MulNode.cpp

#include "Generators/CPUNodeEditor/Nodes/MulNode.h"
#include "Base/ImGuiShapes.h"
#include "Generators/CPUNodeEditor/CPUNodeEditor.h"
#include <iostream>
 
#include <mutex>
 
 
NodeOutput MulNode::Evaluate(NodeInputParam input, NodeEditorPin *pin)
{
    float prod = 1.0f;
 
    if (inputPins[0]->IsLinked())
    {
        prod *= inputPins[0]->other->Evaluate(input).value;
    }
 
    else
    {
        prod *= value1;
    }
 
    if (inputPins[1]->IsLinked())
    {
        prod *= inputPins[1]->other->Evaluate(input).value;
    }
 
    else
    {
        prod *= value2;
    }
 
    return NodeOutput({ prod });
}
 
void MulNode::Load(nlohmann::json data)
{
    value1 = data["value1"];
    value2 = data["value2"];
}
 
nlohmann::json MulNode::Save()
{
    nlohmann::json data;
    data["type"] = MeshNodeEditor::MeshNodeType::Mul;
    data["value1"] = value1;
    data["value2"] = value2;
    return data;
}
 
void MulNode::OnRender()
{
    DrawHeader("Multiply");
    inputPins[0]->Render();
 
    if (inputPins[0]->IsLinked())
    {
        ImGui::Text("Input 1");
    }
 
    else
    {
        ImGui::PushItemWidth(100);
        ImGui::DragFloat(("##" + std::to_string(inputPins[0]->id)).c_str(), &value1, 0.01f);
        ImGui::PopItemWidth();
    }
 
    ImGui::SameLine();
    ImGui::Text("Out");
    outputPins[0]->Render();
    inputPins[1]->Render();
 
    if(inputPins[1]->IsLinked())
    {
        ImGui::Text("Input 2");
    }
 
    else
    {
        ImGui::PushItemWidth(100);
        ImGui::DragFloat(("##" + std::to_string(inputPins[1]->id)).c_str(), &value2, 0.01f);
        ImGui::PopItemWidth();
    }
}
 
MulNode::MulNode()
{
    headerColor = ImColor(MATH_NODE_COLOR);
    inputPins.push_back(new NodeEditorPin());
    inputPins.push_back(new NodeEditorPin());
    outputPins.push_back(new NodeEditorPin(NodeEditorPinType::Output));
    value1 = (1.0f);
    value2 = (1.0f);
}