(struct Material *ma);
-struct TexMapping *add_mapping(void);
-void init_mapping(struct TexMapping *texmap);
+struct TexMapping *add_tex_mapping(void);
+void default_tex_mapping(struct TexMapping *texmap);
+void init_tex_mapping(struct TexMapping *texmap);
+struct ColorMapping *add_color_mapping(void);
+void default_color_mapping(struct ColorMapping *colormap);
void BKE_free_envmapdata(struct EnvMap *env);
void BKE_free_envmap(struct EnvMap *env);
Modified: trunk/blender/source/blender/blenkernel/intern/texture.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/texture.c 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/blenkernel/intern/texture.c 2011-11-07 17:35:20 UTC (rev 41630)
@@ -202,33 +202,95 @@
/* ****************** Mapping ******************* */
-TexMapping *add_mapping(void)
+TexMapping *add_tex_mapping(void)
{
- TexMapping *texmap= MEM_callocN(sizeof(TexMapping), "Tex map");
+ TexMapping *texmap= MEM_callocN(sizeof(TexMapping), "TexMapping");
+ default_tex_mapping(texmap);
+
+ return texmap;
+}
+
+void default_tex_mapping(TexMapping *texmap)
+{
+ memset(texmap, 0, sizeof(TexMapping));
+
texmap->size[0]= texmap->size[1]= texmap->size[2]= 1.0f;
texmap->max[0]= texmap->max[1]= texmap->max[2]= 1.0f;
unit_m4(texmap->mat);
-
- return texmap;
+
+ texmap->projx= PROJ_X;
+ texmap->projy= PROJ_Y;
+ texmap->projz= PROJ_Z;
+ texmap->mapping= MTEX_FLAT;
}
-void init_mapping(TexMapping *texmap)
+void init_tex_mapping(TexMapping *texmap)
{
- float eul[3], smat[3][3], rmat[3][3], mat[3][3];
+ float eul[3], smat[3][3], rmat[3][3], mat[3][3], proj[3][3];
+
+ if(texmap->projx == PROJ_X && texmap->projy == PROJ_Y && texmap->projz == PROJ_Z &&
+ is_zero_v3(texmap->loc) && is_zero_v3(texmap->rot) && is_one_v3(texmap->size)) {
+ unit_m4(texmap->mat);
+
+ texmap->flag |= TEXMAP_UNIT_MATRIX;
+ }
+ else {
+ /* axis projection */
+ zero_m3(proj);
+
+ if(texmap->projx != PROJ_N)
+ proj[texmap->projx-1][0]= 1.0f;
+ if(texmap->projy != PROJ_N)
+ proj[texmap->projy-1][1]= 1.0f;
+ if(texmap->projz != PROJ_N)
+ proj[texmap->projz-1][2]= 1.0f;
+
+ /* scale */
+ size_to_mat3(smat, texmap->size);
+
+ /* rotation */
+ eul[0]= DEG2RADF(texmap->rot[0]);
+ eul[1]= DEG2RADF(texmap->rot[1]);
+ eul[2]= DEG2RADF(texmap->rot[2]);
+ eul_to_mat3( rmat,eul);
+
+ /* compose it all */
+ mul_m3_m3m3(mat, rmat, smat);
+ mul_m3_m3m3(mat, proj, mat);
+
+ /* translation */
+ copy_m4_m3(texmap->mat, mat);
+ copy_v3_v3(texmap->mat[3], texmap->loc);
+
+ texmap->flag &= ~TEXMAP_UNIT_MATRIX;
+ }
+}
+
+ColorMapping *add_color_mapping(void)
+{
+ ColorMapping *colormap= MEM_callocN(sizeof(ColorMapping), "ColorMapping");
- size_to_mat3( smat,texmap->size);
+ default_color_mapping(colormap);
- eul[0]= DEG2RADF(texmap->rot[0]);
- eul[1]= DEG2RADF(texmap->rot[1]);
- eul[2]= DEG2RADF(texmap->rot[2]);
- eul_to_mat3( rmat,eul);
-
- mul_m3_m3m3(mat, rmat, smat);
-
- copy_m4_m3(texmap->mat, mat);
- copy_v3_v3(texmap->mat[3], texmap->loc);
+ return colormap;
+}
+void default_color_mapping(ColorMapping *colormap)
+{
+ memset(colormap, 0, sizeof(ColorMapping));
+
+ init_colorband(&colormap->coba, 1);
+
+ colormap->bright= 1.0;
+ colormap->contrast= 1.0;
+ colormap->saturation= 1.0;
+
+ colormap->blend_color[0]= 0.8f;
+ colormap->blend_color[1]= 0.8f;
+ colormap->blend_color[2]= 0.8f;
+ colormap->blend_type= MA_RAMP_BLEND;
+ colormap->blend_factor= 0.0f;
}
/* ****************** COLORBAND ******************* */
Modified: trunk/blender/source/blender/blenloader/intern/readfile.c
===================================================================
--- trunk/blender/source/blender/blenloader/intern/readfile.c 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/blenloader/intern/readfile.c 2011-11-07 17:35:20 UTC (rev 41630)
@@ -5991,7 +5991,7 @@
if(id->flag & LIB_FAKEUSER) id->us= 1;
else id->us= 0;
id->icon_id = 0;
- id->flag &= ~LIB_ID_RECALC;
+ id->flag &= ~(LIB_ID_RECALC|LIB_ID_RECALC_DATA);
/* this case cannot be direct_linked: it's just the ID part */
if(bhead->code==ID_ID) {
@@ -7235,6 +7235,22 @@
}
}
+static void do_version_ntree_tex_mapping_260(void *UNUSED(data), ID *UNUSED(id), bNodeTree *ntree)
+{
+ bNode *node;
+
+ for(node=ntree->nodes.first; node; node=node->next) {
+ if(node->type == SH_NODE_MAPPING) {
+ TexMapping *tex_mapping;
+
+ tex_mapping= node->storage;
+ tex_mapping->projx= PROJ_X;
+ tex_mapping->projy= PROJ_Y;
+ tex_mapping->projz= PROJ_Z;
+ }
+ }
+}
+
static void do_versions(FileData *fd, Library *lib, Main *main)
{
/* WATCH IT!!!: pointers from libdata have not been converted */
@@ -12320,6 +12336,13 @@
}
}
+ if (main->versionfile < 260 || (main->versionfile == 260 && main->subversionfile < 2)) {
+ bNodeTreeType *ntreetype= ntreeGetType(NTREE_SHADER);
+
+ if(ntreetype && ntreetype->foreach_nodetree)
+ ntreetype->foreach_nodetree(main, NULL, do_version_ntree_tex_mapping_260);
+ }
+
/* put compatibility code here until next subversion bump */
{
{
Modified: trunk/blender/source/blender/editors/space_node/drawnode.c
===================================================================
--- trunk/blender/source/blender/editors/space_node/drawnode.c 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/editors/space_node/drawnode.c 2011-11-07 17:35:20 UTC (rev 41630)
@@ -95,6 +95,14 @@
}
}
+static void node_socket_button_label(const bContext *UNUSED(C), uiBlock *block,
+ bNodeTree *UNUSED(ntree), bNode *UNUSED(node), bNodeSocket *sock,
+ const char *UNUSED(name), int x, int y, int width)
+{
+ uiDefBut(block, LABEL, 0, sock->name, x, y, width, NODE_DY, NULL, 0, 0, 0, 0, "");
+}
+
+
static void node_socket_button_default(const bContext *C, uiBlock *block,
bNodeTree *ntree, bNode *node, bNodeSocket *sock,
const char *name, int x, int y, int width)
@@ -938,28 +946,28 @@
static void node_shader_buts_mapping(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
+ PointerRNA mappingptr = RNA_pointer_get(ptr, "mapping");
uiLayout *row;
uiItemL(layout, "Location:", ICON_NONE);
row= uiLayoutRow(layout, 1);
- uiItemR(row, ptr, "location", 0, "", ICON_NONE);
+ uiItemR(row, &mappingptr, "location", 0, "", ICON_NONE);
uiItemL(layout, "Rotation:", ICON_NONE);
row= uiLayoutRow(layout, 1);
- uiItemR(row, ptr, "rotation", 0, "", ICON_NONE);
+ uiItemR(row, &mappingptr, "rotation", 0, "", ICON_NONE);
uiItemL(layout, "Scale:", ICON_NONE);
row= uiLayoutRow(layout, 1);
- uiItemR(row, ptr, "scale", 0, "", ICON_NONE);
+ uiItemR(row, &mappingptr, "scale", 0, "", ICON_NONE);
row= uiLayoutRow(layout, 1);
- uiItemR(row, ptr, "use_min", 0, "Min", ICON_NONE);
- uiItemR(row, ptr, "min", 0, "", ICON_NONE);
+ uiItemR(row, &mappingptr, "use_min", 0, "Min", ICON_NONE);
+ uiItemR(row, &mappingptr, "min", 0, "", ICON_NONE);
row= uiLayoutRow(layout, 1);
- uiItemR(row, ptr, "use_max", 0, "Max", ICON_NONE);
- uiItemR(row, ptr, "max", 0, "", ICON_NONE);
-
+ uiItemR(row, &mappingptr, "use_max", 0, "Max", ICON_NONE);
+ uiItemR(row, &mappingptr, "max", 0, "", ICON_NONE);
}
static void node_shader_buts_vect_math(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
@@ -2089,6 +2097,9 @@
case SOCK_RGBA:
stype->buttonfunc = node_socket_button_color;
break;
+ case SOCK_SHADER:
+ stype->buttonfunc = node_socket_button_label;
+ break;
default:
stype->buttonfunc = NULL;
}
Modified: trunk/blender/source/blender/makesdna/DNA_texture_types.h
===================================================================
--- trunk/blender/source/blender/makesdna/DNA_texture_types.h 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/makesdna/DNA_texture_types.h 2011-11-07 17:35:20 UTC (rev 41630)
@@ -267,11 +267,13 @@
} Tex;
-/* used for mapping node. note: rot is in degrees */
+/* used for mapping and texture nodes. note: rot is in degrees */
typedef struct TexMapping {
float loc[3], rot[3], size[3];
int flag;
+ char projx, projy, projz, mapping;
+ int pad;
float mat[4][4];
float min[3], max[3];
@@ -279,10 +281,24 @@
} TexMapping;
+typedef struct ColorMapping {
+ struct ColorBand coba;
+
+ float bright, contrast, saturation;
+ int flag;
+
+ float blend_color[3];
+ float blend_factor;
+ int blend_type, pad[3];
+} ColorMapping;
+
/* texmap->flag */
-#define TEXMAP_CLIP_MIN 1
-#define TEXMAP_CLIP_MAX 2
+#define TEXMAP_CLIP_MIN 1
+#define TEXMAP_CLIP_MAX 2
+#define TEXMAP_UNIT_MATRIX 4
+/* colormap->flag */
+#define COLORMAP_USE_RAMP 1
/* **************** TEX ********************* */
Modified: trunk/blender/source/blender/makesrna/intern/rna_nodetree.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_nodetree.c 2011-11-07 17:30:52 UTC (rev 41629)
+++ trunk/blender/source/blender/makesrna/intern/rna_nodetree.c 2011-11-07 17:35:20 UTC (rev 41630)
@@ -425,15 +425,6 @@
*max = val->max;
}
-static void rna_Node_mapping_update(Main *bmain, Scene *scene, PointerRNA *ptr)
-{
- bNode *node= (bNode*)ptr->data;
-
- init_mapping((TexMapping *)node->storage);
-
- rna_Node_update(bmain, scene, ptr);
-}
-
static void rna_Node_image_layer_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
bNode *node= (bNode*)ptr->data;
@@ -1077,48 +1068,12 @@
static void def_sh_mapping(StructRNA *srna)
{
PropertyRNA *prop;
-
@@ Diff output truncated at 10240 characters. @@
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