Returns the angle of the ProjectedTexture, which were previously set by ProjectedTexture:SetAngles

Returns the brightness of the ProjectedTexture, which was previously set by ProjectedTexture:SetBrightness

Returns the color of the ProjectedTexture, which was previously set by ProjectedTexture:SetColor. The returned color will not have the color metatable. Issue Tracker: 2407

Returns the constant attenuation of the projected texture, which can also be set by ProjectedTexture:SetConstantAttenuation.

Returns whether shadows are enabled for this ProjectedTexture, which was previously set by ProjectedTexture:SetEnableShadows

Returns the projection distance of the ProjectedTexture, which was previously set by ProjectedTexture:SetFarZ

Returns the horizontal FOV of the ProjectedTexture, which was previously set by ProjectedTexture:SetHorizontalFOV or ProjectedTexture:SetFOV

Returns whenever or not the Texture should light up world geometry.

Returns the linear attenuation of the projected texture, which can also be set by ProjectedTexture:SetLinearAttenuation.

Returns the NearZ value of the ProjectedTexture, which was previously set by ProjectedTexture:SetNearZ

Returns the state of projected texture view-frustum culling. See ProjectedTexture:SetNoCull.

Returns the current orthographic settings of the Projected Texture. To set these values, use ProjectedTexture:SetOrthographic.

Returns the position of the ProjectedTexture, which was previously set by ProjectedTexture:SetPos

Returns the quadratic attenuation of the projected texture, which can also be set by ProjectedTexture:SetQuadraticAttenuation.

Returns the shadow depth bias of the projected texture. Set by ProjectedTexture:SetShadowDepthBias.

Returns the shadow "filter size" of the projected texture. 0 is fully pixelated, higher values will blur the shadow more. Set by ProjectedTexture:SetShadowFilter.

Returns the shadow depth slope scale bias of the projected texture. Set by ProjectedTexture:SetShadowSlopeScaleDepthBias.

Returns the target entity of this projected texture.

Returns the texture of the ProjectedTexture, which was previously set by ProjectedTexture:SetTexture

Returns the texture frame of the ProjectedTexture, which was previously set by ProjectedTexture:SetTextureFrame

Returns the vertical FOV of the ProjectedTexture, which was previously set by ProjectedTexture:SetVerticalFOV or ProjectedTexture:SetFOV

Returns true if the projected texture is valid (i. e. has not been removed), false otherwise. Instead of calling this directly it's a good idea to call IsValid in case the variable is nil. IsValid( ptexture ) This not only checks whether the projected texture is valid - but also checks whether it's nil.

Removes the projected texture. After calling this, ProjectedTexture:IsValid will return false, and any hooks with the projected texture as the identifier will be automatically deleted.

Sets the angles (direction) of the projected texture. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the brightness of the projected texture. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the color of the projected texture. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the constant attenuation of the projected texture. See also ProjectedTexture:SetLinearAttenuation and ProjectedTexture:SetQuadraticAttenuation. You must call ProjectedTexture:Update after using this function for it to take effect.

Enable or disable shadows cast from the projected texture. As with all types of projected textures (including the player's flashlight and env_projectedtexture), there can only be 8 projected textures with shadows enabled in total. This limit can be increased with the launch parameter -numshadowtextures LIMIT where LIMIT is the new limit. Naturally, many projected lights with shadows enabled will drastically decrease framerate. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the distance at which the projected texture ends. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the angle of projection. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the horizontal angle of projection without affecting the vertical angle. You must call ProjectedTexture:Update after using this function for it to take effect.

Set whenever or not the Texture should light up world geometry.

Sets the linear attenuation of the projected texture. See also ProjectedTexture:SetConstantAttenuation and ProjectedTexture:SetQuadraticAttenuation. The default value of linear attenuation when the projected texture is created is 100. (others are 0, as you are not supposed to mix them) You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the distance at which the projected texture begins its projection. You must call ProjectedTexture:Update after using this function for it to take effect. Setting this to 0 will disable the projected texture completely! This may be useful if you want to disable a projected texture without actually removing itThis seems to affect the rendering of shadows - a higher Near Z value will have shadows begin to render closer to their casting object. Comparing a low Near Z value (like 1) with a normal one (12) or high one (1000) is the easiest way to understand this artifact

Allows disabling of projected texture view-frustum culling for cases where said culling creates unwanted side effects. Disabling culling will have a negative effect on performance.

Changes the current projected texture between orthographic and perspective projection. You must call ProjectedTexture:Update after using this function for it to take effect. Shadows dont work. (For non static props and for most map brushes)

Move the Projected Texture to the specified position. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the quadratic attenuation of the projected texture. See also ProjectedTexture:SetLinearAttenuation and ProjectedTexture:SetConstantAttenuation. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the shadow depth bias of the projected texture. The initial value is 0. 0001. Normal projected textures obey the value of the mat_depthbias_shadowmap ConVar. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the shadow "filter size" of the projected texture. 0 is fully pixelated, higher values will blur the shadow more. The initial value is the value of r_projectedtexture_filter ConVar. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the shadow depth slope scale bias of the projected texture. The initial value is 2. Normal projected textures obey the value of the mat_slopescaledepthbias_shadowmap ConVar. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the target entity for this projected texture, meaning it will only be lighting the given entity and the world. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the texture to be projected. You must call ProjectedTexture:Update after using this function for it to take effect.

For animated textures, this will choose which frame in the animation will be projected. You must call ProjectedTexture:Update after using this function for it to take effect.

Sets the vertical angle of projection without affecting the horizontal angle. You must call ProjectedTexture:Update after using this function for it to take effect.

Updates the Projected Light and applies all previously set parameters. The best place to call this function is in GM:PreDrawOpaqueRenderables.