From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code
---
.../Graphics/ParticleSystem/ParticleSystemCommon.h | 48 ++++++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 Runtime/Graphics/ParticleSystem/ParticleSystemCommon.h
(limited to 'Runtime/Graphics/ParticleSystem/ParticleSystemCommon.h')
diff --git a/Runtime/Graphics/ParticleSystem/ParticleSystemCommon.h b/Runtime/Graphics/ParticleSystem/ParticleSystemCommon.h
new file mode 100644
index 0000000..fd59987
--- /dev/null
+++ b/Runtime/Graphics/ParticleSystem/ParticleSystemCommon.h
@@ -0,0 +1,48 @@
+#ifndef PARTICLESYSTEMCOMMON_H
+#define PARTICLESYSTEMCOMMON_H
+
+enum ParticleSystemSubType
+{
+ kParticleSystemSubTypeBirth,
+ kParticleSystemSubTypeCollision,
+ kParticleSystemSubTypeDeath,
+};
+
+enum ParticleSystemEmitMode
+{
+ kParticleSystemEMDirect,
+ kParticleSystemEMStaging,
+};
+
+enum
+{
+ kParticleSystemMaxSubBirth = 2,
+ kParticleSystemMaxSubCollision = 2,
+ kParticleSystemMaxSubDeath = 2,
+ kParticleSystemMaxSubTotal = kParticleSystemMaxSubBirth + kParticleSystemMaxSubCollision + kParticleSystemMaxSubDeath,
+};
+
+// Curve id's needed to offset randomness for curves, to avoid visible patterns due to only storing 1 random value per particle
+enum ParticleSystemRandomnessIds
+{
+ // Curves
+ kParticleSystemClampVelocityCurveId = 0x13371337,
+ kParticleSystemForceCurveId = 0x12460f3b,
+ kParticleSystemRotationCurveId = 0x6aed452e,
+ kParticleSystemRotationBySpeedCurveId = 0xdec4aea1,
+ kParticleSystemStartSpeedCurveId = 0x96aa4de3,
+ kParticleSystemSizeCurveId = 0x8d2c8431,
+ kParticleSystemSizeBySpeedCurveId = 0xf3857f6f,
+ kParticleSystemVelocityCurveId = 0xe0fbd834,
+ kParticleSystemUVCurveId = 0x13740583,
+
+ // Gradient
+ kParticleSystemColorGradientId = 0x591bc05c,
+ kParticleSystemColorByVelocityGradientId = 0x40eb95e4,
+
+ // Misc
+ kParticleSystemMeshSelectionId = 0xbc524e5f,
+ kParticleSystemUVRowSelectionId = 0xaf502044,
+};
+
+#endif // PARTICLESYSTEMCOMMON_H
--
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