From 9cd57b731ab1c666d4a1cb725538fdc137763d12 Mon Sep 17 00:00:00 2001 From: Starla Insigna Date: Sat, 30 Jul 2011 11:19:14 -0400 Subject: Initial commit (version 0.2.1) --- libs/cocos2d/CCParticleSystemPoint.h | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100755 libs/cocos2d/CCParticleSystemPoint.h (limited to 'libs/cocos2d/CCParticleSystemPoint.h') diff --git a/libs/cocos2d/CCParticleSystemPoint.h b/libs/cocos2d/CCParticleSystemPoint.h new file mode 100755 index 0000000..f0918fe --- /dev/null +++ b/libs/cocos2d/CCParticleSystemPoint.h @@ -0,0 +1,65 @@ +/* + * cocos2d for iPhone: http://www.cocos2d-iphone.org + * + * Copyright (c) 2008-2010 Ricardo Quesada + * Copyright (c) 2011 Zynga Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + */ + + +#import +#import "CCParticleSystem.h" + +#define CC_MAX_PARTICLE_SIZE 64 + +#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED + +/** CCParticleSystemPoint is a subclass of CCParticleSystem + Attributes of a Particle System: + * All the attributes of Particle System + + Features: + * consumes small memory: uses 1 vertex (x,y) per particle, no need to assign tex coordinates + * size can't be bigger than 64 + * the system can't be scaled since the particles are rendered using GL_POINT_SPRITE + + Limitations: + * On 3rd gen iPhone devices and iPads, this node performs MUCH slower than CCParticleSystemQuad. + */ +@interface CCParticleSystemPoint : CCParticleSystem +{ + // Array of (x,y,size) + ccPointSprite *vertices; + // vertices buffer id +#if CC_USES_VBO + GLuint verticesID; +#endif +} +@end + +#elif __MAC_OS_X_VERSION_MAX_ALLOWED + +#import "CCParticleSystemQuad.h" + +@interface CCParticleSystemPoint : CCParticleSystemQuad +@end + +#endif -- cgit 1.4.1