From c46bedd23b932a67edb674b8ab324d173cc6d7e8 Mon Sep 17 00:00:00 2001
From: ? <zeno@attnam.com>
Date: Thu, 28 Feb 2019 19:01:40 +0100
Subject: [PATCH] 3d::draw:: crosshair

---
 mapeditor.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mapeditor.cpp b/mapeditor.cpp
index e35f1fbe..0c29a2b0 100644
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@@ -1056,6 +1056,9 @@ namespace mapeditor {
   void drawGrid() {
     if(DIM == 3) {
       queuecircleat(mapeditor::drawcell, 1, 0x80D080FF);
+      color_t cols[4] = { 0x80D080FF, 0x80D080FF, 0xFFFFFF40, 0x00000040 };
+      for(int i=0; i<4; i++)
+        queueline(cpush(2, front_edit) * cpush0(i&1, 0.1), cpush(2, front_edit) * cpush0(i&1, -0.1), cols[i], -1, i < 2 ? PPR::LINE : PPR::SUPERLINE);
       return;
       }
     unsigned lightgrid = gridcolor;