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Script:Files:script/projectiles/supply marker.script - Revision history
2026-04-11T18:08:39Z
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Wizz at 09:54, 5 November 2007
2007-11-05T09:54:22Z
<p></p>
<p><b>New page</b></p><div> <br />
<span style="color:blue">object</span> [[ScriptClass:supply_marker|supply_marker]] : [[ScriptClass:projectile_missile|projectile_missile]] {<br />
<span style="color:blue">void</span> preinit();<br />
<br />
<span style="color:blue">boolean</span> CallForSupply();<br />
<span style="color:blue">void</span> CallForSupplyThread( <span style="color:blue">float</span> delay );<br />
<span style="color:blue">boolean</span> FreeOldSupplies();<br />
}<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:supply_marker|supply_marker]]::preinit() {<br />
<span style="color:blue">if</span> ( !sys.[[ScriptEvent:isClient|isClient]]() ) {<br />
<span style="color:blue">thread</span> CallForSupplyThread( [[ScriptEvent:getFloatKeyWithDefault|getFloatKeyWithDefault]]( <span style="color:brown">"supply_wait_time"</span>, 3.f ) );<br />
}<br />
}<br />
<br />
<span style="color:blue">void</span> [[ScriptClass:supply_marker|supply_marker]]::CallForSupplyThread( <span style="color:blue">float</span> delay ) { <br />
<span style="color:blue">entity</span> owner = [[ScriptEvent:getOwner|getOwner]]();<br />
<span style="color:blue">if</span> ( owner != <span style="color:blue">$null_entity</span> ) {<br />
owner.vDelayDeployment( delay );<br />
}<br />
<br />
[[ScriptEvent:startSound|startSound]]( <span style="color:brown">"snd_smoke_start"</span>, SND_WEAPON_FIRE );<br />
<br />
sys.[[ScriptEvent:wait|wait]]( delay );<br />
<span style="color:blue">boolean</span> ok = CallForSupply();<br />
<span style="color:blue">if</span> ( !ok ) {<br />
[[ScriptEvent:stopEffect|stopEffect]]( <span style="color:brown">"fx_trail"</span> );<br />
<span style="color:blue">if</span> ( owner != <span style="color:blue">$null_entity</span> ) {<br />
sys.[[ScriptEvent:broadcastToolTip|broadcastToolTip]]( GetToolTip( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"tt_unknown_target"</span> ) ), owner, wstr_empty, wstr_empty, wstr_empty, wstr_empty );<br />
}<br />
}<br />
<br />
<br />
<span style="color:blue">if</span> ( ok ) {<br />
<span style="color:blue">while</span> ( FreeOldSupplies() ) {<br />
<span style="color:green">// loop until we've freed all we need to</span><br />
}<br />
<br />
sys.[[ScriptEvent:requestDeployment|requestDeployment]]( [[ScriptEvent:getOwner|getOwner]](), GetDeployObject( [[ScriptEvent:getKey|getKey]]( <span style="color:brown">"do_supply_item"</span> ) ), [[ScriptEvent:getWorldOrigin|getWorldOrigin]](), 0.f, 0.f ); <br />
}<br />
<br />
sys.[[ScriptEvent:wait|wait]]( 5.f );<br />
<br />
[[ScriptEvent:startSound|startSound]]( <span style="color:brown">"snd_smoke_stop"</span>, SND_WEAPON_FIRE );<br />
<br />
[[ScriptEvent:remove|remove]]();<br />
}<br />
<br />
<span style="color:blue">object</span> [[ScriptClass:door|door]];<br />
<br />
<span style="color:blue">boolean</span> [[ScriptClass:supply_marker|supply_marker]]::CallForSupply() {<br />
<span style="color:blue">entity</span> owner = [[ScriptEvent:getOwner|getOwner]]();<br />
<span style="color:blue">if</span> ( owner == <span style="color:blue">$null_entity</span> ) {<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
<span style="color:blue">if</span> ( owner.[[ScriptEvent:getGameTeam|getGameTeam]]() != [[ScriptEvent:getGameTeam|getGameTeam]]() ) {<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
<span style="color:blue">vector</span> pos = [[ScriptEvent:getWorldOrigin|getWorldOrigin]]();<br />
<span style="color:blue">vector</span> end = pos;<br />
end_z = end_z + 65536.f;<br />
<br />
[[ScriptEvent:forceDisableClip|forceDisableClip]]();<br />
<span style="color:blue">float</span> contents = sys.[[ScriptEvent:checkContents|checkContents]]( pos, [[ScriptEvent:getMins|getMins]](), [[ScriptEvent:getMaxs|getMaxs]](), MASK_SHOT_BOUNDINGBOX | MASK_SHOT_RENDERMODEL, <span style="color:blue">$null_entity</span> );<br />
<span style="color:blue">if</span> ( contents != 0 ) {<br />
[[ScriptEvent:forceEnableClip|forceEnableClip]]();<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
sys.[[ScriptEvent:tracePoint|tracePoint]]( pos, end, MASK_SHOT_BOUNDINGBOX | MASK_SHOT_RENDERMODEL, <span style="color:blue">$null_entity</span> );<br />
<span style="color:blue">if</span> ( sys.[[ScriptEvent:getTraceFraction|getTraceFraction]]() == 1.f ) {<br />
[[ScriptEvent:forceEnableClip|forceEnableClip]]();<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
<span style="color:blue">if</span> ( !( sys.[[ScriptEvent:getTraceSurfaceFlags|getTraceSurfaceFlags]]() & SURF_NOIMPACT ) ) {<br />
[[ScriptEvent:forceEnableClip|forceEnableClip]]();<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
sys.[[ScriptEvent:tracePoint|tracePoint]]( pos, pos + '0 0 -64', MASK_SHOT_BOUNDINGBOX | MASK_SHOT_RENDERMODEL, <span style="color:blue">$null_entity</span> );<br />
[[ScriptEvent:forceEnableClip|forceEnableClip]]();<br />
<br />
[[ScriptClass:door|door]] ent = sys.[[ScriptEvent:getTraceEntity|getTraceEntity]]();<br />
<span style="color:blue">if</span> ( ent != <span style="color:blue">$null_entity</span> ) {<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
<span style="color:blue">if</span> ( sys.[[ScriptEvent:getTraceFraction|getTraceFraction]]() == 1.0f ) {<br />
<span style="color:blue">return</span> false;<br />
}<br />
<br />
<span style="color:blue">return</span> true;<br />
}<br />
<br />
<span style="color:blue">boolean</span> [[ScriptClass:supply_marker|supply_marker]]::FreeOldSupplies() {<br />
<span style="color:blue">entity</span> owner = [[ScriptEvent:getOwner|getOwner]]();<br />
[[ScriptClass:team_base|team_base]] team = owner.[[ScriptEvent:getGameTeam|getGameTeam]]();<br />
<span style="color:blue">float</span> limit = team.GetMaxSupplies( owner ); <br />
sys.[[ScriptEvent:assert|assert]]( limit != 0.f );<br />
<br />
<span style="color:blue">entity</span> oldest;<br />
<span style="color:blue">float</span> oldestTime;<br />
<span style="color:blue">float</span> count;<br />
<br />
<span style="color:green">// fizzle any existing supply drops</span><br />
<span style="color:blue">float</span> i;<br />
<span style="color:blue">float</span> num = owner.[[ScriptEvent:binGetSize|binGetSize]]();<br />
<span style="color:blue">for</span> ( i = 0; i < num; i++ ) {<br />
<span style="color:blue">entity</span> other = owner.[[ScriptEvent:binGet|binGet]]( i );<br />
<span style="color:blue">if</span> ( other.vIsSupplyDrop() ) {<br />
<span style="color:blue">float</span> thisCreationTime = other.vGetSupplyDropCreationTime();<br />
<span style="color:blue">if</span> ( oldest == <span style="color:blue">$null_entity</span> || thisCreationTime < oldestTime ) {<br />
oldestTime = thisCreationTime;<br />
oldest = other;<br />
}<br />
<br />
count++;<br />
}<br />
}<br />
<br />
<span style="color:blue">if</span> ( count >= limit ) {<br />
sys.[[ScriptEvent:assert|assert]]( oldest != <span style="color:blue">$null_entity</span> );<br />
oldest.vRemoveObject();<br />
}<br />
<br />
<span style="color:blue">return</span> count > limit;<br />
}</div>
Wizz