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dgquintas · Apr 6, 2012 · 86a906b · 86a906b
commit 86a906b
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,11 @@
+## generic files to ignore
+*~
+*.lock
+*.DS_Store
+*.swp
+*.out
+
+#python specific
+*.pyc
+
+.dropbox
diff --git a/3d/panda3d/python/helloworld/helloworld.py b/3d/panda3d/python/helloworld/helloworld.py
@@ -0,0 +1,44 @@
+import direct.directbase.DirectStart
+from pandac.PandaModules import *
+
+from direct.task import Task
+from direct.actor import Actor
+from direct.interval.IntervalGlobal import *
+import math
+
+#load the 1st environment model
+environ = loader.loadModel("models/environment")
+environ.reparentTo(render)
+environ.setScale(0.25,0.25, 0.25)
+environ.setPos(-8,42,0)
+
+#task to move the camera
+def SpinCameraTask(task):
+  angledegrees = task.time * 6.0
+  angleradiants = angledegrees * (math.pi / 180.0)
+  base.camera.setPos(20*math.sin(angleradiants), 
+                     -20.0*math.cos(angleradiants),3)
+  base.camera.setHpr(angledegrees, 0, 0)
+  return Task.cont
+
+#taskMgr.add(SpinCameraTask, "SpinCameraTask")
+
+
+#load the panda actor, and loop its animation
+pandaActor = Actor.Actor("models/panda-model", {"walk":"models/panda-walk4"})
+pandaActor.setScale(0.005, 0.005, 0.005)
+pandaActor.reparentTo(render)
+pandaActor.loop("walk")
+
+#create the four lerp intervals needed to walk back and forth
+pandaPosInerval1 = pandaActor.posInterval(13, Point3(0,-10, 0), startPos=Point3(0,10,0))
+pandaPosInerval2 = pandaActor.posInterval(13, Point3(0,10, 0), startPos=Point3(0,-10,0))
+pandaHprInerval1 = pandaActor.hprInterval(3, Point3(180,0, 0), startHpr=Point3(0,0,0))
+pandaHprInerval2 = pandaActor.hprInterval(3, Point3(0,0, 0), startHpr=Point3(180,0,0))
+
+
+#create and play the sequence that coordinates the intervals
+pandaPace = Sequence(pandaPosInerval1, pandaHprInerval1, 
+    pandaPosInerval2, pandaHprInerval2, name = "pandaPace")
+pandaPace.loop()
+run()
diff --git a/64/add b/64/add
diff --git a/64/add.cpp b/64/add.cpp
@@ -0,0 +1,32 @@
+#include <iostream>
+#include <stdint.h>
+
+uint64_t addfuncASM(uint64_t a, uint64_t b){
+  asm ( "addq %[a], %[b];"
+        : "=r" (b)
+        : [b] "0"(b), [a] "r" (a)
+        : "cc"
+      );
+
+  return b;
+}
+
+uint64_t addfunc(uint64_t a, uint64_t b){
+  b+=a;
+  return b;
+}
+
+
+int main(){
+
+  unsigned long a,b;
+
+  a = 9796093023208UL;
+  b = 549753833388UL;
+
+  addfunc(a,b);
+  addfuncASM(a,b);
+
+  return 0;
+}
+