mirror of https://github.com/GNOME/gimp.git
plug-ins: port sphere-designer to GimpPlugIn
This commit is contained in:
Michael Natterer
parent
71ccaa21ee
commit
0785dd17a5
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@ -66,21 +66,6 @@
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#define MAXATMOS 1
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#define MAXATMOS 1
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#define MAXCOLPERGRADIENT 5
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#define MAXCOLPERGRADIENT 5
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static void query (void);
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static void run (const gchar *name,
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gint nparams,
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const GimpParam *param,
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gint *nreturn_vals,
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GimpParam **return_vals);
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const GimpPlugInInfo PLUG_IN_INFO =
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{
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NULL, /* init_proc */
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NULL, /* quit_proc */
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query, /* query_proc */
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run, /* run_proc */
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};
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enum
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enum
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{
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{
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TRIANGLE,
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TRIANGLE,
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@ -271,6 +256,62 @@ struct camera_t
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double fov, tilt;
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double fov, tilt;
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};
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};
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typedef struct _Designer Designer;
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typedef struct _DesignerClass DesignerClass;
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struct _Designer
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{
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GimpPlugIn parent_instance;
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};
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struct _DesignerClass
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{
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GimpPlugInClass parent_class;
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};
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#define DESIGNER_TYPE (designer_get_type ())
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#define DESIGNER (obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), DESIGNER_TYPE, Designer))
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GType designer_get_type (void) G_GNUC_CONST;
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static GList * designer_query_procedures (GimpPlugIn *plug_in);
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static GimpProcedure * designer_create_procedure (GimpPlugIn *plug_in,
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const gchar *name);
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static GimpValueArray * designer_run (GimpProcedure *procedure,
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GimpRunMode run_mode,
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GimpImage *image,
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GimpDrawable *drawable,
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const GimpValueArray *args,
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gpointer run_data);
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static inline void vset (GimpVector4 *v,
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gdouble a,
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gdouble b,
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gdouble c);
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static void restartrender (void);
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static void drawcolor1 (GtkWidget *widget);
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static void drawcolor2 (GtkWidget *widget);
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static gboolean render (void);
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static void realrender (GimpDrawable *drawable);
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static void fileselect (GtkFileChooserAction action,
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GtkWidget *parent);
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static gint traceray (ray *r,
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GimpVector4 *col,
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gint level,
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gdouble imp);
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static gdouble turbulence (gdouble *point,
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gdouble lofreq,
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gdouble hifreq);
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G_DEFINE_TYPE (Designer, designer, GIMP_TYPE_PLUG_IN)
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GIMP_MAIN (DESIGNER_TYPE)
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static GtkWidget *drawarea = NULL;
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static GtkWidget *drawarea = NULL;
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static guchar *img;
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static guchar *img;
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@ -302,26 +343,6 @@ static struct textures_t textures[] =
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{ 0, NULL, 0 }
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{ 0, NULL, 0 }
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};
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};
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static inline void vset (GimpVector4 *v,
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gdouble a,
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gdouble b,
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gdouble c);
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static void restartrender (void);
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static void drawcolor1 (GtkWidget *widget);
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static void drawcolor2 (GtkWidget *widget);
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static gboolean render (void);
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static void realrender (GimpDrawable *drawable);
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static void fileselect (GtkFileChooserAction action,
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GtkWidget *parent);
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static gint traceray (ray *r,
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GimpVector4 *col,
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gint level,
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gdouble imp);
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static gdouble turbulence (gdouble *point,
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gdouble lofreq,
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gdouble hifreq);
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#define COLORBUTTONWIDTH 30
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#define COLORBUTTONWIDTH 30
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#define COLORBUTTONHEIGHT 20
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#define COLORBUTTONHEIGHT 20
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@ -347,6 +368,61 @@ static gboolean start = TRUE;
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static GRand *gr;
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static GRand *gr;
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static void
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designer_class_init (DesignerClass *klass)
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{
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GimpPlugInClass *plug_in_class = GIMP_PLUG_IN_CLASS (klass);
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plug_in_class->query_procedures = designer_query_procedures;
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plug_in_class->create_procedure = designer_create_procedure;
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}
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static void
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designer_init (Designer *designer)
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{
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}
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static GList *
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designer_query_procedures (GimpPlugIn *plug_in)
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{
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return g_list_append (NULL, g_strdup (PLUG_IN_PROC));
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}
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static GimpProcedure *
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designer_create_procedure (GimpPlugIn *plug_in,
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const gchar *name)
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{
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GimpProcedure *procedure = NULL;
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if (! strcmp (name, PLUG_IN_PROC))
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{
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procedure = gimp_image_procedure_new (plug_in, name,
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GIMP_PDB_PROC_TYPE_PLUGIN,
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designer_run, NULL, NULL);
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gimp_procedure_set_image_types (procedure, "RGB*, GRAY*");
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gimp_procedure_set_menu_label (procedure, N_("Sphere _Designer..."));
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gimp_procedure_add_menu_path (procedure, "<Image>/Filters/Render");
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gimp_procedure_set_documentation (procedure,
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N_("Create an image of a textured "
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"sphere"),
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"This plug-in can be used to create "
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"textured and/or bumpmapped spheres, "
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"and uses a small lightweight "
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"raytracer to perform the task with "
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"good quality",
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name);
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gimp_procedure_set_attribution (procedure,
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"Vidar Madsen",
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"Vidar Madsen",
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"1999");
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}
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return procedure;
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}
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static void
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static void
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init (void)
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init (void)
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{
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{
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@ -3034,33 +3110,6 @@ realrender (GimpDrawable *drawable)
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gimp_drawable_update (drawable, x1, y1, width, height);
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gimp_drawable_update (drawable, x1, y1, width, height);
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}
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}
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static void
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query (void)
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{
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static const GimpParamDef args[] =
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{
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{ GIMP_PDB_INT32, "run-mode", "The run mode { RUN-INTERACTIVE (0), RUN-NONINTERACTIVE (1) }" },
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{ GIMP_PDB_IMAGE, "image", "Input image (unused)" },
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{ GIMP_PDB_DRAWABLE, "drawable", "Input drawable" }
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};
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gimp_install_procedure (PLUG_IN_PROC,
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N_("Create an image of a textured sphere"),
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"This plug-in can be used to create textured and/or "
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"bumpmapped spheres, and uses a small lightweight "
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"raytracer to perform the task with good quality",
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"Vidar Madsen",
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"Vidar Madsen",
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"1999",
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N_("Sphere _Designer..."),
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"RGB*, GRAY*",
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GIMP_PDB_PROC_TYPE_PLUGIN,
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G_N_ELEMENTS (args), 0,
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args, NULL);
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gimp_plugin_menu_register (PLUG_IN_PROC, "<Image>/Filters/Render");
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}
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static gboolean
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static gboolean
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sphere_main (GimpDrawable *drawable)
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sphere_main (GimpDrawable *drawable)
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{
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{
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@ -3095,35 +3144,26 @@ sphere_main (GimpDrawable *drawable)
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return do_run;
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return do_run;
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}
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}
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static void
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static GimpValueArray *
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run (const gchar *name,
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designer_run (GimpProcedure *procedure,
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gint nparams,
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GimpRunMode run_mode,
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const GimpParam *param,
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GimpImage *image,
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gint *nreturn_vals,
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GimpDrawable *drawable,
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GimpParam **return_vals)
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const GimpValueArray *args,
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gpointer run_data)
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{
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{
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static GimpParam values[1];
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gint x, y, w, h;
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GimpRunMode run_mode;
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GimpDrawable *drawable;
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GimpPDBStatusType status = GIMP_PDB_SUCCESS;
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gint x, y, w, h;
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INIT_I18N ();
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INIT_I18N ();
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gegl_init (NULL, NULL);
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gegl_init (NULL, NULL);
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*nreturn_vals = 1;
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*return_vals = values;
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values[0].type = GIMP_PDB_STATUS;
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values[0].data.d_status = status;
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run_mode = param[0].data.d_int32;
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drawable = gimp_drawable_get_by_id (param[2].data.d_drawable);
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if (! gimp_drawable_mask_intersect (drawable, &x, &y, &w, &h))
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if (! gimp_drawable_mask_intersect (drawable, &x, &y, &w, &h))
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{
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{
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g_message (_("Region selected for plug-in is empty"));
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g_message (_("Region selected for plug-in is empty"));
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return;
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return gimp_procedure_new_return_values (procedure,
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GIMP_PDB_SUCCESS,
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NULL);
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}
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}
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switch (run_mode)
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switch (run_mode)
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@ -3131,21 +3171,29 @@ run (const gchar *name,
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case GIMP_RUN_INTERACTIVE:
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case GIMP_RUN_INTERACTIVE:
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s.com.numtexture = 0;
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s.com.numtexture = 0;
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gimp_get_data (PLUG_IN_PROC, &s);
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gimp_get_data (PLUG_IN_PROC, &s);
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if (! sphere_main (drawable))
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if (! sphere_main (drawable))
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return;
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{
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return gimp_procedure_new_return_values (procedure,
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GIMP_PDB_CANCEL,
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NULL);
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}
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break;
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break;
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case GIMP_RUN_WITH_LAST_VALS:
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case GIMP_RUN_WITH_LAST_VALS:
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s.com.numtexture = 0;
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s.com.numtexture = 0;
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gimp_get_data (PLUG_IN_PROC, &s);
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gimp_get_data (PLUG_IN_PROC, &s);
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if (s.com.numtexture == 0)
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if (s.com.numtexture == 0)
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return;
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return gimp_procedure_new_return_values (procedure,
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GIMP_PDB_EXECUTION_ERROR,
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NULL);
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break;
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break;
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case GIMP_RUN_NONINTERACTIVE:
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case GIMP_RUN_NONINTERACTIVE:
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default:
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return gimp_procedure_new_return_values (procedure,
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/* Not implemented yet... */
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GIMP_PDB_EXECUTION_ERROR,
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return;
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NULL);
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}
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}
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gimp_set_data (PLUG_IN_PROC, &s, sizeof (s));
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gimp_set_data (PLUG_IN_PROC, &s, sizeof (s));
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@ -3153,7 +3201,5 @@ run (const gchar *name,
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realrender (drawable);
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realrender (drawable);
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gimp_displays_flush ();
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gimp_displays_flush ();
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values[0].data.d_status = status;
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return gimp_procedure_new_return_values (procedure, GIMP_PDB_SUCCESS, NULL);
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}
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}
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MAIN ()
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