//! ---|> Component
void Connector::doLayout(){
Geometry::Vec2 parentsAbsPos=hasParent()?getParent()->getAbsPosition():Geometry::Vec2();
Geometry::Rect r;
r.invalidate();
// std::cout << r.getX();
if( getFirstComponent() )
r.include( getFirstComponent()->getAbsRect().getCenter()-parentsAbsPos );
// std::cout << (getFirstComponent()->getAbsRect().getCenter()-parentsAbsPos).getX();
if( getSecondComponent() )
r.include( getSecondComponent()->getAbsRect().getCenter()-parentsAbsPos );
if(getContentsCount()>2){
// TODO!!!!!
}
setPosition(Geometry::Vec2(r.getX(),r.getY()));
setSize(r.getWidth(),r.getHeight());
Geometry::Vec2 myAbsPos=getAbsPosition();
if(getFirstChild() && getFirstComponent()){
getFirstChild()->setPosition( getFirstComponent()->getAbsRect().getCenter()-myAbsPos );
}
if(getLastChild() && getSecondComponent()){
getLastChild()->setPosition( getSecondComponent()->getAbsRect().getCenter()-myAbsPos );
// getLastChild()->setPosition(Vec2(r.getWidth(),r.getHeight()));
}
if(getContentsCount()>2){
// TODO!!!!!
}
}
void drawRect(RenderingContext & rc, const Geometry::Rect & rect) {
static Util::Reference<Mesh> mesh;
if (mesh.isNull()) {
VertexDescription vertexDescription;
vertexDescription.appendPosition2D();
mesh = new Mesh(vertexDescription, 4, 6);
mesh->setDrawMode(Mesh::DRAW_TRIANGLES);
MeshVertexData & vd = mesh->openVertexData();
float * vertices = reinterpret_cast<float *> (vd.data());
*vertices++ = 0.0f; // Bottom left
*vertices++ = 0.0f;
*vertices++ = 1.0f; // Bottom right
*vertices++ = 0.0f;
*vertices++ = 1.0f; // Top right
*vertices++ = 1.0f;
*vertices++ = 0.0f; // Top left
*vertices++ = 1.0f;
vd.updateBoundingBox();
vd.markAsChanged();
MeshIndexData & id = mesh->openIndexData();
uint32_t * indices = id.data();
indices[0] = 0;
indices[1] = 2;
indices[2] = 1;
indices[3] = 0;
indices[4] = 3;
indices[5] = 2;
id.updateIndexRange();
id.markAsChanged();
}
Geometry::Matrix4x4 matrix;
matrix.translate(rect.getX(), rect.getY(), 0.0f);
matrix.scale(rect.getWidth(), rect.getHeight(), 1.0f);
rc.pushMatrix_modelToCamera();
rc.multMatrix_modelToCamera(matrix);
rc.displayMesh(mesh.get());
rc.popMatrix_modelToCamera();
}