source: cpp/frams/canvas/nn_layout_model.cpp @ 135

Last change on this file since 135 was 135, checked in by sz, 8 years ago

neuron layout algorithm (for schematic drawing), usage example in frams/_demos/neuro_layout_test.cpp

  • Property svn:eol-style set to native
File size: 937 bytes
Line 
1#include "nn_layout_model.h"
2
3NNLayoutState_Model::NNLayoutState_Model(Model* m)
4{
5        model = m;
6        neuron_pos = (m->getNeuroCount() > 0) ? new NeuronPos[m->getNeuroCount()] : NULL;
7}
8
9NNLayoutState_Model::~NNLayoutState_Model()
10{
11        if (neuron_pos) delete[] neuron_pos;
12}
13
14int NNLayoutState_Model::GetElements()
15{
16        return model->getNeuroCount();
17}
18
19int *NNLayoutState_Model::GetXYWH(int el)
20{
21        return &neuron_pos[el].x;
22}
23
24void NNLayoutState_Model::SetXYWH(int el, int x, int y, int w, int h)
25{
26        NeuronPos &np = neuron_pos[el];
27        np.x = x; np.y = y; np.w = w; np.h = h;
28}
29
30int NNLayoutState_Model::GetInputs(int el)
31{
32        return model->getNeuro(el)->getInputCount();
33}
34
35int NNLayoutState_Model::GetLink(int el, int i)
36{
37        return model->getNeuro(el)->getInput(i)->refno;
38}
39
40int *NNLayoutState_Model::GetLinkXY(int el, int i)
41{
42        static int XY[2];
43        int *xywh = GetXYWH(el);
44        XY[0] = 0;
45        XY[1] = ((1 + i)*xywh[3]) / (GetInputs(el) + 1);
46        return XY;
47}
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