93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
/*
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Dane Johnson <dane@danejohnson.org>
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LICENSE
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Couch Copyright (C) 2021 Dane Johnson
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This program comes with ABSOLUTELY NO WARRANTY; without event the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for details at
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https://www.gnu.org/licenses/gpl-3.0.html
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This is free software, and you are welcome to redistribute it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3 of the License,
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or (at your option) any later version.
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DESCRIPTION
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A spatial is a node with a transform property, i.e. position, scale or rotation.
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They can be instanced on the scene tree as an anchor for some other nodes.
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*/
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#include "Spatial.h"
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#include "Util.h"
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Name Spatial::GetType() const {return "Spatial";}
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Transform Spatial::GetTransform() {
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return transform;
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}
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void Spatial::SetTransform(Transform transform) {
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this->transform = transform;
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}
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Transform Spatial::GetGlobalTransform() {
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Util::Die("Global transform is not implemented yet.\n"
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"I don't fully understand the maths yet!");
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return Transform();
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}
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void Spatial::SetGlobalTransform(Transform globalTransform) {
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// TODO
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Util::Die("Global transform is not implemented yet.\n"
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"I don't fully understand the maths yet!");
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}
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Spatial *Spatial::Create() {
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return new Spatial;
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}
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void Spatial::Translate(Vector3 offset) {
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Transform t = this->GetTransform();
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t.position += offset;
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this->SetTransform(t);
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}
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void Spatial::RotateX(float phi) {
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Transform t = this->GetTransform();
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t.rotation.x += phi;
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this->SetTransform(t);
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}
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void Spatial::RotateY(float phi) {
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Transform t = this->GetTransform();
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t.rotation.y += phi;
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this->SetTransform(t);
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}
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void Spatial::RotateZ(float phi) {
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Transform t = this->GetTransform();
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t.rotation.z += phi;
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this->SetTransform(t);
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}
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void Spatial::UniformScale(float scale) {
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Transform t = this->GetTransform();
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t.scale *= scale;
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this->SetTransform(t);
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}
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Spatial *Spatial::Duplicate() {
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Spatial *spatial = static_cast<Spatial*>(Node::Duplicate());
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spatial->transform = transform;
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return spatial;
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}
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Spatial *Spatial::Instance() {
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return static_cast<Spatial*>(Node::Instance());
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}
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