FloatNode.cpp

#include "Shading/ShaderNodes/FloatNode.h"
 
#include <iostream>
 
void FloatNode::OnEvaluate(GLSLFunction *function, GLSLLine *line)
{
    line->line = SDATA(0);
}
 
void FloatNode::Load(nlohmann::json data)
{
    x = data["x"];
}
 
nlohmann::json FloatNode::Save()
{
    nlohmann::json data;
    data["type"] = "Float";
    data["x"] = x;
    return data;
}
 
void FloatNode::UpdateShaders()
{
    sharedData->d0 = x;
}
 
void FloatNode::OnRender()
{
    DrawHeader("Float Value");
    ImGui::PushItemWidth(100);
 
    if(ImGui::DragFloat("X", &x, 0.01f))
    {
        sharedData->d0 = x;
    }
 
    ImGui::SameLine();
    outputPins[0]->Render();
 
    ImGui::PopItemWidth();
}
 
FloatNode::FloatNode(GLSLHandler *handler)
    :SNENode(handler)
{
    name = "Float Value";
    x = 0.0f;
    headerColor = ImColor(SHADER_VALUE_NODE_COLOR);
    outputPins.push_back(new SNEPin(NodeEditorPinType::Output, SNEPinType::SNEPinType_Float));
}
 
 
FloatNode::~FloatNode()
{
}