Blender: transform_mode_rotate.c File Reference

Blender V2.93

#include <stdlib.h>
#include "BLI_math.h"
#include "BKE_context.h"
#include "BKE_unit.h"
#include "ED_screen.h"
#include "UI_interface.h"
#include "transform.h"
#include "transform_mode.h"
#include "transform_snap.h"

Go to the source code of this file.

Functions
Transform (Rotation)
static float	RotationBetween (TransInfo *t, const float p1[3], const float p2[3])

static void	ApplySnapRotation (TransInfo t, float value)

static float	large_rotation_limit (float angle)

static void	applyRotationValue (TransInfo *t, float angle, float axis[3], const bool is_large_rotation)

static void	applyRotation (TransInfo *t, const int UNUSED(mval[2]))

void	initRotation (TransInfo *t)

Function Documentation

◆ applyRotation()

static void applyRotation	(	TransInfo *	t,
		const int	UNUSEDmval[2]
	)

static

Definition at line 193 of file transform_mode_rotate.c.

References activeSnap(), applyNumInput(), applyRotationValue(), applySnapping(), CON_APPLY, ED_area_status_text(), hasNumInput(), headerRotation(), large_rotation_limit(), negate_v3_v3(), NULL, recalcData(), str, t, transform_snap_increment(), UI_MAX_DRAW_STR, and validSnap().

Referenced by initRotation().

◆ applyRotationValue()

static void applyRotationValue	(	TransInfo *	t,
		float	angle,
		float	axis[3],
		const bool	is_large_rotation
	)

static

Definition at line 116 of file transform_mode_rotate.c.

References angle(), axis_angle_normalized_to_mat3(), copy_v3_v3(), ElementRotation(), TransData::ext, fabsf, TransData::factor, float(), FOREACH_TRANS_DATA_CONTAINER, TransDataExtension::irot, large_rotation_limit(), M_PI, NULL, TransDataExtension::rot, ROT_MODE_EUL, TransDataExtension::rotOrder, t, T_PROP_EDIT, and TD_SKIP.

Referenced by applyRotation().

◆ ApplySnapRotation()

static void ApplySnapRotation	(	TransInfo *	t,
		float *	value
	)

static

Definition at line 95 of file transform_mode_rotate.c.

References getSnapPoint(), RotationBetween(), and t.

Referenced by initRotation().

◆ initRotation()

void initRotation ( TransInfo * t )

Definition at line 230 of file transform_mode_rotate.c.

References applyRotation(), ApplySnapRotation(), B_UNIT_ROTATION, copy_v3_fl(), DEG2RAD, initMouseInputMode(), INPUT_ANGLE, RotationBetween(), t, T_2D_EDIT, T_NO_CONSTRAINT, TFM_ROTATION, transform_mode_default_modal_orientation_set(), USER_UNIT_ROT_RADIANS, and V3D_ORIENT_VIEW.

Referenced by transform_mode_init().

◆ large_rotation_limit()

static float large_rotation_limit ( float angle )

static

Definition at line 104 of file transform_mode_rotate.c.

References angle(), fabsf, float(), fmodf, and M_PI.

Referenced by applyRotation(), and applyRotationValue().

◆ RotationBetween()

static float RotationBetween	(	TransInfo *	t,
		const float	p1[3],
		const float	p2[3]
	)

static

Definition at line 43 of file transform_mode_rotate.c.

References acosf, angle(), atan2f, CON_APPLY, copy_m3_m4(), cross_v3_v3v3(), dot_v3v3(), float(), M_PI, mul_m3_v3(), normalize_v3(), NULL, project_v3_v3v3(), sub_v3_v3v3(), and t.

Referenced by ApplySnapRotation(), and initRotation().