protected override void LoadContent()
{
boxModel = Content.Load<Model>("box");
torusModel = Content.Load<Model>("torus");
// Get the vertex information out of the model
List<JVector> positions = new List<JVector>();
List<JOctree.TriangleVertexIndices> indices = new List<JOctree.TriangleVertexIndices>();
ExtractData(positions, indices, torusModel);
// Build an octree of it
JOctree octree = new JOctree(positions, indices);
octree.BuildOctree();
// Pass it to a new instance of the triangleMeshShape
TriangleMeshShape triangleMeshShape = new TriangleMeshShape(octree);
// Create a body, using the triangleMeshShape
RigidBody triangleBody = new RigidBody(triangleMeshShape);
triangleBody.Tag = Color.LightGray;
triangleBody.Position = new JVector(0, 3, 0);
// Add the mesh to the world.
world.AddBody(triangleBody);
base.LoadContent();
}
protected override void LoadContent()
{
boxModel = Content.Load <Model>("box");
torusModel = Content.Load <Model>("torus");
// Get the vertex information out of the model
List <JVector> positions = new List <JVector>();
List <JOctree.TriangleVertexIndices> indices = new List <JOctree.TriangleVertexIndices>();
ExtractData(positions, indices, torusModel);
// Build an octree of it
JOctree octree = new JOctree(positions, indices);
octree.BuildOctree();
// Pass it to a new instance of the triangleMeshShape
TriangleMeshShape triangleMeshShape = new TriangleMeshShape(octree);
// Create a body, using the triangleMeshShape
RigidBody triangleBody = new RigidBody(triangleMeshShape);
triangleBody.Tag = Color.LightGray;
triangleBody.Position = new JVector(0, 3, 0);
// Add the mesh to the world.
world.AddBody(triangleBody);
base.LoadContent();
}
private void SetHeightmap(float[,] heightValues)
{
// Remove any previous heightmaps
if (_terrainBody != null)
{
World.RemoveBody(_terrainBody);
}
_heightValues = heightValues;
if (heightValues != null)
{
// new TerrainShape()
JOctree terrainOctree = HeightmapToOctree(heightValues);
var terrainShape = new TriangleMeshShape(terrainOctree);
_terrainBody = new RigidBody(terrainShape);
_terrainBody.IsStatic = true;
_terrainBody.Friction = 0.5f;
World.AddBody(_terrainBody);
}
}
protected override void LoadContent()
{
models[(int)Models.box] = Content.Load <Model>("box");
models[(int)Models.sphere] = Content.Load <Model>("sphere");
models[(int)Models.cylinder] = Content.Load <Model>("cylinder");
models[(int)Models.cone] = Content.Load <Model>("cone");
models[(int)Models.capsule] = Content.Load <Model>("capsule");
models[(int)Models.triangle] = Content.Load <Model>("staticmesh");
List <JVector> vertices = new List <JVector>();
List <JOctree.TriangleVertexIndices> indices =
new List <JOctree.TriangleVertexIndices>();
ExtractData(vertices, indices, models[(int)Models.triangle]);
JOctree octree = new JOctree(vertices, indices);
TriangleMeshShape triangleShape = new TriangleMeshShape(octree);
RigidBody triangleBody = new RigidBody(triangleShape);
triangleBody.IsStatic = true; triangleBody.Tag = false;
triangleBody.Position = new JVector(-20, 10, -10);
world.AddBody(triangleBody);
}
public void CalculatePhysicsHull()
{
JMeshData meshData = model.ModelData.ExtractData();
JOctree collisionVerts = new JOctree(meshData.Vertices, meshData.Indices);
TriangleMeshShape shape = new TriangleMeshShape(collisionVerts);
RigidBody = new RigidBody(shape);
RigidBody.IsStatic = true; // terrain is immovable
}
protected override void LoadContent()
{
models[(int)Models.box] = Content.Load<Model>("box");
models[(int)Models.sphere] = Content.Load<Model>("sphere");
models[(int)Models.cylinder] = Content.Load<Model>("cylinder");
models[(int)Models.cone] = Content.Load<Model>("cone");
models[(int)Models.capsule] = Content.Load<Model>("capsule");
models[(int)Models.triangle] = Content.Load<Model>("staticmesh");
List<JVector> vertices = new List<JVector>();
List<JOctree.TriangleVertexIndices> indices =
new List<JOctree.TriangleVertexIndices>();
ExtractData(vertices, indices, models[(int)Models.triangle]);
JOctree octree = new JOctree(vertices, indices);
TriangleMeshShape triangleShape = new TriangleMeshShape(octree);
RigidBody triangleBody = new RigidBody(triangleShape);
triangleBody.IsStatic = true; triangleBody.Tag = false;
triangleBody.Position = new JVector(-20, 10, -10);
world.AddBody(triangleBody);
}
public void CalculatePhysicsHull()
{
List<JOctree.TriangleVertexIndices> collisionIndices = new List<JOctree.TriangleVertexIndices>();
var indices = surface.getIndices();
for (int i = 0; i < indices.Count / 3; i++)
{
collisionIndices.Add(new JOctree.TriangleVertexIndices((int)indices[i*3], (int)indices[i*3 + 1], (int)indices[i*3 + 2]));
}
PositionMaterialNormalVector verts = surface.getVertices();
List<JVector> collisionVertPositions = verts.Select<PositionMaterialNormal, JVector>(v => v.position.ToJVector()).ToList();
JOctree collisionVerts = new JOctree(collisionVertPositions, collisionIndices);
TriangleMeshShape shape = new TriangleMeshShape(collisionVerts);
RigidBody = new RigidBody(shape);
RigidBody.IsStatic = true; // terrain is immovable
}