void ComponentParticleSystem::OnLoad(Config* config)
{
init.max_particles = config->GetUInt("Max particles", 100);
init.loop = config->GetBool("Loop", false);
init.duration = config->GetFloat("Duration", 0.0f);
init.life.Load("Life", *config);
init.speed.Load("Speed", *config);
init.size.Load("Size", *config);
init.rotation.Load("Rotation", *config);
init.gravity.Load("Gravity", *config);
init.color = config->GetFloat4("Color", float4::one);
init.whole_speed = config->GetFloat("Whole speed", 1.0f);
emitter.particles_per_second = config->GetUInt("Particles per second", 0);
emitter.particles_per_distance = config->GetUInt("Particles per distance", 0);
shape.type = (ShapeType)config->GetUInt("Shape type", (uint)Circle);
if(shape.type == Circle)
{
shape.radius = config->GetFloat("Circle radius", 1.0f);
}
else if(shape.type == Cone)
{
shape.radius = config->GetFloat("Cone radius", 1.0f);
shape.angle = config->GetFloat("Cone angle", 0.0f);
}
speed_over_time.init = config->GetFloat3("Speed init", float3::zero);
speed_over_time.end = config->GetFloat3("Speed end", float3::zero);
speed_over_time.bezier = config->GetFloat4("Speed bezier", float4(0.0f, 1.0f, 0.0f, 1.0f));
size_over_time.init = config->GetFloat("Size init", 1.0f);
size_over_time.end = config->GetFloat("Size end", 1.0f);
size_over_time.bezier = config->GetFloat4("Size bezier", float4(0.0f, 1.0f, 0.0f, 1.0f));
color_over_time.gradient.clearMarks();
uint count = config->GetArrayCount("Color over time");
for(uint i=0; i< count; ++i)
{
Config mark = config->GetArray("Color over time", i);
bool alpha = mark.GetBool("alpha", false);
float position = mark.GetFloat("position", 0.0f);
if(alpha)
{
float color = mark.GetFloat("color", 1.0f);
color_over_time.gradient.addAlphaMark(position, color);
}
else
{
float4 color = mark.GetFloat4("color", float4::one);
color_over_time.gradient.addMark(position, ImColor(color.x, color.y, color.z, 1.0f));
}
}
if(color_over_time.gradient.getMarks().empty())
{
color_over_time.gradient.addMark(0.0f, ImColor(1.0f, 1.0f, 1.0f, 1.0f));
}
SetTexture(config->GetUID("Texture", 0));
texture_info.x_tiles = config->GetInt("Sheet x", 1);
texture_info.y_tiles = config->GetInt("Sheet y", 1);
texture_info.random = config->GetBool("Sheet random", false);
texture_info.frame_over_time.init = config->GetFloat("Sheet init", 0.0f);
texture_info.frame_over_time.end = config->GetFloat("Sheet end", 0.0f);
texture_info.frame_over_time.bezier = config->GetFloat4("Sheet bezier", float4(0.0f, 1.0f, 0.0f, 1.0f));
blend_mode = (RenderBlendMode)config->GetInt("Blend mode", (int)AdditiveBlend);
layer = config->GetFloat("Layer", 0.0f);
}
