changed to cWiremesh, removed inherit, cWiremesh now directly writes to renderer

Things get funky when x > origin.x ?!?

1 files changed, 68 insertions, 0 deletions

diff --git a/cWiremesh.cpp b/cWiremesh.cpp
new file mode 100644
index 0000000..f21b1d0
--- /dev/null
+++ b/cWiremesh.cpp
@@ -0,0 +1,68 @@
+#include "cWiremesh.h"
+
+cWiremesh::cWiremesh()
+{
+  position = {0,0,0};
+}
+
+cWiremesh::~cWiremesh()
+{
+
+}
+
+void cWiremesh::addVector(sCoord3d _origin, sCoord3d _vector, char _char, WORD _color)
+{
+  vectors.push_back(sVector{_origin, _vector, _char, _color});
+}
+
+void cWiremesh::rotate(sCoord3d _val)
+{
+
+}
+
+void cWiremesh::reset()
+{
+  vectors.clear();
+}
+
+void cWiremesh::write(cRender *_render)
+{
+  if(!_render)
+    return;
+
+  sPos porigin = _render->getSize();
+  sCoord3d origin = {porigin.x / 2, porigin.y / 2, 0};
+
+  for(long unsigned int i = 0; i < vectors.size(); i++)
+  {
+    _render->drawLine(vectors[i].c,
+          translate(vectors[i].origin + position, origin),
+          translate(vectors[i].origin + vectors[i].direction + position, origin),
+          true, vectors[i].color);
+  }
+}
+
+sPos cWiremesh::translate(sCoord3d _coord, sCoord3d _origin)
+{
+  sPos ret;
+
+  ret.x = (int)((float)_coord.x - ((float)_coord.z / (float)_DEPTH * (float)(_coord.x - _origin.x)));
+  ret.y = (int)((float)_coord.y - ((float)_coord.z / (float)_DEPTH * (float)(_coord.y - _origin.y)));
+
+  return ret;
+}
+
+sCoord3d cWiremesh::getPosition()
+{
+  return position;
+}
+
+void cWiremesh::setPosition(int _x, int _y, int _z)
+{
+  position = {_x, _y, _z};
+}
+
+void cWiremesh::setPosition(sCoord3d _pos)
+{
+  position = _pos;
+}