95 lines
2.6 KiB
Plaintext
95 lines
2.6 KiB
Plaintext
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#include common_scripts\utility;
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#using_animtree( "animated_props" );
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main()
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{
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// wait until the end of the frame so that maps can init their trees
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// in their _anim instead of only above _load
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waittillframeend;
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init_wind_if_uninitialized();
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level.init_animatedmodels_dump = false;
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level.anim_prop_models_animtree = #animtree;
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if ( !isdefined( level.anim_prop_models ) )
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level.anim_prop_models = [];// this is what the LD puts in their map
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animated_models = GetEntArray( "animated_model", "targetname" );
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array_thread( animated_models, ::model_init );
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// one or more of the models initialized by model_init() was not setup by the map
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// so print this helpful note so the designer can see how to add it ot their level
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if ( level.init_animatedmodels_dump )
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AssertMsg( "anims not cached for animated prop model, Repackage Zones and Rebuild Precache Script in Launcher:" );
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// Handle blended tree anims differently
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foreach ( model in animated_models )
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{
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keys = GetArrayKeys( level.anim_prop_models[ model.model ] );
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scriptedWind = false;
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foreach ( key in keys )
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{
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if ( key == "still" )
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{
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scriptedWind = true;
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break;
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}
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}
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if ( scriptedWind )
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model thread animateTreeWind();
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else
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model thread animateModel();
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}
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}
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init_wind_if_uninitialized()
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{
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if ( IsDefined( level.wind ) )
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return;
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level.wind = SpawnStruct();
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level.wind.rate = 0.4;
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level.wind.weight = 1;
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level.wind.variance = 0.2;
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}
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model_init()
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{
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if ( !isdefined( level.anim_prop_models[ self.model ] ) )
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level.init_animatedmodels_dump = true;
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}
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// TODO: instead of purely random, do round-robin animation selection to get an even spread
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animateModel()
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{
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self UseAnimTree( #animtree );
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keys = GetArrayKeys( level.anim_prop_models[ self.model ] );
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animkey = keys[ RandomInt( keys.size ) ];
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animation = level.anim_prop_models[ self.model ][ animkey ];
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self SetAnim( animation, 1, self GetAnimTime( animation ), 1 );
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self SetAnimTime( animation, RandomFloatRange( 0, 1 ) );
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}
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animateTreeWind()
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{
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self UseAnimTree( #animtree );
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wind = "strong";
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while ( 1 )
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{
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thread blendTreeAnims( wind );
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level waittill( "windchange", wind );
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}
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}
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blendTreeAnims( animation )
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{
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level endon( "windchange" );
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windweight = level.wind.weight;
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windrate = level.wind.rate + RandomFloat( level.wind.variance );
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self SetAnim( level.anim_prop_models[ self.model ][ "still" ], 1, self GetAnimTime( level.anim_prop_models[ self.model ][ "still" ] ), windrate );
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self SetAnim( level.anim_prop_models[ self.model ][ animation ], windweight, self GetAnimTime( level.anim_prop_models[ self.model ][ animation ] ), windrate );
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}
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