ModdingSupport/Red Alert 3/Schemas/Modules/ProjectileUpdate.xsd

<?xml version="1.0" encoding="utf-8" ?> 
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="uri:ea.com:eala:asset" xmlns:at="uri:ea.com:eala:asset:type" xmlns:xas="uri:ea.com:eala:asset:schema" targetNamespace="uri:ea.com:eala:asset" elementFormDefault="qualified" xmlns:XmlEdit="http://tempuri.org/XmlEdit.xsd">

<!-- Generic Projectile that behaves according to the specified state machine.  
	Each state machine requires the corresponding "Move" structure listed below, otherwise
	a runtime error will be thrown, or really strange bad things will happen.  -->
	<xs:simpleType name="ProjectileStateMachineType">
		<xs:restriction base="xs:string">
			<xs:enumeration value="BombProjectile" />		<!-- Dumb bomb that just falls straight to ground -->
			<xs:enumeration value="StraightLineProjectile" /> <!-- Tank shell style that just flies straight to target -->
			<xs:enumeration value="BalloonProjectile" />		<!-- Dumb bomb that just falls straight to ground, but follows player's move orders somewhat -->
			<xs:enumeration value="BezierSplineProjectile" />	<!-- Spline projectile that uses the Projectile Paths-->
		</xs:restriction>
	</xs:simpleType>

	<!-- Base struct for state data -->
	<xs:complexType name="ProjectileMoveBase" xas:isPolymorphic="true">
		<xs:sequence></xs:sequence>
	</xs:complexType>

	<!-- Required for BombProjectile -->
	<xs:complexType name="ProjectileMoveToGroundData">
		<xs:complexContent>
			<xs:extension base="ProjectileMoveBase">
				<xs:attribute name="InitialSpeed" type="SageReal" default="0" />
				<xs:attribute name="Acceleration" type="SageReal" />
				<xs:attribute name="TerminalVelocity" type="SageReal" />
				<xs:attribute name="RotationSpeedPerSecond" type="Angle" default="0d" />
				<xs:attribute name="TerminalRotation" type="Angle" default="90d" />
				<xs:attribute name="ForwardVelocityDamping" type="Percentage" default="100%" />
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>

	<!-- Required for the StraightLineProjectile -->
	<xs:complexType name="ProjectileMoveInStraightLineData">
		<xs:complexContent>
			<xs:extension base="ProjectileMoveBase">
				<xs:attribute name="MuzzleVelocity" type="SageReal" />
				<xs:attribute name="Acceleration" type="SageReal" />
				<xs:attribute name="TerminalVelocity" type="SageReal" />
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>

	<!-- Required for BalloonProjectile -->
	<xs:complexType name="BalloonProjectileMoveToGroundData">
		<xs:complexContent>
			<xs:extension base="ProjectileMoveBase">
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	
	<!-- Required for BezierSplineProjectile -->
	<xs:complexType name="BezierSplineProjectileData">
		<xs:complexContent>
			<xs:extension base="ProjectileMoveBase">
				<xs:sequence>
					<!-- The path actually followed is randomly selected from this list. -->
					<xs:element name="Path" type="ProjectilePathRef" minOccurs="1" maxOccurs="unbounded"/>
				</xs:sequence>
				<xs:attribute name="Velocity" type="SageReal" use="required"/>
				<xs:attribute name="Range"	type="SageReal" use="required"/>
				<!-- This isn't "true" gravity physics, just a fudge factor -->
				<xs:attribute name="Gravity"  type="SageReal" default="1.0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>


	<xs:complexType name="ProjectileMoveData">
		<xs:choice minOccurs="1" maxOccurs="1">
			<xs:element name="MoveToGround" type="ProjectileMoveToGroundData"/>
			<xs:element name="MoveInStraightLine" type="ProjectileMoveInStraightLineData"/>
			<xs:element name="BalloonMoveToGround" type="BalloonProjectileMoveToGroundData"/>
			<xs:element name="BezierSpline" type="BezierSplineProjectileData"/>
		</xs:choice>
	</xs:complexType>

	<xs:simpleType name="ProjectileUpdateOptions" >
		<xs:restriction base="xs:string">
			<xs:enumeration value="LAUNCH_AT_TARGET_POS" /> <!-- Reorients (but does not reposition) projectile from launch bone position to face directly at target position -->
		</xs:restriction>
	</xs:simpleType>
	
	<xs:simpleType name="ProjectileUpdateOptionsBitFlags">
		<xs:list itemType="ProjectileUpdateOptions" />
	</xs:simpleType>

	<xs:complexType name="ProjectileUpdateModuleData">
		<xs:complexContent>
			<xs:extension base="UpdateModuleData">
				<xs:sequence>
					<xs:element name="Movement" type="ProjectileMoveData" minOccurs="1" maxOccurs="1"/>
				</xs:sequence>
				<xs:attribute name="StateMachine" type="ProjectileStateMachineType" />
				<xs:attribute name="MinDetonationHeight" type="SageReal" />
				<xs:attribute name="MinTargetDistance" type="SageReal" />
				<xs:attribute name="Flags" type="ProjectileUpdateOptionsBitFlags" />
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>

</xs:schema>