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partially functional transform

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This commit is contained in:
itsmattkc
2019-09-09 18:11:04 +10:00
parent ba7a10177f
commit 9ff4a81ec8
14 changed files with 155 additions and 11 deletions
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app/node/distort/transform/transform.cpp
+18 -3
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@@ -35,6 +35,7 @@ TransformDistort::TransformDistort()
scale_input_ = new NodeInput("scale_in");
scale_input_->add_data_input(NodeParam::kVec2);
scale_input_->set_value(QVector2D(100.0f, 100.0f));
AddParameter(scale_input_);
anchor_input_ = new NodeInput("anchor_in");
@@ -71,14 +72,28 @@ NodeOutput *TransformDistort::matrix_output()
return matrix_output_;
}
void TransformDistort::Retranslate()
{
position_input_->set_name(tr("Position"));
rotation_input_->set_name(tr("Rotation"));
scale_input_->set_name(tr("Scale"));
anchor_input_->set_name(tr("Anchor Point"));
}
QVariant TransformDistort::Value(NodeOutput *output, const rational &time)
{
if (output == matrix_output_) {
QMatrix4x4 mat;
mat.translate(position_input_->get_value(time).value<QVector2D>());
//mat.rotate(0)
//mat.scale()
// Position translate
QVector2D pos = position_input_->get_value(time).value<QVector2D>() * 0.01f;
mat.translate(pos);
// Rotation
mat.rotate(rotation_input_->get_value(time).toFloat(), 0, 0, 1);
// Scale
mat.scale(scale_input_->get_value(time).value<QVector2D>()*0.01f);
return mat;
}