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Creation of Switch Node, Fixed Primitives inheritance, and added

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Blending to Shader.
This commit is contained in:
brunoherbelin
2020-04-02 00:06:55 +02:00
parent 37a6754de2
commit fc256693dc
13 changed files with 229 additions and 55 deletions
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27
SessionVisitor.cpp
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@@ -12,9 +12,6 @@
#include <tinyxml2.h>
using namespace tinyxml2;
#ifndef XMLCheckResult
#define XMLCheckResult(a_eResult) if (a_eResult != XML_SUCCESS) { Log::Warning("XML error %i\n", a_eResult); return; }
#endif
SessionVisitor::SessionVisitor(std::string filename) : filename_(filename)
{
@@ -27,7 +24,7 @@ void SessionVisitor::visit(Node &n)
XMLElement *newelement = xmlDoc_->NewElement("Node");
// xmlCurrent_->SetAttribute("type", "Undefined");
XMLElement *transform = XMLElementGLM(xmlDoc_, n.transform_);
XMLElement *transform = XMLElementFromGLM(xmlDoc_, n.transform_);
newelement->InsertEndChild(transform);
// insert into hierarchy
@@ -46,11 +43,19 @@ void SessionVisitor::visit(Group &n)
{
// recursive
n.getChild(i)->accept(*this);
xmlCurrent_->SetAttribute("index", i);
// revert to group as current
xmlCurrent_ = group;
}
}
void SessionVisitor::visit(Switch &n)
{
// Node of a different type
xmlCurrent_->SetAttribute("type", "Switch");
xmlCurrent_->SetAttribute("active", n.activeIndex());
}
void SessionVisitor::visit(Primitive &n)
{
// Node of a different type
@@ -107,10 +112,14 @@ void SessionVisitor::visit(Shader &n)
// Shader of a simple type
xmlCurrent_->SetAttribute("type", "DefaultShader");
XMLElement *color = XMLElementGLM(xmlDoc_, n.color);
XMLElement *color = XMLElementFromGLM(xmlDoc_, n.color);
color->SetAttribute("type", "RGBA");
xmlCurrent_->InsertEndChild(color);
XMLElement *blend = xmlDoc_->NewElement("blending");
blend->SetAttribute("mode", (int) n.blending);
xmlCurrent_->InsertEndChild(blend);
}
void SessionVisitor::visit(ImageShader &n)
@@ -130,15 +139,15 @@ void SessionVisitor::visit(LineStrip &n)
// Node of a different type
xmlCurrent_->SetAttribute("type", "LineStrip");
XMLElement *color = XMLElementGLM(xmlDoc_, n.getColor());
XMLElement *color = XMLElementFromGLM(xmlDoc_, n.getColor());
color->SetAttribute("type", "RGBA");
xmlCurrent_->InsertEndChild(color);
std::vector<glm::vec3> points = n.getPoints();
for(size_t i = 0; i < points.size(); ++i)
{
XMLElement *p = XMLElementGLM(xmlDoc_, points[i]);
p->SetAttribute("point", (int) i);
XMLElement *p = XMLElementFromGLM(xmlDoc_, points[i]);
p->SetAttribute("index", (int) i);
xmlCurrent_->InsertEndChild(p);
}
}
@@ -148,7 +157,7 @@ void SessionVisitor::visit(Scene &n)
XMLDeclaration *pDec = xmlDoc_->NewDeclaration();
xmlDoc_->InsertFirstChild(pDec);
XMLElement *pRoot = xmlDoc_->NewElement("Session");
XMLElement *pRoot = xmlDoc_->NewElement("Scene");
xmlDoc_->InsertEndChild(pRoot);
std::string s = "Saved on " + GstToolkit::date_time_string();