758 lines
23 KiB
C++
758 lines
23 KiB
C++
/*************************************************************************/
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/* physics_body.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "physics_body.h"
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#include "scene/scene_string_names.h"
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void PhysicsBody::_notification(int p_what) {
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/*
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switch(p_what) {
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case NOTIFICATION_TRANSFORM_CHANGED: {
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PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_TRANSFORM,get_global_transform());
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} break;
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}
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*/
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}
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PhysicsBody::PhysicsBody(PhysicsServer::BodyMode p_mode) : CollisionObject( PhysicsServer::get_singleton()->body_create(p_mode), false) {
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}
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void StaticBody::set_constant_linear_velocity(const Vector3& p_vel) {
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constant_linear_velocity=p_vel;
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PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_LINEAR_VELOCITY,constant_linear_velocity);
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}
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void StaticBody::set_constant_angular_velocity(const Vector3& p_vel) {
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constant_angular_velocity=p_vel;
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PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_ANGULAR_VELOCITY,constant_angular_velocity);
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}
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Vector3 StaticBody::get_constant_linear_velocity() const {
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return constant_linear_velocity;
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}
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Vector3 StaticBody::get_constant_angular_velocity() const {
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return constant_angular_velocity;
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}
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void StaticBody::_state_notify(Object *p_object) {
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if (!pre_xform)
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return;
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PhysicsDirectBodyState *p2d = (PhysicsDirectBodyState*)p_object;
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setting=true;
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Transform new_xform = p2d->get_transform();
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*pre_xform=new_xform;
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set_ignore_transform_notification(true);
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set_global_transform(new_xform);
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set_ignore_transform_notification(false);
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setting=false;
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}
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void StaticBody::_update_xform() {
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if (!pre_xform || !pending)
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return;
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setting=true;
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Transform new_xform = get_global_transform(); //obtain the new one
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//set_block_transform_notify(true);
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set_ignore_transform_notification(true);
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PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_TRANSFORM,*pre_xform); //then simulate motion!
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set_global_transform(*pre_xform); //but restore state to previous one in both visual and physics
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set_ignore_transform_notification(false);
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PhysicsServer::get_singleton()->body_static_simulate_motion(get_rid(),new_xform); //then simulate motion!
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setting=false;
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pending=false;
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}
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void StaticBody::_notification(int p_what) {
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switch(p_what) {
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case NOTIFICATION_ENTER_SCENE: {
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if (pre_xform)
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*pre_xform = get_global_transform();
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pending=false;
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} break;
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case NOTIFICATION_TRANSFORM_CHANGED: {
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if (simulating_motion && !pending && is_inside_scene() && !setting && !get_scene()->is_editor_hint()) {
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call_deferred(SceneStringNames::get_singleton()->_update_xform);
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pending=true;
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}
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} break;
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}
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}
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void StaticBody::set_simulate_motion(bool p_enable) {
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if (p_enable==simulating_motion)
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return;
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simulating_motion=p_enable;
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if (p_enable) {
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pre_xform = memnew( Transform );
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if (is_inside_scene())
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*pre_xform=get_transform();
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// query = PhysicsServer::get_singleton()->query_create(this,"_state_notify",Variant());
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// PhysicsServer::get_singleton()->query_body_direct_state(query,get_rid());
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PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(),this,"_state_notify");
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} else {
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memdelete( pre_xform );
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pre_xform=NULL;
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PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(),NULL,StringName());
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pending=false;
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}
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}
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bool StaticBody::is_simulating_motion() const {
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return simulating_motion;
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}
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void StaticBody::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_simulate_motion","enabled"),&StaticBody::set_simulate_motion);
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ObjectTypeDB::bind_method(_MD("is_simulating_motion"),&StaticBody::is_simulating_motion);
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ObjectTypeDB::bind_method(_MD("_update_xform"),&StaticBody::_update_xform);
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ObjectTypeDB::bind_method(_MD("_state_notify"),&StaticBody::_state_notify);
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ObjectTypeDB::bind_method(_MD("set_constant_linear_velocity","vel"),&StaticBody::set_constant_linear_velocity);
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ObjectTypeDB::bind_method(_MD("set_constant_angular_velocity","vel"),&StaticBody::set_constant_angular_velocity);
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ObjectTypeDB::bind_method(_MD("get_constant_linear_velocity"),&StaticBody::get_constant_linear_velocity);
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ObjectTypeDB::bind_method(_MD("get_constant_angular_velocity"),&StaticBody::get_constant_angular_velocity);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL,"simulate_motion"),_SCS("set_simulate_motion"),_SCS("is_simulating_motion"));
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR3,"constant_linear_velocity"),_SCS("set_constant_linear_velocity"),_SCS("get_constant_linear_velocity"));
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ADD_PROPERTY(PropertyInfo(Variant::VECTOR3,"constant_angular_velocity"),_SCS("set_constant_angular_velocity"),_SCS("get_constant_angular_velocity"));
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}
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StaticBody::StaticBody() : PhysicsBody(PhysicsServer::BODY_MODE_STATIC) {
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simulating_motion=false;
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pre_xform=NULL;
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setting=false;
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pending=false;
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//constant_angular_velocity=0;
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}
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StaticBody::~StaticBody() {
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if (pre_xform)
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memdelete(pre_xform);
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//if (query.is_valid())
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// PhysicsServer::get_singleton()->free(query);
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}
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void RigidBody::_body_enter_scene(ObjectID p_id) {
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Object *obj = ObjectDB::get_instance(p_id);
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Node *node = obj ? obj->cast_to<Node>() : NULL;
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ERR_FAIL_COND(!node);
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Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.find(p_id);
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ERR_FAIL_COND(!E);
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ERR_FAIL_COND(E->get().in_scene);
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E->get().in_scene=true;
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emit_signal(SceneStringNames::get_singleton()->body_enter,node);
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for(int i=0;i<E->get().shapes.size();i++) {
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emit_signal(SceneStringNames::get_singleton()->body_enter_shape,p_id,node,E->get().shapes[i].body_shape,E->get().shapes[i].local_shape);
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}
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}
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void RigidBody::_body_exit_scene(ObjectID p_id) {
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Object *obj = ObjectDB::get_instance(p_id);
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Node *node = obj ? obj->cast_to<Node>() : NULL;
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ERR_FAIL_COND(!node);
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Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.find(p_id);
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ERR_FAIL_COND(!E);
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ERR_FAIL_COND(!E->get().in_scene);
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E->get().in_scene=false;
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emit_signal(SceneStringNames::get_singleton()->body_exit,node);
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for(int i=0;i<E->get().shapes.size();i++) {
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emit_signal(SceneStringNames::get_singleton()->body_exit_shape,p_id,node,E->get().shapes[i].body_shape,E->get().shapes[i].local_shape);
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}
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}
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void RigidBody::_body_inout(int p_status, ObjectID p_instance, int p_body_shape,int p_local_shape) {
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bool body_in = p_status==1;
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ObjectID objid=p_instance;
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Object *obj = ObjectDB::get_instance(objid);
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Node *node = obj ? obj->cast_to<Node>() : NULL;
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Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.find(objid);
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ERR_FAIL_COND(!body_in && !E);
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if (body_in) {
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if (!E) {
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E = contact_monitor->body_map.insert(objid,BodyState());
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E->get().rc=0;
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E->get().in_scene=node && node->is_inside_scene();
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if (node) {
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node->connect(SceneStringNames::get_singleton()->enter_scene,this,SceneStringNames::get_singleton()->_body_enter_scene,make_binds(objid));
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node->connect(SceneStringNames::get_singleton()->exit_scene,this,SceneStringNames::get_singleton()->_body_exit_scene,make_binds(objid));
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if (E->get().in_scene) {
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emit_signal(SceneStringNames::get_singleton()->body_enter,node);
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}
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}
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}
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E->get().rc++;
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if (node)
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E->get().shapes.insert(ShapePair(p_body_shape,p_local_shape));
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if (E->get().in_scene) {
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emit_signal(SceneStringNames::get_singleton()->body_enter_shape,objid,node,p_body_shape,p_local_shape);
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}
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} else {
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E->get().rc--;
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if (node)
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E->get().shapes.erase(ShapePair(p_body_shape,p_local_shape));
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if (E->get().rc==0) {
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if (node) {
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node->disconnect(SceneStringNames::get_singleton()->enter_scene,this,SceneStringNames::get_singleton()->_body_enter_scene);
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node->disconnect(SceneStringNames::get_singleton()->exit_scene,this,SceneStringNames::get_singleton()->_body_exit_scene);
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if (E->get().in_scene)
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emit_signal(SceneStringNames::get_singleton()->body_exit,obj);
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}
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contact_monitor->body_map.erase(E);
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}
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if (node && E->get().in_scene) {
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emit_signal(SceneStringNames::get_singleton()->body_exit_shape,objid,obj,p_body_shape,p_local_shape);
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}
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}
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}
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struct _RigidBodyInOut {
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ObjectID id;
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int shape;
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int local_shape;
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};
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void RigidBody::_direct_state_changed(Object *p_state) {
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//eh.. fuck
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#ifdef DEBUG_ENABLED
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state=p_state->cast_to<PhysicsDirectBodyState>();
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#else
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state=(PhysicsDirectBodyState*)p_state; //trust it
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#endif
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if (contact_monitor) {
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//untag all
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int rc=0;
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for( Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.front();E;E=E->next()) {
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for(int i=0;i<E->get().shapes.size();i++) {
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E->get().shapes[i].tagged=false;
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rc++;
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}
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}
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_RigidBodyInOut *toadd=(_RigidBodyInOut*)alloca(state->get_contact_count()*sizeof(_RigidBodyInOut));
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int toadd_count=0;//state->get_contact_count();
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RigidBody_RemoveAction *toremove=(RigidBody_RemoveAction*)alloca(rc*sizeof(RigidBody_RemoveAction));
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int toremove_count=0;
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//put the ones to add
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for(int i=0;i<state->get_contact_count();i++) {
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ObjectID obj = state->get_contact_collider_id(i);
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int local_shape = state->get_contact_local_shape(i);
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int shape = state->get_contact_collider_shape(i);
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toadd[i].local_shape=local_shape;
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toadd[i].id=obj;
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toadd[i].shape=shape;
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bool found=false;
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Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.find(obj);
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if (!E) {
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toadd_count++;
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continue;
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}
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ShapePair sp( shape,local_shape );
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int idx = E->get().shapes.find(sp);
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if (idx==-1) {
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toadd_count++;
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continue;
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}
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E->get().shapes[idx].tagged=true;
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}
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//put the ones to remove
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for( Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.front();E;E=E->next()) {
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for(int i=0;i<E->get().shapes.size();i++) {
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if (!E->get().shapes[i].tagged) {
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toremove[toremove_count].body_id=E->key();
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toremove[toremove_count].pair=E->get().shapes[i];
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toremove_count++;
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}
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}
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}
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//process remotions
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for(int i=0;i<toremove_count;i++) {
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_body_inout(0,toremove[i].body_id,toremove[i].pair.body_shape,toremove[i].pair.local_shape);
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}
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//process aditions
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for(int i=0;i<toadd_count;i++) {
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_body_inout(1,toadd[i].id,toadd[i].shape,toadd[i].local_shape);
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}
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}
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set_ignore_transform_notification(true);
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set_global_transform(state->get_transform());
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linear_velocity=state->get_linear_velocity();
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angular_velocity=state->get_angular_velocity();
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active=!state->is_sleeping();
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if (get_script_instance())
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get_script_instance()->call("_integrate_forces",state);
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set_ignore_transform_notification(false);
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state=NULL;
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}
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void RigidBody::_notification(int p_what) {
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}
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void RigidBody::set_mode(Mode p_mode) {
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mode=p_mode;
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switch(p_mode) {
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case MODE_RIGID: {
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PhysicsServer::get_singleton()->body_set_mode(get_rid(),PhysicsServer::BODY_MODE_RIGID);
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} break;
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case MODE_STATIC: {
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PhysicsServer::get_singleton()->body_set_mode(get_rid(),PhysicsServer::BODY_MODE_STATIC);
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} break;
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case MODE_CHARACTER: {
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PhysicsServer::get_singleton()->body_set_mode(get_rid(),PhysicsServer::BODY_MODE_CHARACTER);
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} break;
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case MODE_KINEMATIC: {
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PhysicsServer::get_singleton()->body_set_mode(get_rid(),PhysicsServer::BODY_MODE_KINEMATIC);
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} break;
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}
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}
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RigidBody::Mode RigidBody::get_mode() const{
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return mode;
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}
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void RigidBody::set_mass(real_t p_mass){
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ERR_FAIL_COND(p_mass<=0);
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mass=p_mass;
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_change_notify("mass");
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_change_notify("weight");
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PhysicsServer::get_singleton()->body_set_param(get_rid(),PhysicsServer::BODY_PARAM_MASS,mass);
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}
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real_t RigidBody::get_mass() const{
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return mass;
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}
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void RigidBody::set_weight(real_t p_weight){
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set_mass(p_weight/9.8);
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}
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real_t RigidBody::get_weight() const{
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return mass*9.8;
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}
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void RigidBody::set_friction(real_t p_friction){
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ERR_FAIL_COND(p_friction<0 || p_friction>1);
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friction=p_friction;
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PhysicsServer::get_singleton()->body_set_param(get_rid(),PhysicsServer::BODY_PARAM_FRICTION,friction);
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}
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real_t RigidBody::get_friction() const{
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return friction;
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}
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void RigidBody::set_bounce(real_t p_bounce){
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ERR_FAIL_COND(p_bounce<0 || p_bounce>1);
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bounce=p_bounce;
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PhysicsServer::get_singleton()->body_set_param(get_rid(),PhysicsServer::BODY_PARAM_BOUNCE,bounce);
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}
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real_t RigidBody::get_bounce() const{
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return bounce;
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}
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void RigidBody::set_axis_velocity(const Vector3& p_axis) {
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Vector3 v = state? state->get_linear_velocity() : linear_velocity;
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Vector3 axis = p_axis.normalized();
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v-=axis*axis.dot(v);
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v+=p_axis;
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if (state) {
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set_linear_velocity(v);
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} else {
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PhysicsServer::get_singleton()->body_set_axis_velocity(get_rid(),p_axis);
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linear_velocity=v;
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}
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}
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void RigidBody::set_linear_velocity(const Vector3& p_velocity){
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linear_velocity=p_velocity;
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if (state)
|
|
state->set_linear_velocity(linear_velocity);
|
|
else
|
|
PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_LINEAR_VELOCITY,linear_velocity);
|
|
|
|
}
|
|
|
|
Vector3 RigidBody::get_linear_velocity() const{
|
|
|
|
return linear_velocity;
|
|
}
|
|
|
|
void RigidBody::set_angular_velocity(const Vector3& p_velocity){
|
|
|
|
angular_velocity=p_velocity;
|
|
if (state)
|
|
state->set_angular_velocity(angular_velocity);
|
|
else
|
|
PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_ANGULAR_VELOCITY,angular_velocity);
|
|
}
|
|
Vector3 RigidBody::get_angular_velocity() const{
|
|
|
|
return angular_velocity;
|
|
}
|
|
|
|
void RigidBody::set_use_custom_integrator(bool p_enable){
|
|
|
|
if (custom_integrator==p_enable)
|
|
return;
|
|
|
|
custom_integrator=p_enable;
|
|
PhysicsServer::get_singleton()->body_set_omit_force_integration(get_rid(),p_enable);
|
|
|
|
|
|
}
|
|
bool RigidBody::is_using_custom_integrator(){
|
|
|
|
return custom_integrator;
|
|
}
|
|
|
|
void RigidBody::set_active(bool p_active) {
|
|
|
|
active=p_active;
|
|
PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_SLEEPING,!active);
|
|
|
|
}
|
|
|
|
void RigidBody::set_can_sleep(bool p_active) {
|
|
|
|
can_sleep=p_active;
|
|
PhysicsServer::get_singleton()->body_set_state(get_rid(),PhysicsServer::BODY_STATE_CAN_SLEEP,p_active);
|
|
}
|
|
|
|
bool RigidBody::is_able_to_sleep() const {
|
|
|
|
return can_sleep;
|
|
}
|
|
|
|
bool RigidBody::is_active() const {
|
|
|
|
return active;
|
|
}
|
|
|
|
void RigidBody::set_max_contacts_reported(int p_amount) {
|
|
|
|
max_contacts_reported=p_amount;
|
|
PhysicsServer::get_singleton()->body_set_max_contacts_reported(get_rid(),p_amount);
|
|
}
|
|
|
|
int RigidBody::get_max_contacts_reported() const{
|
|
|
|
return max_contacts_reported;
|
|
}
|
|
|
|
void RigidBody::apply_impulse(const Vector3& p_pos, const Vector3& p_impulse) {
|
|
|
|
PhysicsServer::get_singleton()->body_apply_impulse(get_rid(),p_pos,p_impulse);
|
|
}
|
|
|
|
void RigidBody::set_use_continuous_collision_detection(bool p_enable) {
|
|
|
|
ccd=p_enable;
|
|
PhysicsServer::get_singleton()->body_set_enable_continuous_collision_detection(get_rid(),p_enable);
|
|
}
|
|
|
|
bool RigidBody::is_using_continuous_collision_detection() const {
|
|
|
|
|
|
return ccd;
|
|
}
|
|
|
|
|
|
void RigidBody::set_contact_monitor(bool p_enabled) {
|
|
|
|
if (p_enabled==is_contact_monitor_enabled())
|
|
return;
|
|
|
|
if (!p_enabled) {
|
|
|
|
for(Map<ObjectID,BodyState>::Element *E=contact_monitor->body_map.front();E;E=E->next()) {
|
|
|
|
//clean up mess
|
|
}
|
|
|
|
memdelete( contact_monitor );
|
|
contact_monitor=NULL;
|
|
} else {
|
|
|
|
contact_monitor = memnew( ContactMonitor );
|
|
}
|
|
|
|
}
|
|
|
|
bool RigidBody::is_contact_monitor_enabled() const {
|
|
|
|
return contact_monitor!=NULL;
|
|
}
|
|
|
|
void RigidBody::set_axis_lock(AxisLock p_lock) {
|
|
|
|
axis_lock=p_lock;
|
|
PhysicsServer::get_singleton()->body_set_axis_lock(get_rid(),PhysicsServer::BodyAxisLock(axis_lock));
|
|
}
|
|
|
|
RigidBody::AxisLock RigidBody::get_axis_lock() const {
|
|
|
|
return axis_lock;
|
|
}
|
|
|
|
|
|
void RigidBody::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_mode","mode"),&RigidBody::set_mode);
|
|
ObjectTypeDB::bind_method(_MD("get_mode"),&RigidBody::get_mode);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_mass","mass"),&RigidBody::set_mass);
|
|
ObjectTypeDB::bind_method(_MD("get_mass"),&RigidBody::get_mass);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_weight","weight"),&RigidBody::set_weight);
|
|
ObjectTypeDB::bind_method(_MD("get_weight"),&RigidBody::get_weight);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_friction","friction"),&RigidBody::set_friction);
|
|
ObjectTypeDB::bind_method(_MD("get_friction"),&RigidBody::get_friction);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_bounce","bounce"),&RigidBody::set_bounce);
|
|
ObjectTypeDB::bind_method(_MD("get_bounce"),&RigidBody::get_bounce);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_linear_velocity","linear_velocity"),&RigidBody::set_linear_velocity);
|
|
ObjectTypeDB::bind_method(_MD("get_linear_velocity"),&RigidBody::get_linear_velocity);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_angular_velocity","angular_velocity"),&RigidBody::set_angular_velocity);
|
|
ObjectTypeDB::bind_method(_MD("get_angular_velocity"),&RigidBody::get_angular_velocity);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_max_contacts_reported","amount"),&RigidBody::set_max_contacts_reported);
|
|
ObjectTypeDB::bind_method(_MD("get_max_contacts_reported"),&RigidBody::get_max_contacts_reported);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_use_custom_integrator","enable"),&RigidBody::set_use_custom_integrator);
|
|
ObjectTypeDB::bind_method(_MD("is_using_custom_integrator"),&RigidBody::is_using_custom_integrator);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_contact_monitor","enabled"),&RigidBody::set_contact_monitor);
|
|
ObjectTypeDB::bind_method(_MD("is_contact_monitor_enabled"),&RigidBody::is_contact_monitor_enabled);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_use_continuous_collision_detection","enable"),&RigidBody::set_use_continuous_collision_detection);
|
|
ObjectTypeDB::bind_method(_MD("is_using_continuous_collision_detection"),&RigidBody::is_using_continuous_collision_detection);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_axis_velocity","axis_velocity"),&RigidBody::set_axis_velocity);
|
|
ObjectTypeDB::bind_method(_MD("apply_impulse","pos","impulse"),&RigidBody::apply_impulse);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_active","active"),&RigidBody::set_active);
|
|
ObjectTypeDB::bind_method(_MD("is_active"),&RigidBody::is_active);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_can_sleep","able_to_sleep"),&RigidBody::set_can_sleep);
|
|
ObjectTypeDB::bind_method(_MD("is_able_to_sleep"),&RigidBody::is_able_to_sleep);
|
|
|
|
ObjectTypeDB::bind_method(_MD("_direct_state_changed"),&RigidBody::_direct_state_changed);
|
|
ObjectTypeDB::bind_method(_MD("_body_enter_scene"),&RigidBody::_body_enter_scene);
|
|
ObjectTypeDB::bind_method(_MD("_body_exit_scene"),&RigidBody::_body_exit_scene);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_axis_lock","axis_lock"),&RigidBody::set_axis_lock);
|
|
ObjectTypeDB::bind_method(_MD("get_axis_lock"),&RigidBody::get_axis_lock);
|
|
|
|
BIND_VMETHOD(MethodInfo("_integrate_forces",PropertyInfo(Variant::OBJECT,"state:PhysicsDirectBodyState")));
|
|
|
|
ADD_PROPERTY( PropertyInfo(Variant::INT,"mode",PROPERTY_HINT_ENUM,"Rigid,Static,Character,Kinematic"),_SCS("set_mode"),_SCS("get_mode"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"mass",PROPERTY_HINT_EXP_RANGE,"0.01,65535,0.01"),_SCS("set_mass"),_SCS("get_mass"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"weight",PROPERTY_HINT_EXP_RANGE,"0.01,65535,0.01",PROPERTY_USAGE_EDITOR),_SCS("set_weight"),_SCS("get_weight"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"friction",PROPERTY_HINT_RANGE,"0,1,0.01"),_SCS("set_friction"),_SCS("get_friction"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"bounce",PROPERTY_HINT_RANGE,"0,1,0.01"),_SCS("set_bounce"),_SCS("get_bounce"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"custom_integrator"),_SCS("set_use_custom_integrator"),_SCS("is_using_custom_integrator"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"continuous_cd"),_SCS("set_use_continuous_collision_detection"),_SCS("is_using_continuous_collision_detection"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::INT,"contacts_reported"),_SCS("set_max_contacts_reported"),_SCS("get_max_contacts_reported"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"contact_monitor"),_SCS("set_contact_monitor"),_SCS("is_contact_monitor_enabled"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"active"),_SCS("set_active"),_SCS("is_active"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"can_sleep"),_SCS("set_can_sleep"),_SCS("is_able_to_sleep"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::INT,"axis_lock",PROPERTY_HINT_ENUM,"Disabled,Lock X,Lock Y,Lock Z"),_SCS("set_axis_lock"),_SCS("get_axis_lock"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"velocity/linear"),_SCS("set_linear_velocity"),_SCS("get_linear_velocity"));
|
|
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"velocity/angular"),_SCS("set_angular_velocity"),_SCS("get_angular_velocity"));
|
|
|
|
ADD_SIGNAL( MethodInfo("body_enter_shape",PropertyInfo(Variant::INT,"body_id"),PropertyInfo(Variant::OBJECT,"body"),PropertyInfo(Variant::INT,"body_shape"),PropertyInfo(Variant::INT,"local_shape")));
|
|
ADD_SIGNAL( MethodInfo("body_exit_shape",PropertyInfo(Variant::INT,"body_id"),PropertyInfo(Variant::OBJECT,"body"),PropertyInfo(Variant::INT,"body_shape"),PropertyInfo(Variant::INT,"local_shape")));
|
|
ADD_SIGNAL( MethodInfo("body_enter",PropertyInfo(Variant::OBJECT,"body")));
|
|
ADD_SIGNAL( MethodInfo("body_exit",PropertyInfo(Variant::OBJECT,"body")));
|
|
|
|
BIND_CONSTANT( MODE_STATIC );
|
|
BIND_CONSTANT( MODE_KINEMATIC );
|
|
BIND_CONSTANT( MODE_RIGID );
|
|
BIND_CONSTANT( MODE_CHARACTER );
|
|
}
|
|
|
|
RigidBody::RigidBody() : PhysicsBody(PhysicsServer::BODY_MODE_RIGID) {
|
|
|
|
mode=MODE_RIGID;
|
|
|
|
bounce=0;
|
|
mass=1;
|
|
friction=1;
|
|
max_contacts_reported=0;
|
|
state=NULL;
|
|
|
|
//angular_velocity=0;
|
|
active=true;
|
|
ccd=false;
|
|
|
|
custom_integrator=false;
|
|
contact_monitor=NULL;
|
|
can_sleep=true;
|
|
|
|
axis_lock = AXIS_LOCK_DISABLED;
|
|
|
|
PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(),this,"_direct_state_changed");
|
|
}
|
|
|
|
RigidBody::~RigidBody() {
|
|
|
|
if (contact_monitor)
|
|
memdelete( contact_monitor );
|
|
|
|
|
|
|
|
}
|
|
|