Added script API methods for static mesh collision

CHANGELOG.md

@@ -45,7 +45,8 @@ TombEngine releases are located in this repository (alongside with Tomb Editor):
 * Added `Effects.EmitStreamer` function to emit streamers.
 * Added `Flow.GetTotalSecretCount` function to get total amount of secrets in the game.
 * Added `View.GetFlyByPosition` and `View.GetFlyByRotation` functions to get flyby sequence parameters at a specified time point.
-* Added `Moveable:GetScale` and `Movebale:SetScale` methods to set visible scale of moveables.
+* Added `Moveable:GetScale` and `Movebale:SetScale` methods to get or set visible scale of moveables.
+* Added `Static:GetCollidable` and `Static:SetCollidable` methods to get or set collision status of static meshes.
 * Added `Rotation:Lerp` function to allow linear interpolation between rotations.
 * Added ability to perform additive and subtractive operations on `Rotation` class and compare one `Rotation` to another.
 * Added various `Translate` methods to `Vec2` and `Vec3` script objects.

Documentation/doc/1 modules/Effects.html

@@ -390,7 +390,7 @@
     poison = <span class="keyword">false</span>,
     burn = <span class="keyword">false</span>,
     damageHit = <span class="number">80</span>,
-    sound = <span class="number">197</span>,
+    soundID = <span class="number">197</span>,
     light = <span class="keyword">true</span>,
     lightRadius = <span class="number">6</span>,
     lightFlicker = <span class="number">5</span>,

Documentation/doc/2 classes/Objects.Static.html

@@ -156,6 +156,10 @@
 	<td class="summary">Get this static's visibility status.</td>
 	</tr>
 	<tr>
+	<td class="name" ><a href="#Static:GetCollidable">Static:GetCollidable()</a></td>
+	<td class="summary">Get this static's collision status.</td>
+	</tr>
+	<tr>
 	<td class="name" ><a href="#Static:GetSolid">Static:GetSolid()</a></td>
 	<td class="summary">Get this static's solid collision status.</td>
 	</tr>
@@ -192,6 +196,10 @@
 	<td class="summary">Set this static's solid collision status.</td>
 	</tr>
 	<tr>
+	<td class="name" ><a href="#Static:SetCollidable">Static:SetCollidable(collidable)</a></td>
+	<td class="summary">Set this static's collision status.</td>
+	</tr>
+	<tr>
 	<td class="name" ><a href="#Static:Enable">Static:Enable()</a></td>
 	<td class="summary">Enable this static.</td>
 	</tr>
@@ -379,6 +387,27 @@
 
 
 
+</dd>
+    <dt>
+    <a name = "Static:GetCollidable"></a>
+    <strong>Static:GetCollidable()</strong>
+    </dt>
+    <dd>
+    Get this static's collision status.
+
+
+
+
+    <h3>Returns:</h3>
+    <ol>
+
+           <span class="types"><span class="type">bool</span></span>
+        Collision status.  <strong>true: can be collided with</strong>, <strong>false: no collision</strong>
+    </ol>
+
+
+
+
 </dd>
     <dt>
     <a name = "Static:GetSolid"></a>
@@ -576,6 +605,28 @@
 
 
 
+</dd>
+    <dt>
+    <a name = "Static:SetCollidable"></a>
+    <strong>Static:SetCollidable(collidable)</strong>
+    </dt>
+    <dd>
+    Set this static's collision status.
+
+
+
+    <h3>Parameters:</h3>
+    <ul>
+        <li><span class="parameter">collidable</span>
+            <span class="types"><span class="type">bool</span></span>
+         New collision status. <strong>true: can be collided with</strong>, <strong>false: no collision</strong>
+        </li>
+    </ul>
+
+
+
+
+
 </dd>
     <dt>
     <a name = "Static:Enable"></a>

TombEngine/Game/collision/collide_item.cpp

@@ -946,6 +946,10 @@ void CollideSolidStatics(ItemInfo* item, CollisionInfo* coll)
 			if (!(mesh.flags & StaticMeshFlags::SM_VISIBLE))
 				continue;
 
+			// Bypass static meshes which are marked as non-collidable.
+			if (!(mesh.flags & StaticMeshFlags::SM_COLLISION))
+				continue;
+
 			// Only process meshes which are solid, or if solid mode is set by the setup.
 			if (!coll->Setup.ForceSolidStatics && !(mesh.flags & StaticMeshFlags::SM_SOLID))
 				continue;
@@ -1894,9 +1898,14 @@ void DoObjectCollision(ItemInfo* item, CollisionInfo* coll)
 
 		for (auto& staticObject : neighborRoom.mesh)
 		{
+			// Check if static is visible.
 			if (!(staticObject.flags & StaticMeshFlags::SM_VISIBLE))
 				continue;
 
+			// Check if static is collidable.
+			if (!(staticObject.flags & StaticMeshFlags::SM_COLLISION))
+				continue;
+
 			// For Lara, solid static mesh collisions are directly managed by GetCollisionInfo,
 			// so we bypass them here to avoid interference.
 			if (isPlayer && (staticObject.flags & StaticMeshFlags::SM_SOLID))

TombEngine/Game/control/los.cpp

@@ -705,6 +705,10 @@ std::optional<Vector3> GetStaticObjectLos(const Vector3& origin, int roomNumber,
 			if (!(staticObject.flags & StaticMeshFlags::SM_VISIBLE))
 				continue;
 
+			// Check if static is collidable.
+			if (!(staticObject.flags & StaticMeshFlags::SM_COLLISION))
+				continue;
+
 			// Check if static is solid (if applicable).
 			if (onlySolid && !(staticObject.flags & StaticMeshFlags::SM_SOLID))
 				continue;

TombEngine/Game/room.h

@@ -37,8 +37,9 @@ enum RoomEnvFlags
 
 enum StaticMeshFlags : short
 {
-	SM_VISIBLE = 1,
-	SM_SOLID = 2
+	SM_VISIBLE		= (1 << 0),
+	SM_SOLID		= (1 << 1),
+	SM_COLLISION	= (1 << 2)
 };
 
 struct ROOM_VERTEX

TombEngine/Scripting/Internal/ReservedScriptNames.h

@@ -474,6 +474,7 @@ constexpr char ScriptReserved_StaticGetPosition[]	= "GetPosition";
 constexpr char ScriptReserved_StaticGetRotation[]	= "GetRotation";
 constexpr char ScriptReserved_StaticGetScale[]		= "GetScale";
 constexpr char ScriptReserved_StaticGetSlot[]		= "GetSlot";
+constexpr char ScriptReserved_StaticGetCollidable[]	= "GetCollidable";
 constexpr char ScriptReserved_StaticGetSolid[]		= "GetSolid";
 constexpr char ScriptReserved_StaticSetColor[]		= "SetColor";
 constexpr char ScriptReserved_StaticSetHitPoints[]	= "SetHP";
@@ -483,6 +484,7 @@ constexpr char ScriptReserved_StaticSetRotation[]	= "SetRotation";
 constexpr char ScriptReserved_StaticSetScale[]		= "SetScale";
 constexpr char ScriptReserved_StaticSetSlot[]		= "SetSlot";
 constexpr char ScriptReserved_StaticSetSolid[]		= "SetSolid";
+constexpr char ScriptReserved_StaticSetCollidable[]	= "SetCollidable";
 constexpr char ScriptReserved_StaticShatter[]		= "Shatter";
 
 // =====

TombEngine/Scripting/Internal/TEN/Objects/Static/StaticObject.cpp

@@ -38,6 +38,7 @@ namespace TEN::Scripting
 			ScriptReserved_StaticGetColor, &Static::GetColor,
 			ScriptReserved_StaticGetHP, &Static::GetHitPoints, // TODO: Deprecate.
 			ScriptReserved_StaticGetActive, &Static::GetActiveStatus, // TODO: Deprecate. Rename Lua func to GetActiveStatus.
+			ScriptReserved_StaticGetCollidable, &Static::GetCollidable,
 			ScriptReserved_StaticGetSolid, &Static::GetSolidStatus, // TODO: Deprecate. Rename Lua func to GetSolidStatus.
 
 			ScriptReserved_StaticSetName, &Static::SetName,
@@ -47,6 +48,7 @@ namespace TEN::Scripting
 			ScriptReserved_StaticSetScale, &Static::SetScale,
 			ScriptReserved_StaticSetColor, &Static::SetColor,
 			ScriptReserved_StaticSetHitPoints, &Static::SetHitPoints, // TODO: Deprecate. Rename Lua func to SetHitPoints.
+			ScriptReserved_StaticSetCollidable, &Static::SetCollidable,
 			ScriptReserved_StaticSetSolid, &Static::SetSolidStatus, // TODO: Deprecate. Rename Lua func to SetSolidStatus.
 			
 			ScriptReserved_StaticEnable, &Static::Enable,
@@ -123,6 +125,14 @@ namespace TEN::Scripting
 		return ((_static.flags & StaticMeshFlags::SM_VISIBLE) != 0);
 	}
 
+	/// Get this static's collision status.
+	// @function Static:GetCollidable
+	// @treturn bool Collision status.  __true: can be collided with__, __false: no collision__
+	bool Static::GetCollidable() const
+	{
+		return ((_static.flags & StaticMeshFlags::SM_COLLISION) != 0);
+	}
+
 	/// Get this static's solid collision status.
 	// @function Static:GetSolid
 	// @treturn bool Solid Status. __true: solid__, __false: soft__
@@ -219,6 +229,21 @@ namespace TEN::Scripting
 		}
 	}
 
+	/// Set this static's collision status.
+	// @function Static:SetCollidable
+	// @tparam bool collidable New collision status. __true: can be collided with__, __false: no collision__
+	void Static::SetCollidable(bool collidable)
+	{
+		if (collidable)
+		{
+			_static.flags |= StaticMeshFlags::SM_COLLISION;
+		}
+		else
+		{
+			_static.flags &= ~StaticMeshFlags::SM_COLLISION;
+		}
+	}
+
 	/// Enable this static. Used when previously shattered disabled manually.
 	// @function Static:Enable
 	void Static::Enable()

TombEngine/Scripting/Internal/TEN/Objects/Static/StaticObject.h

@@ -45,6 +45,7 @@ namespace TEN::Scripting
 		ScriptColor GetColor() const;
 		int			GetHitPoints() const;
 		bool		GetActiveStatus() const;
+		bool		GetCollidable() const;
 		bool		GetSolidStatus() const;
 
 		// Setters
@@ -56,6 +57,7 @@ namespace TEN::Scripting
 		void SetScale(float scale);
 		void SetColor(const ScriptColor& color);
 		void SetHitPoints(int hitPoints);
+		void SetCollidable(bool status);
 		void SetSolidStatus(bool status);
 
 		// Utilities