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path: root/source/blender/editors/animation/anim_draw.c
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Diffstat (limited to 'source/blender/editors/animation/anim_draw.c')
-rw-r--r--source/blender/editors/animation/anim_draw.c134
1 files changed, 67 insertions, 67 deletions
diff --git a/source/blender/editors/animation/anim_draw.c b/source/blender/editors/animation/anim_draw.c
index 236b8d18b78..0514700e120 100644
--- a/source/blender/editors/animation/anim_draw.c
+++ b/source/blender/editors/animation/anim_draw.c
@@ -55,7 +55,7 @@
/* TIME CODE FORMATTING */
/* Generate timecode/frame number string and store in the supplied string
- * - buffer: must be at least 13 chars long
+ * - buffer: must be at least 13 chars long
* - power: special setting for View2D grid drawing,
* used to specify how detailed we need to be
* - timecodes: boolean specifying whether timecodes or
@@ -66,41 +66,41 @@
void ANIM_timecode_string_from_frame(char *str, Scene *scene, int power, short timecodes, float cfra)
{
if (timecodes) {
- int hours=0, minutes=0, seconds=0, frames=0;
- float raw_seconds= cfra;
- char neg[2]= {'\0'};
+ int hours = 0, minutes = 0, seconds = 0, frames = 0;
+ float raw_seconds = cfra;
+ char neg[2] = {'\0'};
/* get cframes */
if (cfra < 0) {
/* correction for negative cfraues */
- neg[0]= '-';
+ neg[0] = '-';
cfra = -cfra;
}
if (cfra >= 3600) {
/* hours */
/* XXX should we only display a single digit for hours since clips are
- * VERY UNLIKELY to be more than 1-2 hours max? However, that would
+ * VERY UNLIKELY to be more than 1-2 hours max? However, that would
* go against conventions...
*/
- hours= (int)cfra / 3600;
- cfra= (float)fmod(cfra, 3600);
+ hours = (int)cfra / 3600;
+ cfra = (float)fmod(cfra, 3600);
}
if (cfra >= 60) {
/* minutes */
- minutes= (int)cfra / 60;
- cfra= (float)fmod(cfra, 60);
+ minutes = (int)cfra / 60;
+ cfra = (float)fmod(cfra, 60);
}
if (power <= 0) {
/* seconds + frames
* Frames are derived from 'fraction' of second. We need to perform some additional rounding
* to cope with 'half' frames, etc., which should be fine in most cases
*/
- seconds= (int)cfra;
- frames= (int)floor( (((double)cfra - (double)seconds) * FPS) + 0.5 );
+ seconds = (int)cfra;
+ frames = (int)floor( (((double)cfra - (double)seconds) * FPS) + 0.5);
}
else {
/* seconds (with pixel offset rounding) */
- seconds= (int)floor(cfra + 0.375f);
+ seconds = (int)floor(cfra + 0.375f);
}
switch (U.timecode_style) {
@@ -124,7 +124,7 @@ void ANIM_timecode_string_from_frame(char *str, Scene *scene, int power, short t
else sprintf(str, "%s%02d:%02d", neg, minutes, seconds);
}
}
- break;
+ break;
case USER_TIMECODE_SMPTE_MSF:
{
@@ -132,27 +132,27 @@ void ANIM_timecode_string_from_frame(char *str, Scene *scene, int power, short t
if (hours) sprintf(str, "%s%02d:%02d:%02d:%02d", neg, hours, minutes, seconds, frames);
else sprintf(str, "%s%02d:%02d:%02d", neg, minutes, seconds, frames);
}
- break;
+ break;
case USER_TIMECODE_MILLISECONDS:
{
/* reduced SMPTE. Instead of frames, milliseconds are shown */
- int ms_dp= (power <= 0) ? (1 - power) : 1; /* precision of decimal part */
- int s_pad= ms_dp+3; /* to get 2 digit whole-number part for seconds display (i.e. 3 is for 2 digits + radix, on top of full length) */
+ int ms_dp = (power <= 0) ? (1 - power) : 1; /* precision of decimal part */
+ int s_pad = ms_dp + 3; /* to get 2 digit whole-number part for seconds display (i.e. 3 is for 2 digits + radix, on top of full length) */
if (hours) sprintf(str, "%s%02d:%02d:%0*.*f", neg, hours, minutes, s_pad, ms_dp, cfra);
else sprintf(str, "%s%02d:%0*.*f", neg, minutes, s_pad, ms_dp, cfra);
}
- break;
+ break;
case USER_TIMECODE_SECONDS_ONLY:
{
/* only show the original seconds display */
/* round to whole numbers if power is >= 1 (i.e. scale is coarse) */
- if (power <= 0) sprintf(str, "%.*f", 1-power, raw_seconds);
+ if (power <= 0) sprintf(str, "%.*f", 1 - power, raw_seconds);
else sprintf(str, "%d", (int)floor(raw_seconds + 0.375f));
}
- break;
+ break;
case USER_TIMECODE_SMPTE_FULL:
default:
@@ -160,12 +160,12 @@ void ANIM_timecode_string_from_frame(char *str, Scene *scene, int power, short t
/* full SMPTE format */
sprintf(str, "%s%02d:%02d:%02d:%02d", neg, hours, minutes, seconds, frames);
}
- break;
+ break;
}
}
else {
/* round to whole numbers if power is >= 1 (i.e. scale is coarse) */
- if (power <= 0) sprintf(str, "%.*f", 1-power, cfra);
+ if (power <= 0) sprintf(str, "%.*f", 1 - power, cfra);
else sprintf(str, "%d", (int)floor(cfra + 0.375f));
}
}
@@ -174,15 +174,15 @@ void ANIM_timecode_string_from_frame(char *str, Scene *scene, int power, short t
/* CURRENT FRAME DRAWING */
/* Draw current frame number in a little green box beside the current frame indicator */
-static void draw_cfra_number (Scene *scene, View2D *v2d, float cfra, short time)
+static void draw_cfra_number(Scene *scene, View2D *v2d, float cfra, short time)
{
float xscale, yscale, x, y;
- char numstr[32] = " t"; /* t is the character to start replacing from */
+ char numstr[32] = " t"; /* t is the character to start replacing from */
short slen;
/* because the frame number text is subject to the same scaling as the contents of the view */
UI_view2d_getscale(v2d, &xscale, &yscale);
- glScalef(1.0f/xscale, 1.0f, 1.0f);
+ glScalef(1.0f / xscale, 1.0f, 1.0f);
/* get timecode string
* - padding on str-buf passed so that it doesn't sit on the frame indicator
@@ -193,19 +193,19 @@ static void draw_cfra_number (Scene *scene, View2D *v2d, float cfra, short time)
ANIM_timecode_string_from_frame(&numstr[4], scene, 0, time, FRA2TIME(cfra));
else
ANIM_timecode_string_from_frame(&numstr[4], scene, 1, time, cfra);
- slen= (short)UI_GetStringWidth(numstr) - 1;
+ slen = (short)UI_GetStringWidth(numstr) - 1;
/* get starting coordinates for drawing */
- x= cfra * xscale;
- y= 18;
+ x = cfra * xscale;
+ y = 18;
/* draw green box around/behind text */
UI_ThemeColorShade(TH_CFRAME, 0);
- glRectf(x, y, x+slen, y+15);
+ glRectf(x, y, x + slen, y + 15);
/* draw current frame number - black text */
UI_ThemeColor(TH_TEXT);
- UI_DrawString(x-5, y+3, numstr);
+ UI_DrawString(x - 5, y + 3, numstr);
/* restore view transform */
glScalef(xscale, 1.0, 1.0);
@@ -214,11 +214,11 @@ static void draw_cfra_number (Scene *scene, View2D *v2d, float cfra, short time)
/* General call for drawing current frame indicator in animation editor */
void ANIM_draw_cfra(const bContext *C, View2D *v2d, short flag)
{
- Scene *scene= CTX_data_scene(C);
+ Scene *scene = CTX_data_scene(C);
float vec[2];
/* Draw a light green line to indicate current frame */
- vec[0]= (float)(scene->r.cfra * scene->r.framelen);
+ vec[0] = (float)(scene->r.cfra * scene->r.framelen);
UI_ThemeColor(TH_CFRAME);
if (flag & DRAWCFRA_WIDE)
@@ -227,11 +227,11 @@ void ANIM_draw_cfra(const bContext *C, View2D *v2d, short flag)
glLineWidth(2.0);
glBegin(GL_LINE_STRIP);
- vec[1]= v2d->cur.ymin-500.0f; /* XXX arbitrary... want it go to bottom */
- glVertex2fv(vec);
+ vec[1] = v2d->cur.ymin - 500.0f; /* XXX arbitrary... want it go to bottom */
+ glVertex2fv(vec);
- vec[1]= v2d->cur.ymax;
- glVertex2fv(vec);
+ vec[1] = v2d->cur.ymax;
+ glVertex2fv(vec);
glEnd();
glLineWidth(1.0);
@@ -250,7 +250,7 @@ void ANIM_draw_cfra(const bContext *C, View2D *v2d, short flag)
/* Draw preview range 'curtains' for highlighting where the animation data is */
void ANIM_draw_previewrange(const bContext *C, View2D *v2d)
{
- Scene *scene= CTX_data_scene(C);
+ Scene *scene = CTX_data_scene(C);
/* only draw this if preview range is set */
if (PRVRANGEON) {
@@ -298,16 +298,16 @@ AnimData *ANIM_nla_mapping_get(bAnimContext *ac, bAnimListElem *ale)
static short bezt_nlamapping_restore(KeyframeEditData *ked, BezTriple *bezt)
{
/* AnimData block providing scaling is stored in 'data', only_keys option is stored in i1 */
- AnimData *adt= (AnimData *)ked->data;
- short only_keys= (short)ked->i1;
+ AnimData *adt = (AnimData *)ked->data;
+ short only_keys = (short)ked->i1;
/* adjust BezTriple handles only if allowed to */
if (only_keys == 0) {
- bezt->vec[0][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[0][0], NLATIME_CONVERT_UNMAP);
- bezt->vec[2][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[2][0], NLATIME_CONVERT_UNMAP);
+ bezt->vec[0][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[0][0], NLATIME_CONVERT_UNMAP);
+ bezt->vec[2][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[2][0], NLATIME_CONVERT_UNMAP);
}
- bezt->vec[1][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[1][0], NLATIME_CONVERT_UNMAP);
+ bezt->vec[1][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[1][0], NLATIME_CONVERT_UNMAP);
return 0;
}
@@ -316,16 +316,16 @@ static short bezt_nlamapping_restore(KeyframeEditData *ked, BezTriple *bezt)
static short bezt_nlamapping_apply(KeyframeEditData *ked, BezTriple *bezt)
{
/* AnimData block providing scaling is stored in 'data', only_keys option is stored in i1 */
- AnimData *adt= (AnimData*)ked->data;
- short only_keys= (short)ked->i1;
+ AnimData *adt = (AnimData *)ked->data;
+ short only_keys = (short)ked->i1;
/* adjust BezTriple handles only if allowed to */
if (only_keys == 0) {
- bezt->vec[0][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[0][0], NLATIME_CONVERT_MAP);
- bezt->vec[2][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[2][0], NLATIME_CONVERT_MAP);
+ bezt->vec[0][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[0][0], NLATIME_CONVERT_MAP);
+ bezt->vec[2][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[2][0], NLATIME_CONVERT_MAP);
}
- bezt->vec[1][0]= BKE_nla_tweakedit_remap(adt, bezt->vec[1][0], NLATIME_CONVERT_MAP);
+ bezt->vec[1][0] = BKE_nla_tweakedit_remap(adt, bezt->vec[1][0], NLATIME_CONVERT_MAP);
return 0;
}
@@ -333,25 +333,25 @@ static short bezt_nlamapping_apply(KeyframeEditData *ked, BezTriple *bezt)
/* Apply/Unapply NLA mapping to all keyframes in the nominated F-Curve
* - restore = whether to map points back to non-mapped time
- * - only_keys = whether to only adjust the location of the center point of beztriples
+ * - only_keys = whether to only adjust the location of the center point of beztriples
*/
void ANIM_nla_mapping_apply_fcurve(AnimData *adt, FCurve *fcu, short restore, short only_keys)
{
- KeyframeEditData ked= {{NULL}};
+ KeyframeEditData ked = {{NULL}};
KeyframeEditFunc map_cb;
/* init edit data
* - AnimData is stored in 'data'
* - only_keys is stored in 'i1'
*/
- ked.data= (void *)adt;
- ked.i1= (int)only_keys;
+ ked.data = (void *)adt;
+ ked.i1 = (int)only_keys;
/* get editing callback */
if (restore)
- map_cb= bezt_nlamapping_restore;
+ map_cb = bezt_nlamapping_restore;
else
- map_cb= bezt_nlamapping_apply;
+ map_cb = bezt_nlamapping_apply;
/* apply to F-Curve */
ANIM_fcurve_keyframes_loop(&ked, fcu, NULL, map_cb, NULL);
@@ -376,9 +376,9 @@ float ANIM_unit_mapping_get_factor(Scene *scene, ID *id, FCurve *fcu, short rest
/* if the radians flag is not set, default to using degrees which need conversions */
if ((scene) && (scene->unit.system_rotation == USER_UNIT_ROT_RADIANS) == 0) {
if (restore)
- return DEG2RADF(1.0f); /* degrees to radians */
+ return DEG2RADF(1.0f); /* degrees to radians */
else
- return RAD2DEGF(1.0f); /* radians to degrees */
+ return RAD2DEGF(1.0f); /* radians to degrees */
}
}
@@ -393,18 +393,18 @@ float ANIM_unit_mapping_get_factor(Scene *scene, ID *id, FCurve *fcu, short rest
/* ----------------------- */
/* helper function for ANIM_unit_mapping_apply_fcurve -> mapping callback for unit mapping */
-static short bezt_unit_mapping_apply (KeyframeEditData *ked, BezTriple *bezt)
+static short bezt_unit_mapping_apply(KeyframeEditData *ked, BezTriple *bezt)
{
/* mapping factor is stored in f1, flags are stored in i1 */
- short only_keys= (ked->i1 & ANIM_UNITCONV_ONLYKEYS);
- short sel_vs= (ked->i1 & ANIM_UNITCONV_SELVERTS);
- float fac= ked->f1;
+ short only_keys = (ked->i1 & ANIM_UNITCONV_ONLYKEYS);
+ short sel_vs = (ked->i1 & ANIM_UNITCONV_SELVERTS);
+ float fac = ked->f1;
/* adjust BezTriple handles only if allowed to */
if (only_keys == 0) {
- if ((sel_vs==0) || (bezt->f1 & SELECT))
+ if ((sel_vs == 0) || (bezt->f1 & SELECT))
bezt->vec[0][1] *= fac;
- if ((sel_vs==0) || (bezt->f3 & SELECT))
+ if ((sel_vs == 0) || (bezt->f3 & SELECT))
bezt->vec[2][1] *= fac;
}
@@ -425,7 +425,7 @@ void ANIM_unit_mapping_apply_fcurve(Scene *scene, ID *id, FCurve *fcu, short fla
if (G.rendering) return;
/* calculate mapping factor, and abort if nothing to change */
- fac= ANIM_unit_mapping_get_factor(scene, id, fcu, (flag & ANIM_UNITCONV_RESTORE));
+ fac = ANIM_unit_mapping_get_factor(scene, id, fcu, (flag & ANIM_UNITCONV_RESTORE));
if (fac == 1.0f)
return;
@@ -434,14 +434,14 @@ void ANIM_unit_mapping_apply_fcurve(Scene *scene, ID *id, FCurve *fcu, short fla
* - flags are stored in 'i1'
*/
memset(&ked, 0, sizeof(KeyframeEditData));
- ked.f1= (float)fac;
- ked.i1= (int)flag;
+ ked.f1 = (float)fac;
+ ked.i1 = (int)flag;
/* only selected? */
if (flag & ANIM_UNITCONV_ONLYSEL)
- sel_cb= ANIM_editkeyframes_ok(BEZT_OK_SELECTED);
+ sel_cb = ANIM_editkeyframes_ok(BEZT_OK_SELECTED);
else
- sel_cb= NULL;
+ sel_cb = NULL;
/* apply to F-Curve */
ANIM_fcurve_keyframes_loop(&ked, fcu, sel_cb, bezt_unit_mapping_apply, NULL);
@@ -452,7 +452,7 @@ void ANIM_unit_mapping_apply_fcurve(Scene *scene, ID *id, FCurve *fcu, short fla
FPoint *fpt;
unsigned int i;
- for (i=0, fpt=fcu->fpt; i < fcu->totvert; i++, fpt++) {
+ for (i = 0, fpt = fcu->fpt; i < fcu->totvert; i++, fpt++) {
/* apply unit mapping */
fpt->vec[1] *= fac;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 16:19:17 +0300