139 lines
2.8 KiB
C++
139 lines
2.8 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file physxActorDesc.cxx
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* @author enn0x
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* @date 2009-09-05
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*/
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#include "physxActorDesc.h"
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#include "physxBodyDesc.h"
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#include "physxManager.h"
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/**
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* Adds a shape to the list of collision shapes composing this actor.
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*/
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void PhysxActorDesc::
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add_shape(PhysxShapeDesc &desc) {
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_desc.shapes.push_back(desc.ptr());
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}
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/**
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* Sets the optional debug name for the actor.
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*/
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void PhysxActorDesc::
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set_name(const char *name) {
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_name = name ? name : "";
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_desc.name = _name.c_str();
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}
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/**
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* Set the density used during mass/intertia computation. This value is used
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* if the actor's shapes do not have a mass asigned.
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*/
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void PhysxActorDesc::
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set_density(float density) {
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_desc.density = density;
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}
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/**
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* Set the position of the actor in global space.
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*/
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void PhysxActorDesc::
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set_global_pos(const LPoint3f &pos) {
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_desc.globalPose.t = PhysxManager::point3_to_nxVec3(pos);
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}
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/**
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* Set the position and orientation of the actor in global space. Scaling and
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* shear arenot supported, even if the matrix contains a scale or shear.
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*/
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void PhysxActorDesc::
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set_global_mat(const LMatrix4f &mat) {
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_desc.globalPose = PhysxManager::mat4_to_nxMat34(mat);
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}
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/**
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* Sets the orientation of the actor in global space by providing angles for
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* heading, pitch and roll.
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*/
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void PhysxActorDesc::
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set_global_hpr(float h, float p, float r) {
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LQuaternionf q;
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LMatrix3f rot;
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NxMat34 m;
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q.set_hpr(LVector3f(h, p, r));
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q.extract_to_matrix(rot);
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_desc.globalPose.M = PhysxManager::mat3_to_nxMat33(rot);
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}
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/**
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* Sets the body descriptor for this actor. The actor will be dynmaic if a
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* body descriptor is set, and static if no body descriptor is set.
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*/
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void PhysxActorDesc::
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set_body(PhysxBodyDesc &desc) {
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_desc.body = &(desc._desc);
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}
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/**
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* Gets the body descriptor for this actor.
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*/
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PhysxBodyDesc PhysxActorDesc::
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get_body() const {
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assert(false /* Not implemented */);
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// PhysxBodyDesc value; value._desc = *(_desc.body); return value;
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return PhysxBodyDesc();
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}
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/**
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* Returns the optional debug name for this actor.
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*/
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const char *PhysxActorDesc::
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get_name() const {
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return _desc.name;
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}
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/**
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* Returns the actor's density.
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*/
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float PhysxActorDesc::
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get_density() const {
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return _desc.density;
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}
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/**
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* Returns the actor's position in global space.
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*/
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LPoint3f PhysxActorDesc::
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get_global_pos() const {
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return PhysxManager::nxVec3_to_point3(_desc.globalPose.t);
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}
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/**
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* Returns the actor's transform in global space.
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*/
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LMatrix4f PhysxActorDesc::
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get_global_mat() const {
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return PhysxManager::nxMat34_to_mat4(_desc.globalPose);
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}
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