Differential D7930 Diff 25494 source/blender/editors/transform/transform_mode_tosphere.c

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source/blender/editors/transform/transform_mode_tosphere.c

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#include "ED_screen.h"		#include "ED_screen.h"

#include "UI_interface.h"		#include "UI_interface.h"

#include "BLT_translation.h"		#include "BLT_translation.h"

#include "transform.h"		#include "transform.h"
		#include "transform_data.h"
#include "transform_mode.h"		#include "transform_mode.h"
#include "transform_snap.h"		#include "transform_snap.h"

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/* Transform (ToSphere) */		/* Transform (ToSphere) */

/** \name Transform ToSphere		/** \name Transform ToSphere
* \{ */		* \{ */

static void applyToSphere(TransInfo *t, const int UNUSED(mval[2]))		static void applyToSphere(TransInfo *t, const int UNUSED(mval[2]))
{		{
float vec[3];		float vec[3];
float ratio, radius;		float ratio, radius;
int i;
char str[UI_MAX_DRAW_STR];		char str[UI_MAX_DRAW_STR];

ratio = t->values[0];		ratio = t->values[0];

snapGridIncrement(t, &ratio);		snapGridIncrement(t, &ratio);

applyNumInput(&t->num, &ratio);		applyNumInput(&t->num, &ratio);

Show All 11 Lines	static void applyToSphere(TransInfo *t, const int UNUSED(mval[2]))
}		}
else {		else {
/* default header print */		/* default header print */
BLI_snprintf(str, sizeof(str), TIP_("To Sphere: %.4f %s"), ratio, t->proptext);		BLI_snprintf(str, sizeof(str), TIP_("To Sphere: %.4f %s"), ratio, t->proptext);
}		}

FOREACH_TRANS_DATA_CONTAINER (t, tc) {		FOREACH_TRANS_DATA_CONTAINER (t, tc) {
TransData *td = tc->data;		TransData *td = tc->data;
for (i = 0; i < tc->data_len; i++, td++) {		for (int tdi = 0; tdi < tc->data_len; tdi++) {
float tratio;		float tratio;
if (td->flag & TD_SKIP) {		if (td->basic[tdi].flag & TD_SKIP) {
continue;		continue;
}		}

sub_v3_v3v3(vec, td->iloc, tc->center_local);		sub_v3_v3v3(vec, td->basic[tdi].iloc, tc->center_local);

radius = normalize_v3(vec);		radius = normalize_v3(vec);

tratio = ratio * td->factor;		tratio = ratio * td->prop[tdi].factor;

mul_v3_fl(vec, radius * (1.0f - tratio) + t->val * tratio);		mul_v3_fl(vec, radius * (1.0f - tratio) + t->val * tratio);

add_v3_v3v3(td->loc, tc->center_local, vec);		add_v3_v3v3(td->basic[tdi].loc, tc->center_local, vec);
}		}
}		}

recalcData(t);		recalcData(t);

ED_area_status_text(t->area, str);		ED_area_status_text(t->area, str);
}		}

void initToSphere(TransInfo *t)		void initToSphere(TransInfo *t)
{		{
int i;

t->mode = TFM_TOSPHERE;		t->mode = TFM_TOSPHERE;
t->transform = applyToSphere;		t->transform = applyToSphere;

initMouseInputMode(t, &t->mouse, INPUT_HORIZONTAL_RATIO);		initMouseInputMode(t, &t->mouse, INPUT_HORIZONTAL_RATIO);

t->idx_max = 0;		t->idx_max = 0;
t->num.idx_max = 0;		t->num.idx_max = 0;
t->snap[0] = 0.0f;		t->snap[0] = 0.0f;
t->snap[1] = 0.1f;		t->snap[1] = 0.1f;
t->snap[2] = t->snap[1] * 0.1f;		t->snap[2] = t->snap[1] * 0.1f;

copy_v3_fl(t->num.val_inc, t->snap[1]);		copy_v3_fl(t->num.val_inc, t->snap[1]);
t->num.unit_sys = t->scene->unit.system;		t->num.unit_sys = t->scene->unit.system;
t->num.unit_type[0] = B_UNIT_NONE;		t->num.unit_type[0] = B_UNIT_NONE;

t->num.val_flag[0] \|= NUM_NULL_ONE \| NUM_NO_NEGATIVE;		t->num.val_flag[0] \|= NUM_NULL_ONE \| NUM_NO_NEGATIVE;
t->flag \|= T_NO_CONSTRAINT;		t->flag \|= T_NO_CONSTRAINT;

// Calculate average radius		// Calculate average radius
FOREACH_TRANS_DATA_CONTAINER (t, tc) {		FOREACH_TRANS_DATA_CONTAINER (t, tc) {
TransData *td = tc->data;		TransData *td = tc->data;
for (i = 0; i < tc->data_len; i++, td++) {		for (int tdi = 0; tdi < tc->data_len; tdi++) {
t->val += len_v3v3(tc->center_local, td->iloc);		t->val += len_v3v3(tc->center_local, td->basic[tdi].iloc);
}		}
}		}

t->val /= (float)t->data_len_all;		t->val /= (float)t->data_len_all;
}		}
/** \} */		/** \} */