X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=Source%2FAnimation%2FMuscle.cpp;h=c65bbbdcf389fb45cdf8b4c51ac72fcafbf4f056;hb=8f372db25c010303cc25868b48cb5c0d0a540067;hp=4a5a04762a5101fc6f1f1a60ad5f2bdb82fbacab;hpb=1d589bc3024e30dd51e41b6041b57649190bef4d;p=lugaru.git

diff --git a/Source/Animation/Muscle.cpp b/Source/Animation/Muscle.cpp
index 4a5a047..c65bbbd 100644
--- a/Source/Animation/Muscle.cpp
+++ b/Source/Animation/Muscle.cpp
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 2003, 2010 - Wolfire Games
-Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
+Copyright (C) 2010-2017 - Lugaru contributors (see AUTHORS file)
 
 This file is part of Lugaru.
 
@@ -18,43 +18,93 @@ You should have received a copy of the GNU General Public License
 along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "Animation/Muscle.h"
+#include "Animation/Muscle.hpp"
+
+#include "Utils/binio.h"
 
 extern float multiplier;
 extern bool freeze;
 
 Muscle::Muscle()
+    : length(0)
+    , targetlength(0)
+    , parent1(0)
+    , parent2(0)
+    , maxlength(0)
+    , minlength(0)
+    , type(boneconnect)
+    , visible(false)
+    , rotate1(0)
+    , rotate2(0)
+    , rotate3(0)
+    , lastrotate1(0)
+    , lastrotate2(0)
+    , lastrotate3(0)
+    , oldrotate1(0)
+    , oldrotate2(0)
+    , oldrotate3(0)
+    , newrotate1(0)
+    , newrotate2(0)
+    , newrotate3(0)
+    ,
+
+    strength(0)
+{
+}
+
+void Muscle::load(FILE* tfile, int vertexNum, std::vector<Joint>& joints)
 {
-    vertices = 0;
-    verticeslow = 0;
-    verticesclothes = 0;
-
-    numvertices = 0;
-    numverticeslow = 0;
-    numverticesclothes = 0;
-    length = 0;
-    targetlength = 0;
-    parent1 = 0;
-    parent2 = 0;
-    maxlength = 0;
-    minlength = 0;
-    type = boneconnect;
-    visible = 0;
-    rotate1 = 0, rotate2 = 0, rotate3 = 0;
-    lastrotate1 = 0, lastrotate2 = 0, lastrotate3 = 0;
-    oldrotate1 = 0, oldrotate2 = 0, oldrotate3 = 0;
-    newrotate1 = 0, newrotate2 = 0, newrotate3 = 0;
-
-    strength = 0;
+    int numvertices, vertice, parentID;
+
+    // read info
+    funpackf(tfile, "Bf Bf Bf Bf Bf Bi Bi", &length, &targetlength, &minlength, &maxlength, &strength, &type, &numvertices);
+
+    // read vertices
+    for (int j = 0; j < numvertices; j++) {
+        funpackf(tfile, "Bi", &vertice);
+        if (vertice < vertexNum) {
+            vertices.push_back(vertice);
+        }
+    }
+
+    // read more info
+    funpackf(tfile, "Bb Bi", &visible, &parentID);
+    parent1 = &joints[parentID];
+    funpackf(tfile, "Bi", &parentID);
+    parent2 = &joints[parentID];
 }
 
-Muscle::~Muscle()
+void Muscle::loadVerticesLow(FILE* tfile, int vertexNum)
 {
-    free(vertices);
-    free(verticeslow);
-    free(verticesclothes);
+    int numvertices, vertice;
+
+    // read numvertices
+    funpackf(tfile, "Bi", &numvertices);
+
+    // read vertices
+    for (int j = 0; j < numvertices; j++) {
+        funpackf(tfile, "Bi", &vertice);
+        if (vertice < vertexNum) {
+            verticeslow.push_back(vertice);
+        }
+    }
 }
 
+void Muscle::loadVerticesClothes(FILE* tfile, int vertexNum)
+{
+    int numvertices, vertice;
+
+    // read numvertices
+    funpackf(tfile, "Bi", &numvertices);
+
+    // read vertices
+    for (int j = 0; j < numvertices; j++) {
+        funpackf(tfile, "Bi", &vertice);
+        if (vertice < vertexNum) {
+            verticesclothes.push_back(vertice);
+        }
+    }
+}
 
 /* EFFECT
  * sets strength, length,
@@ -85,27 +135,34 @@ void Muscle::DoConstraint(bool spinny)
     }
 
     // clamp strength
-    if (strength < 0)
+    if (strength < 0) {
         strength = 0;
-    if (strength > 1)
+    }
+    if (strength > 1) {
         strength = 1;
+    }
 
     length -= (length - relaxlength) * (1 - strength) * multiplier * 10000;
-    length -= (length - targetlength) * (strength) * multiplier * 10000;
-    if (strength == 0)
+    length -= (length - targetlength) * strength * multiplier * 10000;
+    if (strength == 0) {
         length = relaxlength;
+    }
 
-    if ((relaxlength - length > 0 && relaxlength - oldlength < 0) || (relaxlength - length < 0 && relaxlength - oldlength > 0))
+    if ((relaxlength - length > 0 && relaxlength - oldlength < 0) || (relaxlength - length < 0 && relaxlength - oldlength > 0)) {
         length = relaxlength;
+    }
 
     // clamp length
-    if (length < minlength)
+    if (length < minlength) {
         length = minlength;
-    if (length > maxlength)
+    }
+    if (length > maxlength) {
         length = maxlength;
+    }
 
-    if (length == relaxlength)
+    if (length == relaxlength) {
         return;
+    }
 
     // relax muscle?