Henrik Hautakoski
e10daeaaa6
When writing the X11 (linux) implementation there was a problem with X11 defining a "Display" type and we also have a Display class in the engine. So to fix that problem and minimize the risk for running into other name conflicts. We move everything from global namespace.
99 lines
No EOL
1.6 KiB
C++
99 lines
No EOL
1.6 KiB
C++
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#include <Spectre/Graphics/Transformable.h>
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namespace sp {
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Transformable::Transformable() :
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m_position (0.0f, 0.0f),
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m_scale (1.0f, 1.0f),
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m_rotation (0.0f),
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m_transformNeedsUpdate (false)
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{
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}
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Transformable::Transformable(const Vector2f& position) :
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m_position (position),
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m_scale (1.0f, 1.0f),
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m_rotation (0.0f),
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m_transformNeedsUpdate (false)
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{
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}
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Transformable::~Transformable()
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{
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}
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void Transformable::setPosition(const Vector2f& position)
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{
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m_position = position;
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m_transformNeedsUpdate = true;
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}
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void Transformable::setPosition(float x, float y)
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{
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setPosition(Vector2f(x, y));
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}
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void Transformable::move(const Vector2f& offset)
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{
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setPosition(m_position + offset);
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}
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const Vector2f& Transformable::getPosition() const
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{
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return m_position;
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}
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void Transformable::setRotation(float angle)
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{
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m_rotation = angle;
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m_transformNeedsUpdate = true;
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}
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void Transformable::rotate(float angle)
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{
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setRotation(m_rotation + angle);
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}
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float Transformable::getRotation() const
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{
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return m_rotation;
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}
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void Transformable::setScale(const Vector2f& scale)
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{
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m_scale = scale;
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m_transformNeedsUpdate = true;
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}
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void Transformable::setScale(float scale)
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{
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setScale(Vector2f(scale));
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}
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void Transformable::scale(const Vector2f& offset)
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{
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m_scale += offset;
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m_transformNeedsUpdate = true;
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}
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void Transformable::scale(float offset)
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{
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scale(Vector2f(offset));
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}
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const Vector2f Transformable::getScale() const
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{
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return m_scale;
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}
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const Transform& Transformable::getTransform() const
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{
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if (m_transformNeedsUpdate) {
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//m_transform.reset();
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m_transform.set(m_position, m_rotation, m_scale);
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m_transformNeedsUpdate = false;
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}
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return m_transform;
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}
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} // namespace sp
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