type_examples/flr-floor.mif at main · SWG-Source/type_examples · GitHub

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//===================================================================
//
// Floor (.flr) Example Template
//
// @author Aconite
// @since SWG Source 2022
// @see sharedCollision/FloorMesh.cpp
// @see sharedPathfinding/SimplePathGraph.cpp
//
//===================================================================

#pragma extension "flr"

form "FLOR"
{
	// version form, 0006 is the latest
	form "0006"
	{
		chunk "VERT"
		{
			// vertex count
			int32 0
			// then, for each vertex, a float vector (x, y, z)
			float 0 // x
			float 0 // y
			float 0 // z
		}
		chunk "TRIS"
		{
			// triangle count
			int32 0
			// then, for each triangle:
			// triangle normal as float vector (x, y, z)
			float 0 // x
			float 0 // y
			float 0 // z
			// then, the edge type for the three edges of the tri
			// where uncrossable = 0, crossable = 1, wall base = 2, wall top = 3
			// edge 0
			uint8 0
			// edge 1
			uint8 0
			// edge 2
			uint8 0
			// is fallthrough (0/1)
			int8 0
			// part tag
			int32 0
			// portal ID for edge 0
			int32 0
			// portal ID for edge 1
			int32 0
			// portal ID for edge 2
			int32 0
		}
		// box tree, if there's > 10 triangles
		form "BTRE"
		{
			// verion tag, 0000 is only version
			form "0000"
			{
				chunk "NODS"
				{
					// node count
					int32 0
					// for each node
					// max float vector
					float 0 // x
					float 0 // y
					float 0 // z
					// min float vector
					float 0 // x
					float 0 // y
					float 0 // z
					// index
					int32 0
					// user id
					int32 0
					// index A
					int32 0
					// index B
					int32 0
				}
			}
		}
		chunk "BEDG"
		{
			// edge count
			int32 0
			// for each edge:
			// triangle id
			int32 0
			// edge id
			int32 0
			// is crossable (0/1)
			int8 0
		}
		// path graph factory
		form "PGRF"
		{
			// version 0001
			form "0001"
			{
				chunk "META"
				{
					// path graph type (cell = 0; building = 1; city = 2; none = 3)
					int32 3
				}
				// path nodes
				chunk "PNOD"
				{
					// count of nodes
					int32 0
					// for each of the above count
					// index
					int32 0
					// id
					int32 0
					// key
					int32 0
					// path node type
					// cell portal = 0; cell waypoint = 1; cell poi = 2; building entrance = 3; building cell = 4; building portal = 5;
					// city building entrance = 6; city waypoint = 7; city poi = 8; city building = 9; city entrance = 10;
					// building cell part = 11; invalid = 12
					int32 0
					// position (float vector)
					float 0 // x
					float 0 // y
					float 0 // z
					// radius
					float 0
				}
				// path edges
				chunk "PEDG"
				{
					// count of edges
					int32 0
					// for each of the above count
					// index A
					int32 0
					// index B
					int32 0
					// lane width right
					float 0
					// lane width left
					float 0
				}
				// edge counts
				chunk "ECNT"
				{
					// count
					int32 0
					// for each of the above count
					// byte
					uint8 0
				}
				// edge starts
				chunk "ESTR"
				{
					// count
					int32 0
					// for each of the above count
					// byte
					uint8 0
				}
			}
		}
	}
}