Differential D2889 Diff 11192 source/blender/editors/transform/transform.c

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source/blender/editors/transform/transform.c

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#include "DNA_anim_types.h"		#include "DNA_anim_types.h"
#include "DNA_armature_types.h"		#include "DNA_armature_types.h"
#include "DNA_constraint_types.h"		#include "DNA_constraint_types.h"
#include "DNA_mask_types.h"		#include "DNA_mask_types.h"
#include "DNA_movieclip_types.h"		#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h" /* PET modes */		#include "DNA_scene_types.h" /* PET modes */
#include "DNA_workspace_types.h"		#include "DNA_workspace_types.h"
		#include "DNA_gpencil_types.h"

#include "BLI_alloca.h"		#include "BLI_alloca.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"
#include "BLI_math.h"		#include "BLI_math.h"
#include "BLI_rect.h"		#include "BLI_rect.h"
#include "BLI_listbase.h"		#include "BLI_listbase.h"
#include "BLI_string.h"		#include "BLI_string.h"
#include "BLI_ghash.h"		#include "BLI_ghash.h"
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#include "ED_keyframing.h"		#include "ED_keyframing.h"
#include "ED_screen.h"		#include "ED_screen.h"
#include "ED_space_api.h"		#include "ED_space_api.h"
#include "ED_markers.h"		#include "ED_markers.h"
#include "ED_view3d.h"		#include "ED_view3d.h"
#include "ED_mesh.h"		#include "ED_mesh.h"
#include "ED_clip.h"		#include "ED_clip.h"
#include "ED_node.h"		#include "ED_node.h"
		#include "ED_gpencil.h"

#include "WM_types.h"		#include "WM_types.h"
#include "WM_api.h"		#include "WM_api.h"

#include "UI_view2d.h"		#include "UI_view2d.h"
#include "UI_interface.h"		#include "UI_interface.h"
#include "UI_interface_icons.h"		#include "UI_interface_icons.h"
#include "UI_resources.h"		#include "UI_resources.h"

#include "RNA_access.h"		#include "RNA_access.h"

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

#include "transform.h"		#include "transform.h"

		#include "DEG_depsgraph.h"

/* Disabling, since when you type you know what you are doing, and being able to set it to zero is handy. */		/* Disabling, since when you type you know what you are doing, and being able to set it to zero is handy. */
// #define USE_NUM_NO_ZERO		// #define USE_NUM_NO_ZERO

static void drawTransformApply(const struct bContext C, ARegion ar, void *arg);		static void drawTransformApply(const struct bContext C, ARegion ar, void *arg);
static void doEdgeSlide(TransInfo *t, float perc);		static void doEdgeSlide(TransInfo *t, float perc);
static void doVertSlide(TransInfo *t, float perc);		static void doVertSlide(TransInfo *t, float perc);

static void drawEdgeSlide(TransInfo *t);		static void drawEdgeSlide(TransInfo *t);
▲ Show 20 Lines • Show All 454 Lines • ▼ Show 20 Lines	if (t->options & (CTX_MOVIECLIP \| CTX_MASK)) {
vec[1] *= t->aspect[1];		vec[1] *= t->aspect[1];
}		}
}		}
}		}

static void viewRedrawForce(const bContext C, TransInfo t)		static void viewRedrawForce(const bContext C, TransInfo t)
{		{
if (t->options & CTX_GPENCIL_STROKES) {		if (t->options & CTX_GPENCIL_STROKES) {
		bGPdata *gpd = ED_gpencil_data_get_active(C);
		if (gpd) {
		DEG_id_tag_update(&gpd->id, OB_RECALC_DATA);
		}
WM_event_add_notifier(C, NC_GPENCIL \| NA_EDITED, NULL);		WM_event_add_notifier(C, NC_GPENCIL \| NA_EDITED, NULL);
}		}
else if (t->spacetype == SPACE_VIEW3D) {		else if (t->spacetype == SPACE_VIEW3D) {
if (t->options & CTX_PAINT_CURVE) {		if (t->options & CTX_PAINT_CURVE) {
wmWindow *window = CTX_wm_window(C);		wmWindow *window = CTX_wm_window(C);
WM_paint_cursor_tag_redraw(window, t->ar);		WM_paint_cursor_tag_redraw(window, t->ar);
}		}
else {		else {
▲ Show 20 Lines • Show All 1,143 Lines • ▼ Show 20 Lines	float mval[3] = {
y,		y,
0.0f,		0.0f,
};		};
float tmval[2] = {		float tmval[2] = {
(float)t->mval[0],		(float)t->mval[0],
(float)t->mval[1],		(float)t->mval[1],
};		};


		#if 0 /* XXX: Fix from 1c9690e7607bc990cc4a3e6ba839949bb83a78af cannot be used anymore */
		if ((t->flag & T_POINTS) && (t->options & CTX_GPENCIL_STROKES)) {
		FOREACH_TRANS_DATA_CONTAINER (t, tc) {
		Object *ob = tc->obedit;
		float vecrot[3];
		copy_v3_v3(vecrot, t->center);
		mul_m4_v3(ob->obmat, vecrot);
		projectFloatViewEx(t, vecrot, cent, V3D_PROJ_TEST_CLIP_ZERO);
		}
		}
		else {
projectFloatViewEx(t, t->center_global, cent, V3D_PROJ_TEST_CLIP_ZERO);		projectFloatViewEx(t, t->center_global, cent, V3D_PROJ_TEST_CLIP_ZERO);
		}
		#else
		projectFloatViewEx(t, t->center_global, cent, V3D_PROJ_TEST_CLIP_ZERO);
		#endif

/* Offset the values for the area region. */		/* Offset the values for the area region. */
const float offset[2] = {		const float offset[2] = {
t->ar->winrct.xmin,		t->ar->winrct.xmin,
t->ar->winrct.ymin,		t->ar->winrct.ymin,
};		};

for (int i = 0; i < 2; i++) {		for (int i = 0; i < 2; i++) {
▲ Show 20 Lines • Show All 1,736 Lines • ▼ Show 20 Lines	static void ElementResize(TransInfo t, TransDataContainer tc, TransData *td, float mat[3][3])
mul_m3_v3(tmat, vec);		mul_m3_v3(tmat, vec);

add_v3_v3(vec, center);		add_v3_v3(vec, center);
if (t->flag & T_POINTS)		if (t->flag & T_POINTS)
sub_v3_v3(vec, td->iloc);		sub_v3_v3(vec, td->iloc);
else		else
sub_v3_v3(vec, td->center);		sub_v3_v3(vec, td->center);

		/* grease pencil falloff */
		if (t->options & CTX_GPENCIL_STROKES) {
		bGPDstroke gps = (bGPDstroke )td->extra;
		mul_v3_fl(vec, td->factor * gps->runtime.multi_frame_falloff);

		/* scale stroke thickness */
		if (td->val) {
		snapGridIncrement(t, t->values);
		applyNumInput(&t->num, t->values);

		float ratio = t->values[0];
		td->val = td->ival ratio * gps->runtime.multi_frame_falloff;
		CLAMP_MIN(*td->val, 0.001f);
		}

		}
		else {
mul_v3_fl(vec, td->factor);		mul_v3_fl(vec, td->factor);
		}

if (t->flag & (T_OBJECT \| T_POSE)) {		if (t->flag & (T_OBJECT \| T_POSE)) {
mul_m3_v3(td->smtx, vec);		mul_m3_v3(td->smtx, vec);
}		}

protectedTransBits(td->protectflag, vec);		protectedTransBits(td->protectflag, vec);
if (td->loc) {		if (td->loc) {
add_v3_v3v3(td->loc, td->iloc, vec);		add_v3_v3v3(td->loc, td->iloc, vec);
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{		{
float vec[3], totmat[3][3], smat[3][3];		float vec[3], totmat[3][3], smat[3][3];
float eul[3], fmat[3][3], quat[4];		float eul[3], fmat[3][3], quat[4];

if (t->flag & T_POINTS) {		if (t->flag & T_POINTS) {
mul_m3_m3m3(totmat, mat, td->mtx);		mul_m3_m3m3(totmat, mat, td->mtx);
mul_m3_m3m3(smat, td->smtx, totmat);		mul_m3_m3m3(smat, td->smtx, totmat);

		/* apply gpencil falloff */
		if (t->options & CTX_GPENCIL_STROKES) {
		bGPDstroke gps = (bGPDstroke )td->extra;
		float sx = smat[0][0];
		float sy = smat[1][1];
		float sz = smat[2][2];

		mul_m3_fl(smat, gps->runtime.multi_frame_falloff);
		/* fix scale */
		smat[0][0] = sx;
		smat[1][1] = sy;
		smat[2][2] = sz;
		}

sub_v3_v3v3(vec, td->iloc, center);		sub_v3_v3v3(vec, td->iloc, center);
mul_m3_v3(smat, vec);		mul_m3_v3(smat, vec);

add_v3_v3v3(td->loc, vec, center);		add_v3_v3v3(td->loc, vec, center);

sub_v3_v3v3(vec, td->loc, td->iloc);		sub_v3_v3v3(vec, td->loc, td->iloc);
protectedTransBits(td->protectflag, vec);		protectedTransBits(td->protectflag, vec);
add_v3_v3v3(td->loc, td->iloc, vec);		add_v3_v3v3(td->loc, td->iloc, vec);
▲ Show 20 Lines • Show All 657 Lines • ▼ Show 20 Lines	for (int i = 0; i < tc->data_len; i++, td++) {
copy_v3_v3(tvec, vec);		copy_v3_v3(tvec, vec);
}		}

if (use_rotate_offset) {		if (use_rotate_offset) {
add_v3_v3(tvec, rotate_offset);		add_v3_v3(tvec, rotate_offset);
}		}

mul_m3_v3(td->smtx, tvec);		mul_m3_v3(td->smtx, tvec);

		if (t->options & CTX_GPENCIL_STROKES) {
		/* grease pencil multiframe falloff */
		bGPDstroke gps = (bGPDstroke )td->extra;
		mul_v3_fl(tvec, td->factor * gps->runtime.multi_frame_falloff);
		}
		else {
		/* proportional editing falloff */
mul_v3_fl(tvec, td->factor);		mul_v3_fl(tvec, td->factor);
		}

protectedTransBits(td->protectflag, tvec);		protectedTransBits(td->protectflag, tvec);

if (td->loc)		if (td->loc)
add_v3_v3v3(td->loc, td->iloc, tvec);		add_v3_v3v3(td->loc, td->iloc, tvec);

constraintTransLim(t, td);		constraintTransLim(t, td);
}		}
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