diff options
| author | chai <chaifix@163.com> | 2018-11-07 07:48:43 +0800 |
|---|---|---|
| committer | chai <chaifix@163.com> | 2018-11-07 07:48:43 +0800 |
| commit | 78138dc8e08cebff3b8630cab5b54951061844b8 (patch) | |
| tree | 8588451b96253bac7145f6a71b5bf128d3223c92 /src/libjin/Graphics/particles/je_particle.h | |
| parent | 007695b3828c2ef32c6ae9c619dcdcf2b8633252 (diff) | |
*修改粒子系统
Diffstat (limited to 'src/libjin/Graphics/particles/je_particle.h')
| -rw-r--r-- | src/libjin/Graphics/particles/je_particle.h | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/src/libjin/Graphics/particles/je_particle.h b/src/libjin/Graphics/particles/je_particle.h index 73803e8..2d112d1 100644 --- a/src/libjin/Graphics/particles/je_particle.h +++ b/src/libjin/Graphics/particles/je_particle.h @@ -32,14 +32,6 @@ namespace JinEngine /// /// /// - struct LinearAccelaration - { - - }; - - /// - /// - /// struct SpeedOverTimeDef { bool enable = false; @@ -79,13 +71,23 @@ namespace JinEngine } size; }; - struct ColorOverTime + struct ColorOverTimeDef { bool enable = false; Color colorStart = Color::WHITE; Color colorEnd = Color::WHITE; }; + struct linearAccelarationDef + { + Math::Vector2<float> linearAccelaration; + }; + + struct RadialAccelarationDef + { + float radialAccelaration; + }; + /// /// /// @@ -96,12 +98,13 @@ namespace JinEngine public: // Basic definitions. - LifeTimeDef lifeTimeDef; ///< + LifeTimeDef lifeTimeDef; ///< + linearAccelarationDef linearAccelarationDef; ///< + RadialAccelarationDef radialAccelarationDef; ///< // Optional definitions. - - SpeedOverTimeDef speedOverTimeDef; ///< - SizeOverTimeDef sizeOverTimeDef; ///< - ColorOverTime colorOverTimeDef; ///< + SpeedOverTimeDef speedOverTimeDef; ///< + SizeOverTimeDef sizeOverTimeDef; ///< + ColorOverTimeDef colorOverTimeDef; ///< }; /// @@ -113,12 +116,12 @@ namespace JinEngine /// /// Default constructor. /// - Particle(); + Particle() {}; /// - /// Initialize with given definition. + /// Reset to default. /// - void initialize(const ParticleDef& particleDef); + void reset(); /// /// Whole life time. @@ -133,7 +136,7 @@ namespace JinEngine /// /// Current position. /// - float position[2] = { 0,0 }; + Math::Vector2<float> position; /// /// Emitte direction. @@ -143,7 +146,6 @@ namespace JinEngine Math::Vector2<float> speed; Math::Vector2<float> linearAcceleration; float radialAcceleration = 0; - float tangetialAcceleration = 0; /// /// Size over lifetime. @@ -165,7 +167,7 @@ namespace JinEngine /// /// Is particle still alive? Alive is equivalent to NOT available in particle pool. /// - bool alive = false; + bool alive = true; }; |