Differential D606 Diff 1946 source/blender/editors/space_view3d/view3d_walk.c

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source/blender/editors/space_view3d/view3d_walk.c

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	/* mouse reverse */	/* mouse reverse */
	bool is_reversed;	bool is_reversed;

		bool is_absolute_cursor;

	/* gravity system */	/* gravity system */
	eWalkGravityState gravity;	eWalkGravityState gravity;

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	walk->is_reversed = ((U.walk_navigation.flag & USER_WALK_MOUSE_REVERSE) != 0);	walk->is_reversed = ((U.walk_navigation.flag & USER_WALK_MOUSE_REVERSE) != 0);

		/* initialize on first mousemove */
		walk->is_absolute_cursor = false;

	walk->active_directions = 0;	walk->active_directions = 0;

	#ifdef NDOF_WALK_DRAW_TOOMUCH	#ifdef NDOF_WALK_DRAW_TOOMUCH
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	}	}
	else if (ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE)) {	else if (ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE)) {

		if (!walk->is_absolute_cursor && WM_event_is_absolute(event)) {
		walk->is_absolute_cursor = true;
		}

	walk->moffset[0] += event->mval[0] - walk->prev_mval[0];	walk->moffset[0] += event->mval[0] - walk->prev_mval[0];
	walk->moffset[1] += event->mval[1] - walk->prev_mval[1];	walk->moffset[1] += event->mval[1] - walk->prev_mval[1];

	copy_v2_v2_int(walk->prev_mval, event->mval);	if (walk->is_absolute_cursor) {
		copy_v2_v2_int(walk->prev_mval, walk->center_mval);
		}
		else {
		copy_v2_v2_int(walk->prev_mval, event->mval);
		}

	if ((walk->center_mval[0] != event->mval[0]) \|\|	if ((walk->center_mval[0] != event->mval[0]) \|\|
	(walk->center_mval[1] != event->mval[1]))	(walk->center_mval[1] != event->mval[1]))
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	static int walkApply(bContext C, WalkInfo walk)	static int walkApply(bContext C, WalkInfo walk)
	{	{
		/* scale absolute cursor up to compensate for time */
		#define WALK_ROTATE_FAC_ABSOLUTE 0.8f
	#define WALK_ROTATE_FAC 2.2f /* more is faster */	#define WALK_ROTATE_FAC 2.2f /* more is faster */
	#define WALK_TOP_LIMIT DEG2RADF(85.0f)	#define WALK_TOP_LIMIT DEG2RADF(85.0f)
	#define WALK_BOTTOM_LIMIT DEG2RADF(-80.0f)	#define WALK_BOTTOM_LIMIT DEG2RADF(-80.0f)
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	/* speed factor */	/* speed factor */
	y *= WALK_ROTATE_FAC;	y *= WALK_ROTATE_FAC;

		if (walk->is_absolute_cursor) {
		y = time_redraw WALK_ROTATE_FAC_ABSOLUTE;
		}

	/* user adjustement factor */	/* user adjustement factor */
	y *= walk->mouse_speed;	y *= walk->mouse_speed;

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	/* speed factor */	/* speed factor */
	x *= WALK_ROTATE_FAC;	x *= WALK_ROTATE_FAC;

		if (walk->is_absolute_cursor) {
		x = time_redraw WALK_ROTATE_FAC_ABSOLUTE;
		}

	/* user adjustement factor */	/* user adjustement factor */
	x *= walk->mouse_speed;	x *= walk->mouse_speed;

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