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Demoniak3D/LUA API: lens flares library

The HYP_LensFlares mamages the lens flares system.

HYP_LensFlares.Init
HYP_LensFlares.Deinit
HYP_LensFlares.AddFlare
HYP_LensFlares.AddFlaresSource
HYP_LensFlares.SetIntensityFactor

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Init

Init allows to init the lens flares system.

Syntax

HYP_LensFlares.Init();

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Deinit

Deinit allows to stop lens flares system.

Syntax

HYP_LensFlares.Deinit();

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AddFlare

AddFlare allows to add a flare.

Syntax

HYP_LensFlares.AddFlare( texture_name|tid, size, position, r, g, b, a);

• texture_name - [STR127] - name of the flare's texture.
• tid - [INTEGER] - identifier of the flare's texture.
• size - [REAL] - flare size factor.
• position - [REAL] - flare relative position. 0.0 sets the flare at the screen center, -1.0 sets the flare on the light source.
• r, g, b, a - [REAL] - flare's color.

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AddFlaresSource

AddFlaresSource allows to add a light source for flares generation.

Syntax

HYP_LensFlares.AddFlaresSource( name|tid);

• name - [STR127] - light source name.
• tid - [INTEGER] - light source identifier.

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SetIntensityFactor

SetIntensityFactor allows to set the flares's intensity factor. Usually, this factor is set to screenWidth/2.

Syntax

HYP_LensFlares.SetIntensityFactor( factor );

• factor - [REAL] - intensity factor