From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Wed, 10 Oct 2007 03:20:24 +0000 (+0000)
Subject: Small changes to make these files more similar to the ones in modules/mod_noise.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=071f1e902223053f30ef4c050a2fbb5ffc87f430;p=synfig.git

Small changes to make these files more similar to the ones in modules/mod_noise.


git-svn-id: http://svn.voria.com/code@879 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-core/trunk/src/modules/mod_particle/random.cpp b/synfig-core/trunk/src/modules/mod_particle/random.cpp
index 7e93d99..ebdff92 100644
--- a/synfig-core/trunk/src/modules/mod_particle/random.cpp
+++ b/synfig-core/trunk/src/modules/mod_particle/random.cpp
@@ -38,6 +38,8 @@
 
 /* === M A C R O S ========================================================= */
 
+#define PI	(3.1415927)
+
 /* === G L O B A L S ======================================================= */
 
 /* === P R O C E D U R E S ================================================= */
@@ -224,8 +226,8 @@ Random::operator()(SmoothType smooth,int subseed,float xf,float yf,float tf)cons
 		int y((int)floor(yf));
 		float a=xf-x;
 		float b=yf-y;
-		a=(1.0f-cos(a*3.1415927))*0.5f;
-		b=(1.0f-cos(b*3.1415927))*0.5f;
+		a=(1.0f-cos(a*PI))*0.5f;
+		b=(1.0f-cos(b*PI))*0.5f;
 		float c=1.0-a;
 		float d=1.0-b;
 		int x2=x+1,y2=y+1;
@@ -241,12 +243,12 @@ Random::operator()(SmoothType smooth,int subseed,float xf,float yf,float tf)cons
 		float b=yf-y;
 		float c=tf-t;
 
-		a=(1.0f-cos(a*3.1415927))*0.5f;
-		b=(1.0f-cos(b*3.1415927))*0.5f;
+		a=(1.0f-cos(a*PI))*0.5f;
+		b=(1.0f-cos(b*PI))*0.5f;
 
 		// We don't perform this on the time axis, otherwise we won't
 		// get smooth motion
-		//c=(1.0f-cos(c*3.1415927))*0.5f;
+		//c=(1.0f-cos(c*PI))*0.5f;
 
 		float d=1.0-a;
 		float e=1.0-b;
diff --git a/synfig-core/trunk/src/modules/mod_particle/random.h b/synfig-core/trunk/src/modules/mod_particle/random.h
index 6459332..943a1cd 100644
--- a/synfig-core/trunk/src/modules/mod_particle/random.h
+++ b/synfig-core/trunk/src/modules/mod_particle/random.h
@@ -28,7 +28,6 @@
 
 /* === H E A D E R S ======================================================= */
 
-
 /* === M A C R O S ========================================================= */
 
 /* === T Y P E D E F S ===================================================== */