ParticleSystem:setSizes no longer resets size variation to 0 (issue #640)

src/modules/graphics/opengl/ParticleSystem.cpp

@@ -578,13 +578,12 @@ void ParticleSystem::setSize(float size)
 	sizes[0] = size;
 }
 
-void ParticleSystem::setSize(const std::vector<float> &newSizes, float variation)
+void ParticleSystem::setSizes(const std::vector<float> &newSizes)
 {
 	sizes = newSizes;
-	sizeVariation = variation;
 }
 
-const std::vector<float> &ParticleSystem::getSize() const
+const std::vector<float> &ParticleSystem::getSizes() const
 {
 	return sizes;
 }

src/modules/graphics/opengl/ParticleSystem.h

@@ -326,16 +326,15 @@ public:
 	void setSize(float size);
 
 	/**
-	 * Sets the size of the sprite upon creation and upon death (1.0 being the default size) and any variation.
+	 * Sets the sizes of the sprite upon creation and upon death (1.0 being the default size).
 	 * @param newSizes Array of sizes
-	 * @param variation The amount of variation on the starting size (0 being no variation and 1.0 a random size between start and end).
 	 **/
-	void setSize(const std::vector<float> &newSizes, float variation = 0.0f);
+	void setSizes(const std::vector<float> &newSizes);
 
 	/**
-	 * Returns the size of the particle sprites.
+	 * Returns the sizes of the particle sprites.
 	 **/
-	const std::vector<float> &getSize() const;
+	const std::vector<float> &getSizes() const;
 
 	/**
 	 * Sets the amount of variation to the sprite's beginning size (0 being no variation and 1.0 a random size between start and end).

src/modules/graphics/opengl/wrap_ParticleSystem.cpp

@@ -365,7 +365,7 @@ int w_ParticleSystem_setSizes(lua_State *L)
 		for (size_t i = 0; i < nSizes; ++i)
 			sizes[i] = luax_checkfloat(L, 1 + i + 1);
 
-		t->setSize(sizes);
+		t->setSizes(sizes);
 	}
 	return 0;
 }
@@ -373,7 +373,7 @@ int w_ParticleSystem_setSizes(lua_State *L)
 int w_ParticleSystem_getSizes(lua_State *L)
 {
 	ParticleSystem *t = luax_checkparticlesystem(L, 1);
-	const std::vector<float> &sizes = t->getSize();
+	const std::vector<float> &sizes = t->getSizes();
 
 	for (size_t i = 0; i < sizes.size(); i++)
 		lua_pushnumber(L, sizes[i]);