From 0c08976b4e4d0c3f4c79205f2518a16df2172ca8 Mon Sep 17 00:00:00 2001
From: manongjohn <manongjohn@users.noreply.github.com>
Date: Sat, 6 Nov 2021 18:11:23 -0400
Subject: [PATCH] Reverse spacing control direction effect

---
 toonz/sources/tnztools/perspectivetool.cpp | 2 +-
 toonz/sources/tnztools/perspectivetool.h   | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/toonz/sources/tnztools/perspectivetool.cpp b/toonz/sources/tnztools/perspectivetool.cpp
index a5c2eb93..c4e52272 100644
--- a/toonz/sources/tnztools/perspectivetool.cpp
+++ b/toonz/sources/tnztools/perspectivetool.cpp
@@ -913,7 +913,7 @@ void PerspectiveTool::leftButtonDrag(const TPointD &pos, const TMouseEvent &e) {
                           std::pow(centerPoint.y - m_firstPos.y, 2));
     double db = std::sqrt(std::pow(centerPoint.x - pos.x, 2) +
                           std::pow(centerPoint.y - pos.y, 2));
-    dSpace = da - db;
+    dSpace = db - da;
 
     if (e.isAltPressed()) {
       m_totalSpacing += dSpace;
diff --git a/toonz/sources/tnztools/perspectivetool.h b/toonz/sources/tnztools/perspectivetool.h
index 7a2abb8d..665dea92 100644
--- a/toonz/sources/tnztools/perspectivetool.h
+++ b/toonz/sources/tnztools/perspectivetool.h
@@ -369,8 +369,9 @@ public:
 class VanishingPointPerspective final : public PerspectiveObject {
 public:
   VanishingPointPerspective()
-      : PerspectiveObject(PerspectiveType::VanishingPoint, TPointD(0, 0), 0.0,
-                          10, false, 30, TPixel::Magenta, false) {
+      : PerspectiveObject(PerspectiveType::VanishingPoint) {
+    setSpacing(10);
+    setParallel(false);
     setMaxSpacing(180);
     setRotationPos(TPointD(40, -20));
   };
@@ -395,7 +396,9 @@ public:
 
 class LinePerspective final : public PerspectiveObject {
 public:
-  LinePerspective() : PerspectiveObject(PerspectiveType::Line){};
+  LinePerspective() : PerspectiveObject(PerspectiveType::Line) {
+    setSpacing(30);
+  };
   ~LinePerspective(){};
 
   void draw(SceneViewer *viewer, TRectD cameraRect) override;