godot/scene/resources/volume.cpp
2016-03-09 00:00:52 +01:00

212 lines
7.1 KiB
C++

/*************************************************************************/
/* volume.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2016 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 "volume.h"
#if 0
void Volume::_set(const String& p_name, const Variant& p_value) {
if (p_name.begins_with("shapes/")) {
int idx=p_name.get_slice("/",1).to_int()-1;
ERR_FAIL_COND( idx != get_shape_count() );
Dictionary shape = p_value;
ERR_FAIL_COND( !shape.has("type") || !shape.has("data"));
String type = shape["type"];
Variant data=shape["data"];
Transform transform;
if (shape.has("transform"))
transform=shape["transform"];
if (type=="plane")
add_shape(SHAPE_PLANE,data,transform);
else if (type=="sphere")
add_shape(SHAPE_SPHERE,data,transform);
else if (type=="box")
add_shape(SHAPE_BOX,data,transform);
else if (type=="cylinder")
add_shape(SHAPE_CYLINDER,data,transform);
else if (type=="capsule")
add_shape(SHAPE_CAPSULE,data,transform);
else if (type=="convex_polygon")
add_shape(SHAPE_CONVEX_POLYGON,data,transform);
else if (type=="concave_polygon")
add_shape(SHAPE_CONCAVE_POLYGON,data,transform);
else {
ERR_FAIL();
}
}
}
Variant Volume::_get(const String& p_name) const {
if (p_name.begins_with("shapes/")) {
int idx=p_name.get_slice("/",1).to_int()-1;
ERR_FAIL_INDEX_V( idx, get_shape_count(), Variant() );
Dictionary shape;
switch( get_shape_type(idx) ) {
case SHAPE_PLANE: shape["type"]="plane"; break;
case SHAPE_SPHERE: shape["type"]="sphere"; break;
case SHAPE_BOX: shape["type"]="box"; break;
case SHAPE_CYLINDER: shape["type"]="cylinder"; break;
case SHAPE_CAPSULE: shape["type"]="capsule"; break;
case SHAPE_CONVEX_POLYGON: shape["type"]="convex_polygon"; break;
case SHAPE_CONCAVE_POLYGON: shape["type"]="concave_polygon"; break;
}
shape["transform"]=get_shape_transform(idx);
shape["data"]=get_shape(idx);
return shape;
}
return Variant();
}
void Volume::_get_property_list( List<PropertyInfo> *p_list) const {
int count=get_shape_count();
for(int i=0;i<count;i++) {
p_list->push_back( PropertyInfo( Variant::DICTIONARY, "shapes/"+itos(i+1)) );
}
}
void Volume::add_shape(ShapeType p_shape_type, const Variant& p_data, const Transform& p_transform) {
PhysicsServer::get_singleton()->volume_add_shape(volume,(PhysicsServer::ShapeType)p_shape_type,p_data,p_transform);
_change_notify();
}
void Volume::add_plane_shape(const Plane& p_plane,const Transform& p_transform) {
add_shape(SHAPE_PLANE, p_plane, p_transform );
}
void Volume::add_sphere_shape(float p_radius,const Transform& p_transform) {
add_shape(SHAPE_SPHERE, p_radius, p_transform );
}
void Volume::add_box_shape(const Vector3& p_half_extents,const Transform& p_transform) {
add_shape(SHAPE_BOX, p_half_extents, p_transform );
}
void Volume::add_cylinder_shape(float p_radius, float p_height,const Transform& p_transform) {
Dictionary d;
d["radius"]=p_radius;
d["height"]=p_height;
add_shape(SHAPE_CYLINDER,d,p_transform);
}
void Volume::add_capsule_shape(float p_radius, float p_height,const Transform& p_transform) {
Dictionary d;
d["radius"]=p_radius;
d["height"]=p_height;
add_shape(SHAPE_CAPSULE,d,p_transform);
}
int Volume::get_shape_count() const {
return PhysicsServer::get_singleton()->volume_get_shape_count(volume);
}
Volume::ShapeType Volume::get_shape_type(int p_shape) const {
return (ShapeType)PhysicsServer::get_singleton()->volume_get_shape_type(volume,p_shape);
}
Transform Volume::get_shape_transform(int p_shape) const {
return PhysicsServer::get_singleton()->volume_get_shape_transform(volume,p_shape);
}
Variant Volume::get_shape(int p_shape) const {
return PhysicsServer::get_singleton()->volume_get_shape(volume,p_shape);
}
void Volume::_bind_methods() {
ObjectTypeDB::bind_method(_MD("add_shape","type","data","transform"),&Volume::add_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("add_plane_shape","plane","transform"),&Volume::add_plane_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("add_sphere_shape"),&Volume::add_sphere_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("add_box_shape","radius","transform"),&Volume::add_box_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("add_cylinder_shape","radius","height","transform"),&Volume::add_cylinder_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("add_capsule_shape","radius","height","transform"),&Volume::add_capsule_shape,DEFVAL( Transform() ));
ObjectTypeDB::bind_method(_MD("get_shape_count"),&Volume::get_shape_count);
ObjectTypeDB::bind_method(_MD("get_shape_type","shape_idx"),&Volume::get_shape_type);
ObjectTypeDB::bind_method(_MD("get_shape_transform","shape_idx"),&Volume::get_shape_transform);
ObjectTypeDB::bind_method(_MD("get_shape","shape_idx"),&Volume::get_shape);
BIND_CONSTANT( SHAPE_PLANE );
BIND_CONSTANT( SHAPE_SPHERE );
BIND_CONSTANT( SHAPE_BOX );
BIND_CONSTANT( SHAPE_CYLINDER );
BIND_CONSTANT( SHAPE_CAPSULE );
BIND_CONSTANT( SHAPE_CONVEX_POLYGON );
BIND_CONSTANT( SHAPE_CONCAVE_POLYGON );
}
RID Volume::get_rid() {
return volume;
}
Volume::Volume() {
volume= PhysicsServer::get_singleton()->volume_create();
}
Volume::~Volume() {
PhysicsServer::get_singleton()->free(volume);
}
#endif