125 lines
4.3 KiB
C++
125 lines
4.3 KiB
C++
/*************************************************************************/
|
|
/* capsule_shape.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#include "capsule_shape.h"
|
|
#include "servers/physics_server.h"
|
|
|
|
|
|
Vector<Vector3> CapsuleShape::_gen_debug_mesh_lines() {
|
|
|
|
|
|
float radius = get_radius();
|
|
float height = get_height();
|
|
|
|
|
|
Vector<Vector3> points;
|
|
|
|
Vector3 d(0,0,height*0.5);
|
|
for(int i=0;i<360;i++) {
|
|
|
|
float ra=Math::deg2rad((float)i);
|
|
float rb=Math::deg2rad((float)i+1);
|
|
Point2 a = Vector2(Math::sin(ra),Math::cos(ra))*radius;
|
|
Point2 b = Vector2(Math::sin(rb),Math::cos(rb))*radius;
|
|
|
|
points.push_back(Vector3(a.x,a.y,0)+d);
|
|
points.push_back(Vector3(b.x,b.y,0)+d);
|
|
|
|
points.push_back(Vector3(a.x,a.y,0)-d);
|
|
points.push_back(Vector3(b.x,b.y,0)-d);
|
|
|
|
if (i%90==0) {
|
|
|
|
points.push_back(Vector3(a.x,a.y,0)+d);
|
|
points.push_back(Vector3(a.x,a.y,0)-d);
|
|
}
|
|
|
|
Vector3 dud = i<180?d:-d;
|
|
|
|
points.push_back(Vector3(0,a.y,a.x)+dud);
|
|
points.push_back(Vector3(0,b.y,b.x)+dud);
|
|
points.push_back(Vector3(a.y,0,a.x)+dud);
|
|
points.push_back(Vector3(b.y,0,b.x)+dud);
|
|
|
|
}
|
|
|
|
return points;
|
|
}
|
|
|
|
void CapsuleShape::_update_shape() {
|
|
|
|
Dictionary d;
|
|
d["radius"]=radius;
|
|
d["height"]=height;
|
|
PhysicsServer::get_singleton()->shape_set_data(get_shape(),d);
|
|
}
|
|
|
|
void CapsuleShape::set_radius(float p_radius) {
|
|
|
|
radius=p_radius;
|
|
_update_shape();
|
|
notify_change_to_owners();
|
|
_change_notify("radius");
|
|
}
|
|
|
|
float CapsuleShape::get_radius() const {
|
|
|
|
return radius;
|
|
}
|
|
|
|
void CapsuleShape::set_height(float p_height) {
|
|
|
|
height=p_height;
|
|
_update_shape();
|
|
notify_change_to_owners();
|
|
_change_notify("height");
|
|
}
|
|
|
|
float CapsuleShape::get_height() const {
|
|
|
|
return height;
|
|
}
|
|
|
|
void CapsuleShape::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_radius","radius"),&CapsuleShape::set_radius);
|
|
ClassDB::bind_method(D_METHOD("get_radius"),&CapsuleShape::get_radius);
|
|
ClassDB::bind_method(D_METHOD("set_height","height"),&CapsuleShape::set_height);
|
|
ClassDB::bind_method(D_METHOD("get_height"),&CapsuleShape::get_height);
|
|
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"radius",PROPERTY_HINT_RANGE,"0.01,4096,0.01"), "set_radius","get_radius") ;
|
|
ADD_PROPERTY( PropertyInfo(Variant::REAL,"height",PROPERTY_HINT_RANGE,"0.01,4096,0.01"), "set_height","get_height") ;
|
|
|
|
}
|
|
|
|
CapsuleShape::CapsuleShape() : Shape( PhysicsServer::get_singleton()->shape_create(PhysicsServer::SHAPE_CAPSULE)) {
|
|
|
|
radius=1.0;
|
|
height=1.0;
|
|
_update_shape();
|
|
}
|