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Diffstat (limited to 'servers/physics_2d/godot_space_2d.cpp')
-rw-r--r--servers/physics_2d/godot_space_2d.cpp29
1 files changed, 20 insertions, 9 deletions
diff --git a/servers/physics_2d/godot_space_2d.cpp b/servers/physics_2d/godot_space_2d.cpp
index 166ec3049e..89afb0e2a0 100644
--- a/servers/physics_2d/godot_space_2d.cpp
+++ b/servers/physics_2d/godot_space_2d.cpp
@@ -129,8 +129,8 @@ bool GodotPhysicsDirectSpaceState2D::intersect_ray(const RayParameters &p_parame
bool collided = false;
Vector2 res_point, res_normal;
- int res_shape;
- const GodotCollisionObject2D *res_obj;
+ int res_shape = -1;
+ const GodotCollisionObject2D *res_obj = nullptr;
real_t min_d = 1e10;
for (int i = 0; i < amount; i++) {
@@ -190,6 +190,7 @@ bool GodotPhysicsDirectSpaceState2D::intersect_ray(const RayParameters &p_parame
if (!collided) {
return false;
}
+ ERR_FAIL_NULL_V(res_obj, false); // Shouldn't happen but silences warning.
r_result.collider_id = res_obj->get_instance_id();
if (r_result.collider_id.is_valid()) {
@@ -594,6 +595,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
const int max_results = 32;
int recover_attempts = 4;
Vector2 sr[max_results * 2];
+ real_t priorities[max_results];
do {
GodotPhysicsServer2D::CollCbkData cbk;
@@ -606,6 +608,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
GodotPhysicsServer2D::CollCbkData *cbkptr = &cbk;
GodotCollisionSolver2D::CallbackResult cbkres = GodotPhysicsServer2D::_shape_col_cbk;
+ int priority_amount = 0;
bool collided = false;
@@ -641,7 +644,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
if (col_obj->get_type() == GodotCollisionObject2D::TYPE_BODY) {
const GodotBody2D *b = static_cast<const GodotBody2D *>(col_obj);
- if (b->get_mode() == PhysicsServer2D::BODY_MODE_KINEMATIC || b->get_mode() == PhysicsServer2D::BODY_MODE_DYNAMIC) {
+ if (b->get_mode() == PhysicsServer2D::BODY_MODE_KINEMATIC || b->get_mode() == PhysicsServer2D::BODY_MODE_RIGID) {
//fix for moving platforms (kinematic and dynamic), margin is increased by how much it moved in the given direction
Vector2 lv = b->get_linear_velocity();
//compute displacement from linear velocity
@@ -664,6 +667,10 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
if (GodotCollisionSolver2D::solve(body_shape, body_shape_xform, Vector2(), against_shape, col_obj_shape_xform, Vector2(), cbkres, cbkptr, nullptr, margin)) {
did_collide = cbk.passed > current_passed; //more passed, so collision actually existed
}
+ while (cbk.amount > priority_amount) {
+ priorities[priority_amount] = col_obj->get_collision_priority();
+ priority_amount++;
+ }
if (!did_collide && cbk.invalid_by_dir > 0) {
//this shape must be excluded
@@ -686,6 +693,12 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
break;
}
+ real_t inv_total_weight = 0.0;
+ for (int i = 0; i < cbk.amount; i++) {
+ inv_total_weight += priorities[i];
+ }
+ inv_total_weight = Math::is_zero_approx(inv_total_weight) ? 1.0 : (real_t)cbk.amount / inv_total_weight;
+
recovered = true;
Vector2 recover_motion;
@@ -701,7 +714,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
real_t depth = n.dot(a + recover_motion) - d;
if (depth > min_contact_depth + CMP_EPSILON) {
// Only recover if there is penetration.
- recover_motion -= n * (depth - min_contact_depth) * 0.4;
+ recover_motion -= n * (depth - min_contact_depth) * 0.4 * priorities[i] * inv_total_weight;
}
}
@@ -936,7 +949,7 @@ bool GodotSpace2D::test_body_motion(GodotBody2D *p_body, const PhysicsServer2D::
if (col_obj->get_type() == GodotCollisionObject2D::TYPE_BODY) {
const GodotBody2D *b = static_cast<const GodotBody2D *>(col_obj);
- if (b->get_mode() == PhysicsServer2D::BODY_MODE_KINEMATIC || b->get_mode() == PhysicsServer2D::BODY_MODE_DYNAMIC) {
+ if (b->get_mode() == PhysicsServer2D::BODY_MODE_KINEMATIC || b->get_mode() == PhysicsServer2D::BODY_MODE_RIGID) {
//fix for moving platforms (kinematic and dynamic), margin is increased by how much it moved in the given direction
Vector2 lv = b->get_linear_velocity();
//compute displacement from linear velocity
@@ -1024,8 +1037,6 @@ void *GodotSpace2D::_broadphase_pair(GodotCollisionObject2D *A, int p_subindex_A
GodotBodyPair2D *b = memnew(GodotBodyPair2D(static_cast<GodotBody2D *>(A), p_subindex_A, static_cast<GodotBody2D *>(B), p_subindex_B));
return b;
}
-
- return nullptr;
}
void GodotSpace2D::_broadphase_unpair(GodotCollisionObject2D *A, int p_subindex_A, GodotCollisionObject2D *B, int p_subindex_B, void *p_data, void *p_self) {
@@ -1206,7 +1217,7 @@ GodotPhysicsDirectSpaceState2D *GodotSpace2D::get_direct_state() {
GodotSpace2D::GodotSpace2D() {
body_linear_velocity_sleep_threshold = GLOBAL_DEF("physics/2d/sleep_threshold_linear", 2.0);
- body_angular_velocity_sleep_threshold = GLOBAL_DEF("physics/2d/sleep_threshold_angular", Math::deg2rad(8.0));
+ body_angular_velocity_sleep_threshold = GLOBAL_DEF("physics/2d/sleep_threshold_angular", Math::deg_to_rad(8.0));
body_time_to_sleep = GLOBAL_DEF("physics/2d/time_before_sleep", 0.5);
ProjectSettings::get_singleton()->set_custom_property_info("physics/2d/time_before_sleep", PropertyInfo(Variant::FLOAT, "physics/2d/time_before_sleep", PROPERTY_HINT_RANGE, "0,5,0.01,or_greater"));
@@ -1214,7 +1225,7 @@ GodotSpace2D::GodotSpace2D() {
ProjectSettings::get_singleton()->set_custom_property_info("physics/2d/solver/solver_iterations", PropertyInfo(Variant::INT, "physics/2d/solver/solver_iterations", PROPERTY_HINT_RANGE, "1,32,1,or_greater"));
contact_recycle_radius = GLOBAL_DEF("physics/2d/solver/contact_recycle_radius", 1.0);
- ProjectSettings::get_singleton()->set_custom_property_info("physics/2d/solver/contact_recycle_radius", PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_max_separation", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater"));
+ ProjectSettings::get_singleton()->set_custom_property_info("physics/2d/solver/contact_recycle_radius", PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_recycle_radius", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater"));
contact_max_separation = GLOBAL_DEF("physics/2d/solver/contact_max_separation", 1.5);
ProjectSettings::get_singleton()->set_custom_property_info("physics/2d/solver/contact_max_separation", PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_max_separation", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater"));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 02:29:02 +0000