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-rw-r--r--scene/2d/physics_body_2d.cpp56
1 files changed, 28 insertions, 28 deletions
diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp
index a4ad0a8d99..eb4d9d6445 100644
--- a/scene/2d/physics_body_2d.cpp
+++ b/scene/2d/physics_body_2d.cpp
@@ -1168,7 +1168,7 @@ bool CharacterBody2D::move_and_slide() {
if (moving_platform_apply_velocity_on_leave == PLATFORM_VEL_ON_LEAVE_UPWARD_ONLY && current_platform_velocity.dot(up_direction) < 0) {
current_platform_velocity = current_platform_velocity.slide(up_direction);
}
- motion_velocity += current_platform_velocity;
+ velocity += current_platform_velocity;
}
}
@@ -1176,7 +1176,7 @@ bool CharacterBody2D::move_and_slide() {
}
void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_floor) {
- Vector2 motion = motion_velocity * p_delta;
+ Vector2 motion = velocity * p_delta;
Vector2 motion_slide_up = motion.slide(up_direction);
Vector2 prev_floor_normal = floor_normal;
@@ -1194,7 +1194,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
// If the platform's ceiling push down the body.
bool apply_ceiling_velocity = false;
bool first_slide = true;
- bool vel_dir_facing_up = motion_velocity.dot(up_direction) > 0;
+ bool vel_dir_facing_up = velocity.dot(up_direction) > 0;
Vector2 last_travel;
for (int iteration = 0; iteration < max_slides; ++iteration) {
@@ -1211,26 +1211,26 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
motion_results.push_back(result);
_set_collision_direction(result);
- // If we hit a ceiling platform, we set the vertical motion_velocity to at least the platform one.
+ // If we hit a ceiling platform, we set the vertical velocity to at least the platform one.
if (on_ceiling && result.collider_velocity != Vector2() && result.collider_velocity.dot(up_direction) < 0) {
// If ceiling sliding is on, only apply when the ceiling is flat or when the motion is upward.
if (!slide_on_ceiling || motion.dot(up_direction) < 0 || (result.collision_normal + up_direction).length() < 0.01) {
apply_ceiling_velocity = true;
Vector2 ceiling_vertical_velocity = up_direction * up_direction.dot(result.collider_velocity);
- Vector2 motion_vertical_velocity = up_direction * up_direction.dot(motion_velocity);
+ Vector2 motion_vertical_velocity = up_direction * up_direction.dot(velocity);
if (motion_vertical_velocity.dot(up_direction) > 0 || ceiling_vertical_velocity.length_squared() > motion_vertical_velocity.length_squared()) {
- motion_velocity = ceiling_vertical_velocity + motion_velocity.slide(up_direction);
+ velocity = ceiling_vertical_velocity + velocity.slide(up_direction);
}
}
}
- if (on_floor && floor_stop_on_slope && (motion_velocity.normalized() + up_direction).length() < 0.01) {
+ if (on_floor && floor_stop_on_slope && (velocity.normalized() + up_direction).length() < 0.01) {
Transform2D gt = get_global_transform();
if (result.travel.length() <= margin + CMP_EPSILON) {
gt.elements[2] -= result.travel;
}
set_global_transform(gt);
- motion_velocity = Vector2();
+ velocity = Vector2();
last_motion = Vector2();
motion = Vector2();
break;
@@ -1254,7 +1254,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
}
// Determines if you are on the ground.
_snap_on_floor(true, false);
- motion_velocity = Vector2();
+ velocity = Vector2();
last_motion = Vector2();
motion = Vector2();
break;
@@ -1276,7 +1276,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
// Regular sliding, the last part of the test handle the case when you don't want to slide on the ceiling.
else if ((sliding_enabled || !on_floor) && (!on_ceiling || slide_on_ceiling || !vel_dir_facing_up) && !apply_ceiling_velocity) {
Vector2 slide_motion = result.remainder.slide(result.collision_normal);
- if (slide_motion.dot(motion_velocity) > 0.0) {
+ if (slide_motion.dot(velocity) > 0.0) {
motion = slide_motion;
} else {
motion = Vector2();
@@ -1284,10 +1284,10 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
if (slide_on_ceiling && on_ceiling) {
// Apply slide only in the direction of the input motion, otherwise just stop to avoid jittering when moving against a wall.
if (vel_dir_facing_up) {
- motion_velocity = motion_velocity.slide(result.collision_normal);
+ velocity = velocity.slide(result.collision_normal);
} else {
// Avoid acceleration in slope when falling.
- motion_velocity = up_direction * up_direction.dot(motion_velocity);
+ velocity = up_direction * up_direction.dot(velocity);
}
}
}
@@ -1295,7 +1295,7 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
else {
motion = result.remainder;
if (on_ceiling && !slide_on_ceiling && vel_dir_facing_up) {
- motion_velocity = motion_velocity.slide(up_direction);
+ velocity = velocity.slide(up_direction);
motion = motion.slide(up_direction);
}
}
@@ -1329,23 +1329,23 @@ void CharacterBody2D::_move_and_slide_grounded(double p_delta, bool p_was_on_flo
// Scales the horizontal velocity according to the wall slope.
if (is_on_wall_only() && motion_slide_up.dot(motion_results.get(0).collision_normal) < 0) {
- Vector2 slide_motion = motion_velocity.slide(motion_results.get(0).collision_normal);
+ Vector2 slide_motion = velocity.slide(motion_results.get(0).collision_normal);
if (motion_slide_up.dot(slide_motion) < 0) {
- motion_velocity = up_direction * up_direction.dot(motion_velocity);
+ velocity = up_direction * up_direction.dot(velocity);
} else {
- // Keeps the vertical motion from motion_velocity and add the horizontal motion of the projection.
- motion_velocity = up_direction * up_direction.dot(motion_velocity) + slide_motion.slide(up_direction);
+ // Keeps the vertical motion from velocity and add the horizontal motion of the projection.
+ velocity = up_direction * up_direction.dot(velocity) + slide_motion.slide(up_direction);
}
}
// Reset the gravity accumulation when touching the ground.
if (on_floor && !vel_dir_facing_up) {
- motion_velocity = motion_velocity.slide(up_direction);
+ velocity = velocity.slide(up_direction);
}
}
void CharacterBody2D::_move_and_slide_floating(double p_delta) {
- Vector2 motion = motion_velocity * p_delta;
+ Vector2 motion = velocity * p_delta;
platform_rid = RID();
platform_object_id = ObjectID();
@@ -1370,7 +1370,7 @@ void CharacterBody2D::_move_and_slide_floating(double p_delta) {
break;
}
- if (wall_min_slide_angle != 0 && result.get_angle(-motion_velocity.normalized()) < wall_min_slide_angle + FLOOR_ANGLE_THRESHOLD) {
+ if (wall_min_slide_angle != 0 && result.get_angle(-velocity.normalized()) < wall_min_slide_angle + FLOOR_ANGLE_THRESHOLD) {
motion = Vector2();
} else if (first_slide) {
Vector2 motion_slide_norm = result.remainder.slide(result.collision_normal).normalized();
@@ -1379,7 +1379,7 @@ void CharacterBody2D::_move_and_slide_floating(double p_delta) {
motion = result.remainder.slide(result.collision_normal);
}
- if (motion.dot(motion_velocity) <= 0.0) {
+ if (motion.dot(velocity) <= 0.0) {
motion = Vector2();
}
}
@@ -1471,12 +1471,12 @@ void CharacterBody2D::_set_platform_data(const PhysicsServer2D::MotionResult &p_
platform_layer = PhysicsServer2D::get_singleton()->body_get_collision_layer(platform_rid);
}
-const Vector2 &CharacterBody2D::get_motion_velocity() const {
- return motion_velocity;
+const Vector2 &CharacterBody2D::get_velocity() const {
+ return velocity;
}
-void CharacterBody2D::set_motion_velocity(const Vector2 &p_velocity) {
- motion_velocity = p_velocity;
+void CharacterBody2D::set_velocity(const Vector2 &p_velocity) {
+ velocity = p_velocity;
}
bool CharacterBody2D::is_on_floor() const {
@@ -1697,8 +1697,8 @@ void CharacterBody2D::_notification(int p_what) {
void CharacterBody2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("move_and_slide"), &CharacterBody2D::move_and_slide);
- ClassDB::bind_method(D_METHOD("set_motion_velocity", "motion_velocity"), &CharacterBody2D::set_motion_velocity);
- ClassDB::bind_method(D_METHOD("get_motion_velocity"), &CharacterBody2D::get_motion_velocity);
+ ClassDB::bind_method(D_METHOD("set_velocity", "velocity"), &CharacterBody2D::set_velocity);
+ ClassDB::bind_method(D_METHOD("get_velocity"), &CharacterBody2D::get_velocity);
ClassDB::bind_method(D_METHOD("set_safe_margin", "pixels"), &CharacterBody2D::set_safe_margin);
ClassDB::bind_method(D_METHOD("get_safe_margin"), &CharacterBody2D::get_safe_margin);
@@ -1750,7 +1750,7 @@ void CharacterBody2D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "motion_mode", PROPERTY_HINT_ENUM, "Grounded,Floating", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_motion_mode", "get_motion_mode");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "up_direction"), "set_up_direction", "get_up_direction");
- ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "motion_velocity", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_motion_velocity", "get_motion_velocity");
+ ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "velocity", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_velocity", "get_velocity");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "slide_on_ceiling"), "set_slide_on_ceiling_enabled", "is_slide_on_ceiling_enabled");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_slides", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_max_slides", "get_max_slides");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "wall_min_slide_angle", PROPERTY_HINT_RANGE, "0,180,0.1,radians", PROPERTY_USAGE_DEFAULT), "set_wall_min_slide_angle", "get_wall_min_slide_angle");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 08:27:31 +0000