From 5e8277e923c5545a15bae7c740ab6afaa597a59f Mon Sep 17 00:00:00 2001
From: jackpoz <giacomopoz@gmail.com>
Date: Fri, 22 Aug 2014 16:58:23 +0200
Subject: Core/Dependencies: Update G3D to v9.0 r4036

---
 dep/g3dlite/source/PhysicsFrameSpline.cpp | 77 ++++++++++++++++---------------
 1 file changed, 40 insertions(+), 37 deletions(-)

(limited to 'dep/g3dlite/source/PhysicsFrameSpline.cpp')

diff --git a/dep/g3dlite/source/PhysicsFrameSpline.cpp b/dep/g3dlite/source/PhysicsFrameSpline.cpp
index 2dfdb6f9139..ca9d6cc55d7 100644
--- a/dep/g3dlite/source/PhysicsFrameSpline.cpp
+++ b/dep/g3dlite/source/PhysicsFrameSpline.cpp
@@ -6,55 +6,53 @@
 #include "G3D/PhysicsFrameSpline.h"
 #include "G3D/Any.h"
 #include "G3D/stringutils.h"
+#include "G3D/UprightFrame.h"
 
 namespace G3D {
 
 PhysicsFrameSpline::PhysicsFrameSpline() {}
 
+
 PhysicsFrameSpline::PhysicsFrameSpline(const Any& any) {
-    *this = any;
+    if (beginsWith(any.name(), "PFrameSpline") ||
+        beginsWith(any.name(), "PhysicsFrameSpline") ||
+        beginsWith(any.name(), "CFrameSpline") ||
+        beginsWith(any.name(), "CoordinateFrameSpline") ||
+        beginsWith(any.name(), "UprightSpline") ||
+        beginsWith(any.name(), "UprightFrameSpline")) {
+        AnyTableReader t(any);
+        init(t);
+        t.verifyDone();
+    } else {
+        // Must be a single control point
+        control.append(any);
+        time.append(0);
+    }
 }
 
-PhysicsFrameSpline& PhysicsFrameSpline::operator=(const Any& any) {
-    const std::string& n = toLower(any.name());
-    *this = PhysicsFrameSpline();
-
-    if (n == "physicsframespline" || n == "pframespline") {
-        any.verifyName("PhysicsFrameSpline", "PFrameSpline");
-        
-        for (Any::AnyTable::Iterator it = any.table().begin(); it.hasMore(); ++it) {
-            const std::string& k = toLower(it->key);
-            if (k == "cyclic") {
-                cyclic = it->value;
-            } else if (k == "control") {
-                const Any& v = it->value;
-                v.verifyType(Any::ARRAY);
-                control.resize(v.size());
-                for (int i = 0; i < control.size(); ++i) {
-                    control[i] = v[i];
-                }
-                if (! any.containsKey("time")) {
-                    time.resize(control.size());
-                    for (int i = 0; i < time.size(); ++i) {
-                        time[i] = i;
-                    }
-                }
-            } else if (k == "finalinterval") {
-                finalInterval = it->value;
-            } else if (k == "time") {
-                const Any& v = it->value;
-                v.verifyType(Any::ARRAY);
-                time.resize(v.size());
-                for (int i = 0; i < time.size(); ++i) {
-                    time[i] = v[i];
-                }
+
+bool PhysicsFrameSpline::operator==(const PhysicsFrameSpline& other) const {
+    if ((extrapolationMode == other.extrapolationMode) && 
+        (time.size() == other.size()) && 
+        (finalInterval == other.finalInterval) && 
+        (control.size() == other.control.size())) {
+        // Check actual values
+        for (int i = 0; i < time.size(); ++i) {
+            if (time[i] != other.time[i]) {
+                return false;
+            }
+        }
+
+        for (int i = 0; i < control.size(); ++i) {
+            if (control[i] != other.control[i]) {
+                return false;
             }
         }
+
+        return true;
     } else {
-        // Must be a PhysicsFrame constructor of some kind
-        append(any);
+        return false;
     }
-    return *this;
 }
 
 
@@ -62,6 +60,11 @@ void PhysicsFrameSpline::correct(PhysicsFrame& frame) const {
     frame.rotation.unitize();
 }
 
+void PhysicsFrameSpline::scaleControlPoints(float scaleFactor) {
+    for (int i = 0; i < control.size(); ++i) {
+        control[i].translation *= scaleFactor;
+    }
+}
 
 void PhysicsFrameSpline::ensureShortestPath(PhysicsFrame* A, int N) const {
     for (int i = 1; i < N; ++i) {
-- 
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