Merge pull request #44149 from madmiraal/rename-tangent-orthogonal

Rename Vector2.tangent() to Vector2.orthogonal()

7 files changed, 21 insertions, 21 deletions

diff --git a/servers/physics_2d/body_pair_2d_sw.cpp b/servers/physics_2d/body_pair_2d_sw.cpp
index bb6629becb..b9f61acb12 100644
--- a/servers/physics_2d/body_pair_2d_sw.cpp
+++ b/servers/physics_2d/body_pair_2d_sw.cpp
@@ -409,7 +409,7 @@ bool BodyPair2DSW::setup(real_t p_step) {
 		kNormal += A->get_inv_inertia() * (c.rA.dot(c.rA) - rnA * rnA) + B->get_inv_inertia() * (c.rB.dot(c.rB) - rnB * rnB);
 		c.mass_normal = 1.0f / kNormal;
 
-		Vector2 tangent = c.normal.tangent();
+		Vector2 tangent = c.normal.orthogonal();
 		real_t rtA = c.rA.dot(tangent);
 		real_t rtB = c.rB.dot(tangent);
 		real_t kTangent = A->get_inv_mass() + B->get_inv_mass();
@@ -469,7 +469,7 @@ void BodyPair2DSW::solve(real_t p_step) {
 
 		real_t vn = dv.dot(c.normal);
 		real_t vbn = dbv.dot(c.normal);
-		Vector2 tangent = c.normal.tangent();
+		Vector2 tangent = c.normal.orthogonal();
 		real_t vt = dv.dot(tangent);
 
 		real_t jbn = (c.bias - vbn) * c.mass_normal;
diff --git a/servers/physics_2d/collision_solver_2d_sat.cpp b/servers/physics_2d/collision_solver_2d_sat.cpp
index d993754fee..57c482e280 100644
--- a/servers/physics_2d/collision_solver_2d_sat.cpp
+++ b/servers/physics_2d/collision_solver_2d_sat.cpp
@@ -88,7 +88,7 @@ _FORCE_INLINE_ static void _generate_contacts_edge_edge(const Vector2 *p_points_
 #endif
 
 	Vector2 n = p_collector->normal;
-	Vector2 t = n.tangent();
+	Vector2 t = n.orthogonal();
 	real_t dA = n.dot(p_points_A[0]);
 	real_t dB = n.dot(p_points_B[0]);
 
@@ -209,7 +209,7 @@ public:
 			if (!test_axis(na)) {
 				return false;
 			}
-			if (!test_axis(na.tangent())) {
+			if (!test_axis(na.orthogonal())) {
 				return false;
 			}
 		}
@@ -219,7 +219,7 @@ public:
 			if (!test_axis(nb)) {
 				return false;
 			}
-			if (!test_axis(nb.tangent())) {
+			if (!test_axis(nb.orthogonal())) {
 				return false;
 			}
 		}
@@ -450,7 +450,7 @@ static void _collision_segment_circle(const Shape2DSW *p_a, const Transform2D &p
 
 	//segment normal
 	if (!separator.test_axis(
-				(p_transform_a.xform(segment_A->get_b()) - p_transform_a.xform(segment_A->get_a())).normalized().tangent())) {
+				(p_transform_a.xform(segment_A->get_b()) - p_transform_a.xform(segment_A->get_a())).normalized().orthogonal())) {
 		return;
 	}
 
diff --git a/servers/physics_2d/joints_2d_sw.cpp b/servers/physics_2d/joints_2d_sw.cpp
index 743f69d7d4..35f9d0e0c1 100644
--- a/servers/physics_2d/joints_2d_sw.cpp
+++ b/servers/physics_2d/joints_2d_sw.cpp
@@ -75,9 +75,9 @@ static inline real_t k_scalar(Body2DSW *a, Body2DSW *b, const Vector2 &rA, const
 
 static inline Vector2
 relative_velocity(Body2DSW *a, Body2DSW *b, Vector2 rA, Vector2 rB) {
-	Vector2 sum = a->get_linear_velocity() - rA.tangent() * a->get_angular_velocity();
+	Vector2 sum = a->get_linear_velocity() - rA.orthogonal() * a->get_angular_velocity();
 	if (b) {
-		return (b->get_linear_velocity() - rB.tangent() * b->get_angular_velocity()) - sum;
+		return (b->get_linear_velocity() - rB.orthogonal() * b->get_angular_velocity()) - sum;
 	} else {
 		return -sum;
 	}
@@ -264,7 +264,7 @@ bool GrooveJoint2DSW::setup(real_t p_step) {
 	Space2DSW *space = A->get_space();
 
 	// calculate axis
-	Vector2 n = -(tb - ta).tangent().normalized();
+	Vector2 n = -(tb - ta).orthogonal().normalized();
 	real_t d = ta.dot(n);
 
 	xf_normal = n;
@@ -282,7 +282,7 @@ bool GrooveJoint2DSW::setup(real_t p_step) {
 	} else {
 		clamp = 0.0f;
 		//joint->r1 = cpvsub(cpvadd(cpvmult(cpvperp(n), -td), cpvmult(n, d)), a->p);
-		rA = ((-n.tangent() * -td) + n * d) - A->get_transform().get_origin();
+		rA = ((-n.orthogonal() * -td) + n * d) - A->get_transform().get_origin();
 	}
 
 	// Calculate mass tensor
@@ -332,7 +332,7 @@ GrooveJoint2DSW::GrooveJoint2DSW(const Vector2 &p_a_groove1, const Vector2 &p_a_
 	A_groove_1 = A->get_inv_transform().xform(p_a_groove1);
 	A_groove_2 = A->get_inv_transform().xform(p_a_groove2);
 	B_anchor = B->get_inv_transform().xform(p_b_anchor);
-	A_groove_normal = -(A_groove_2 - A_groove_1).normalized().tangent();
+	A_groove_normal = -(A_groove_2 - A_groove_1).normalized().orthogonal();
 
 	A->add_constraint(this, 0);
 	B->add_constraint(this, 1);
diff --git a/servers/physics_2d/shape_2d_sw.cpp b/servers/physics_2d/shape_2d_sw.cpp
index afb1112fc0..18ffca850c 100644
--- a/servers/physics_2d/shape_2d_sw.cpp
+++ b/servers/physics_2d/shape_2d_sw.cpp
@@ -228,7 +228,7 @@ void SegmentShape2DSW::set_data(const Variant &p_data) {
 	Rect2 r = p_data;
 	a = r.position;
 	b = r.size;
-	n = (b - a).tangent();
+	n = (b - a).orthogonal();
 
 	Rect2 aabb;
 	aabb.position = a;
@@ -612,7 +612,7 @@ void ConvexPolygonShape2DSW::set_data(const Variant &p_data) {
 		for (int i = 0; i < point_count; i++) {
 			Vector2 p = points[i].pos;
 			Vector2 pn = points[(i + 1) % point_count].pos;
-			points[i].normal = (pn - p).tangent().normalized();
+			points[i].normal = (pn - p).orthogonal().normalized();
 		}
 	} else {
 		Vector<real_t> dvr = p_data;
@@ -740,7 +740,7 @@ bool ConcavePolygonShape2DSW::intersect_segment(const Vector2 &p_begin, const Ve
 							if (nd < d) {
 								d = nd;
 								r_point = res;
-								r_normal = (b - a).tangent().normalized();
+								r_normal = (b - a).orthogonal().normalized();
 								inters = true;
 							}
 						}
@@ -960,7 +960,7 @@ void ConcavePolygonShape2DSW::cull(const Rect2 &p_local_aabb, Callback p_callbac
 						Vector2 a = pointptr[s.points[0]];
 						Vector2 b = pointptr[s.points[1]];
 
-						SegmentShape2DSW ss(a, b, (b - a).tangent().normalized());
+						SegmentShape2DSW ss(a, b, (b - a).orthogonal().normalized());
 
 						p_callback(p_userdata, &ss);
 						stack[level] = (VISIT_DONE_BIT << VISITED_BIT_SHIFT) | node;
diff --git a/servers/physics_2d/shape_2d_sw.h b/servers/physics_2d/shape_2d_sw.h
index eca284f7a4..66b4ddf0df 100644
--- a/servers/physics_2d/shape_2d_sw.h
+++ b/servers/physics_2d/shape_2d_sw.h
@@ -237,7 +237,7 @@ public:
 	virtual PhysicsServer2D::ShapeType get_type() const { return PhysicsServer2D::SHAPE_SEGMENT; }
 
 	_FORCE_INLINE_ Vector2 get_xformed_normal(const Transform2D &p_xform) const {
-		return (p_xform.xform(b) - p_xform.xform(a)).normalized().tangent();
+		return (p_xform.xform(b) - p_xform.xform(a)).normalized().orthogonal();
 	}
 	virtual void project_rangev(const Vector2 &p_normal, const Transform2D &p_transform, real_t &r_min, real_t &r_max) const { project_range(p_normal, p_transform, r_min, r_max); }
 	virtual void get_supports(const Vector2 &p_normal, Vector2 *r_supports, int &r_amount) const;
@@ -431,7 +431,7 @@ public:
 		Vector2 a = points[p_idx].pos;
 		p_idx++;
 		Vector2 b = points[p_idx == point_count ? 0 : p_idx].pos;
-		return (p_xform.xform(b) - p_xform.xform(a)).normalized().tangent();
+		return (p_xform.xform(b) - p_xform.xform(a)).normalized().orthogonal();
 	}
 
 	virtual PhysicsServer2D::ShapeType get_type() const { return PhysicsServer2D::SHAPE_CONVEX_POLYGON; }
diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp
index 72ae719c93..ece6e84920 100644
--- a/servers/rendering/renderer_canvas_cull.cpp
+++ b/servers/rendering/renderer_canvas_cull.cpp
@@ -524,7 +524,7 @@ void RendererCanvasCull::canvas_item_add_line(RID p_item, const Point2 &p_from,
 	Item::CommandPrimitive *line = canvas_item->alloc_command<Item::CommandPrimitive>();
 	ERR_FAIL_COND(!line);
 	if (p_width > 1.001) {
-		Vector2 t = (p_from - p_to).tangent().normalized();
+		Vector2 t = (p_from - p_to).orthogonal().normalized();
 		line->points[0] = p_from + t * p_width;
 		line->points[1] = p_from - t * p_width;
 		line->points[2] = p_to - t * p_width;
@@ -600,7 +600,7 @@ void RendererCanvasCull::canvas_item_add_polyline(RID p_item, const Vector<Point
 			if (i == pc - 1) {
 				t = prev_t;
 			} else {
-				t = (p_points[i + 1] - p_points[i]).normalized().tangent();
+				t = (p_points[i + 1] - p_points[i]).normalized().orthogonal();
 				if (i == 0) {
 					prev_t = t;
 				}
@@ -650,7 +650,7 @@ void RendererCanvasCull::canvas_item_add_polyline(RID p_item, const Vector<Point
 			if (i == pc - 1) {
 				t = prev_t;
 			} else {
-				t = (p_points[i + 1] - p_points[i]).normalized().tangent();
+				t = (p_points[i + 1] - p_points[i]).normalized().orthogonal();
 				if (i == 0) {
 					prev_t = t;
 				}
diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
index 591018346a..415dfcc5f1 100644
--- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
+++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
@@ -1689,7 +1689,7 @@ void RendererCanvasRenderRD::light_update_directional_shadow(RID p_rid, int p_sh
 
 	to_light_xform[2] = from_pos;
 	to_light_xform[1] = light_dir;
-	to_light_xform[0] = -light_dir.tangent();
+	to_light_xform[0] = -light_dir.orthogonal();
 
 	to_light_xform.invert();