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fix for the rna curve interpolation enum, 'ease' was using the same value as Bezier.

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Campbell Barton
2010-08-12 06:28:46 +00:00
parent 6827ac7e0d
commit 6be46efe6c
3 changed files with 11 additions and 6 deletions
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4
source/blender/blenkernel/intern/curve.c
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@@ -1573,7 +1573,7 @@ static void alfa_bezpart(BezTriple *prevbezt, BezTriple *bezt, Nurb *nu, float *
for(a=0; a<resolu; a++, fac+= dfac) {
if (tilt_array) {
if (nu->tilt_interp==3) { /* May as well support for tilt also 2.47 ease interp */
if (nu->tilt_interp==KEY_CU_EASE) { /* May as well support for tilt also 2.47 ease interp */
*tilt_array = prevbezt->alfa + (bezt->alfa - prevbezt->alfa)*(3.0f*fac*fac - 2.0f*fac*fac*fac);
} else {
key_curve_position_weights(fac, t, nu->tilt_interp);
@@ -1584,7 +1584,7 @@ static void alfa_bezpart(BezTriple *prevbezt, BezTriple *bezt, Nurb *nu, float *
}
if (radius_array) {
if (nu->radius_interp==3) {
if (nu->radius_interp==KEY_CU_EASE) {
/* Support 2.47 ease interp
* Note! - this only takes the 2 points into account,
* giving much more localized results to changes in radius, sometimes you want that */

4
source/blender/makesdna/DNA_curve_types.h
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@@ -346,5 +346,9 @@ typedef enum eBezTriple_KeyframeType {
#define CU_CHINFO_SMALLCAPS (1<<4)
#define CU_CHINFO_SMALLCAPS_CHECK (1<<5) /* set at runtime, checks if case switching is needed */
/* mixed with KEY_LINEAR but define here since only curve supports */
#define KEY_CU_EASE 3
#endif

9
source/blender/makesrna/intern/rna_curve.c
View File

@@ -29,6 +29,7 @@
#include "rna_internal.h"
#include "DNA_curve_types.h"
#include "DNA_key_types.h"
#include "DNA_material_types.h"
#include "DNA_scene_types.h"
@@ -1252,10 +1253,10 @@ static void rna_def_curve(BlenderRNA *brna)
static void rna_def_curve_nurb(BlenderRNA *brna)
{
static EnumPropertyItem spline_interpolation_items[] = {
{BEZT_IPO_CONST, "LINEAR", 0, "Linear", ""},
{BEZT_IPO_LIN, "CARDINAL", 0, "Cardinal", ""},
{BEZT_IPO_BEZ, "BSPLINE", 0, "BSpline", ""},
{BEZT_IPO_BEZ, "EASE", 0, "Ease", ""},
{KEY_LINEAR, "LINEAR", 0, "Linear", ""},
{KEY_CARDINAL, "CARDINAL", 0, "Cardinal", ""},
{KEY_BSPLINE, "BSPLINE", 0, "BSpline", ""},
{KEY_CU_EASE, "EASE", 0, "Ease", ""}, /* todo, define somewhere, not one of BEZT_IPO_* */
{0, NULL, 0, NULL, NULL}};
StructRNA *srna;