59 lines
873 B
C++
59 lines
873 B
C++
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/*
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* Transform.cpp
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*
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* Created on: Dec 2, 2016
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* Author: tibi
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*/
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#include <model/GameObject.h>
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#include <model/Transform.h>
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#include <iostream>
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namespace farmlands {
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namespace model {
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Transform::Transform(GameObject* obj)
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: x(0), y(0),
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w(0), h(0),
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gameObject(obj)
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{
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}
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float Transform::globalX() const
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{
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if (gameObject->parent())
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return gameObject->parent()->transform.globalX() + x;
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return x;
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}
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float Transform::globalY() const
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{
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if (gameObject->parent())
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return gameObject->parent()->transform.globalY() + y;
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return y;
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}
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void Transform::setGlobalX(float x)
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{
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if (gameObject->parent())
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this->x = x - gameObject->parent()->transform.globalX();
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this->x = x;
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}
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void Transform::setGlobalY(float y)
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{
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if (gameObject->parent())
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this->y = y - gameObject->parent()->transform.globalY();
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this->y = y;
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}
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}
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} /* namespace farmlands */
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