Spriteflags: Difference between revisions

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Elaborate usage of spriteflags directive.
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Inside actor, state, and event code, the command<br />
Inside actor, state, and event code, the command<br />
'''spriteflags''' <value><br />
'''spriteflags''' <value><br />
sets the [[htflags]] value for the current sprite.
sets the [[htflags]] value for the currently executing sprite.


Outside of actors, states, and events, the directive<br/>
Outside of actors, states, and events, the directive<br/>
'''spriteflags''' <picnum> <value> <br/>
'''spriteflags''' <picnum> <value> <br/>
sets the same flags per-tile. At game time, this per-tile value is XORed with the per-sprite value, i.e. the setting of one to "true" reverses the other.<br/>
sets the same flags as defaults on a per-tile basis.
 
At game time, the per-tile value is XORed with the per-sprite value, i.e. the setting of one to "true" reverses the other.<br/>
For a particular actor tile, the '''spriteflags''' directive should precede its actor definition, as well as uses of other '''sprite*''' flag modification directives.
For a particular actor tile, the '''spriteflags''' directive should precede its actor definition, as well as uses of other '''sprite*''' flag modification directives.
[[Category:Bitfields]]
[[Category:Bitfields]]
[[Category:EDuke32 specific commands]]
[[Category:EDuke32 specific commands]]
[[Category:Sprite manipulation]]
[[Category:Sprite manipulation]]

Revision as of 20:49, 10 March 2018

Inside actor, state, and event code, the command
spriteflags <value>
sets the htflags value for the currently executing sprite.

Outside of actors, states, and events, the directive
spriteflags <picnum> <value>
sets the same flags as defaults on a per-tile basis.

At game time, the per-tile value is XORed with the per-sprite value, i.e. the setting of one to "true" reverses the other.
For a particular actor tile, the spriteflags directive should precede its actor definition, as well as uses of other sprite* flag modification directives.