example.particle

赫赫大名的 OGRE 游戏引擎

// Example particle systems

// Exudes greeny particles which float upwards
Examples/GreenyNimbus
{
    material        Examples/Flare
    particle_width  30
    particle_height 30
    cull_each       false
    quota           10000
    billboard_type  point
    
    // Area emitter
    emitter Box
    {
        angle           30
        emission_rate   30
        time_to_live    5
        direction       0 1 0
        velocity    	0
        colour_range_start  1 1 0
        colour_range_end    0.3 1 0.3
        width           60
        height          60
        depth           60
    }

    // Make em float upwards
    affector LinearForce
    {
        force_vector      0 100 0
        force_application add
    }

    // Fader
    affector ColourFader
    {
        red -0.25
        green -0.25
        blue -0.25
    }


}

// A sparkly purple fountain
Examples/PurpleFountain
{
    material        Examples/Flare2
    particle_width  20
    particle_height 20
    cull_each       false
    quota           10000
    billboard_type  oriented_self
    
    // Area emitter
    emitter Point
    {
        angle           15
        emission_rate   75
        time_to_live    3
        direction       0 1 0
        velocity_min    250
        velocity_max    300
        colour_range_start  0 0 0
        colour_range_end    1 1 1
    }

    // Gravity
    affector LinearForce
    {
        force_vector      0 -100 0
        force_application add
    }

    // Fader
    affector ColourFader
    {
        red -0.25
        green -0.25
        blue -0.25
    }
}


// A downpour
Examples/Rain
{
    material        Examples/Droplet
    particle_width  20
    particle_height 100
    cull_each       true
    quota           10000
    // Make common direction straight down (faster than self oriented)
    billboard_type  oriented_common
    common_direction 0 -1 0
    
    // Area emitter
    emitter Box
    {
        angle           0
        emission_rate   100
        time_to_live    5
        direction       0 -1 0
        velocity    	50
        colour_range_start  0.3 1 0.3
        colour_range_end    0.7 1 0.7
        width           1000
        height          1000
        depth           0
    }

    // Gravity
    affector LinearForce
    {
        force_vector      0 -200 0
        force_application add
    }

}

// A jet engine (of sorts)
Examples/JetEngine1
{
	material 		Examples/Flare
	particle_width 	25
	particle_height	25
	cull_each		false
	quota			200
	billboard_type	point

	emitter Point
	{
		angle 5
		emission_rate 100
        time_to_live    1
        direction       0 -1 0
        velocity_min    250
        velocity_max    300
        colour_range_start  1 1 0.5
        colour_range_end    1 0.8 0.3
		
	}
	affector ColourFader
	{
		red -0.25
		green -1
		blue -1
	}
	
}
Examples/JetEngine2
{
	material 		Examples/Flare
	particle_width 	15
	particle_height	15
	cull_each		false
	quota			200
	billboard_type	point

	emitter Point
	{
		angle 3
		emission_rate 100
        time_to_live    1
        direction       0 -1 0
        velocity_min    350
        velocity_max    400
        colour_range_start  0.5 1 1
        colour_range_end    0.3 0.8 1
		
	}
	affector ColourFader
	{
		red -1
		green -1
		blue -0.5
	}
	
}