Differential D9120 Diff 29624 source/blender/editors/sculpt_paint/sculpt.c

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source/blender/editors/sculpt_paint/sculpt.c

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Show First 20 Lines • Show All 1,585 Lines • ▼ Show 20 Lines	void SCULPT_brush_test_init(SculptSession ss, SculptBrushTest test)

test->radius_squared = ss->cache ? ss->cache->radius_squared :		test->radius_squared = ss->cache ? ss->cache->radius_squared :
ss->cursor_radius * ss->cursor_radius;		ss->cursor_radius * ss->cursor_radius;
test->radius = sqrtf(test->radius_squared);		test->radius = sqrtf(test->radius_squared);

if (ss->cache) {		if (ss->cache) {
copy_v3_v3(test->location, ss->cache->location);		copy_v3_v3(test->location, ss->cache->location);
test->mirror_symmetry_pass = ss->cache->mirror_symmetry_pass;		test->mirror_symmetry_pass = ss->cache->mirror_symmetry_pass;
		test->radial_symmetry_pass = ss->cache->radial_symmetry_pass;
		copy_m4_m4(test->symm_rot_mat_inv, ss->cache->symm_rot_mat_inv);
}		}
else {		else {
copy_v3_v3(test->location, ss->cursor_location);		copy_v3_v3(test->location, ss->cursor_location);
test->mirror_symmetry_pass = 0;		test->mirror_symmetry_pass = 0;
		test->radial_symmetry_pass = 0;
		unit_m4(test->symm_rot_mat_inv);
}		}

/* Just for initialize. */		/* Just for initialize. */
test->dist = 0.0f;		test->dist = 0.0f;

/* Only for 2D projection. */		/* Only for 2D projection. */
zero_v4(test->plane_view);		zero_v4(test->plane_view);
zero_v4(test->plane_tool);		zero_v4(test->plane_tool);

		/* Why again? This is set a couple of lines above... */
test->mirror_symmetry_pass = ss->cache ? ss->cache->mirror_symmetry_pass : 0;		test->mirror_symmetry_pass = ss->cache ? ss->cache->mirror_symmetry_pass : 0;
		sergeyUnsubmitted Done Inline Actions Please figure out why this is needed rather than adding comments in the code raising existentialist questions of the code. sergey: Please figure out why this is needed rather than adding comments in the code raising…
		lichtwerkAuthorUnsubmitted Done Inline Actions In D9120#225217, @Pablo Dobarro (pablodp606) wrote: I'll fix the extra line after you commit this. Removed the comment, but looks like this assignement is just redundant. (can be removed in a separate commit) lichtwerk: >>! In D9120#225217, @pablodp606 wrote: > I'll fix the extra line after you commit this.

if (RV3D_CLIPPING_ENABLED(v3d, rv3d)) {		if (RV3D_CLIPPING_ENABLED(v3d, rv3d)) {
test->clip_rv3d = rv3d;		test->clip_rv3d = rv3d;
}		}
else {		else {
test->clip_rv3d = NULL;		test->clip_rv3d = NULL;
}		}
}		}

BLI_INLINE bool sculpt_brush_test_clipping(const SculptBrushTest *test, const float co[3])		BLI_INLINE bool sculpt_brush_test_clipping(const SculptBrushTest *test, const float co[3])
{		{
RegionView3D *rv3d = test->clip_rv3d;		RegionView3D *rv3d = test->clip_rv3d;
if (!rv3d) {		if (!rv3d) {
return false;		return false;
}		}
float symm_co[3];		float symm_co[3];
flip_v3_v3(symm_co, co, test->mirror_symmetry_pass);		flip_v3_v3(symm_co, co, test->mirror_symmetry_pass);
		if (test->radial_symmetry_pass) {
		mul_m4_v3(test->symm_rot_mat_inv, symm_co);
		}
return ED_view3d_clipping_test(rv3d, symm_co, true);		return ED_view3d_clipping_test(rv3d, symm_co, true);
}		}

bool SCULPT_brush_test_sphere(SculptBrushTest *test, const float co[3])		bool SCULPT_brush_test_sphere(SculptBrushTest *test, const float co[3])
{		{
float distsq = len_squared_v3v3(co, test->location);		float distsq = len_squared_v3v3(co, test->location);

if (distsq <= test->radius_squared) {		if (distsq <= test->radius_squared) {
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