Thank you very much, fix will be included in the next release, here's the correct code:
Code:
/******************************************************************************/
Heightmap heightmap;
Mesh mesh;
PhysPart phys;
Actor actor;
UID grass_id=UID(3015359194, 1248539670, 3822661250, 1853126960),
path_id=UID(2519161163, 1078307672, 184317862, 2816697732);
/******************************************************************************/
void Build(Heightmap &heightmap, Mesh &mesh, PhysPart &phys, Actor &actor) // build 'mesh', 'phys' and 'actor' from 'heightmap'
{
actor.del();
// build mesh
heightmap.build(mesh, 0, 6, HM_AO|HM_SOFT, null, null, null, null, null, null, null, null);
// adjust mesh scale and position
flt scale=32;
Vec pos(0, 0, 0);
mesh.scaleMoveBase(scale, pos);
// simplify the mesh
mesh.simplify (1, 0.05, 1, 0.02, 0.02, PI, true, SIMPLIFY_PLANES); // simplify
mesh.setRender(); // set rendering version from software version
// create physical body
MeshBase base; base.createPhys(mesh); base.simplify(1, 0.05, 1, 1, 1, PI, true, SIMPLIFY_PLANES); // create a 1 MeshBase from all MeshParts in mesh and simplify it again
phys .createMesh(base); // create physical body from that MeshBase
actor.create (phys); // create actor from physical body
mesh.delBase(); // mesh software version is no longer needed
}
/******************************************************************************/
void InitPre()
{
EE_INIT();
Ms.hide();
Ms.clip(null, 1);
Cam.dist=24;
Cam.pitch=-1.3;
Cam.at.set(16, 0, 16);
Sky.atmospheric();
}
/******************************************************************************/
bool Init()
{
Physics.create(EE_PHYSX_DLL_PATH);
heightmap.create(32, 0, grass_id, false, null, null, null, null, null, null, null, null); // create heightmap
Build(heightmap, mesh, phys, actor); // build mesh phys actor from heightmap
return true;
}
/******************************************************************************/
void Shut()
{
}
/******************************************************************************/
bool Update()
{
if(Kb.bp(KB_ESC))return false;
Cam.transformByMouse(0.01, 50, CAMH_ZOOM|(Ms.b(1) ? CAMH_MOVE : CAMH_ROT));
// adjust the heightmap
{
// set material
heightmap.setMaterial(Random(32), Random(32), Random(2) ? grass_id : path_id, null, null, VecB(255, 0, 0));
// set height
Vec2 pos; SinCos(pos.y, pos.x, Time.time()); pos=pos*8+16;
REPD(x, heightmap.resolution())
REPD(y, heightmap.resolution())
{
flt d=Dist(Vec2(x,y), pos);
heightmap.height(x, y, BlendSmoothCube(d/10)*0.1);
}
}
// rebuild after making changes
Build(heightmap, mesh, phys, actor);
return true;
}
/******************************************************************************/
void Render()
{
switch(Renderer())
{
case RM_PREPARE:
{
mesh.draw(MatrixIdentity); // draw mesh
LightDir(Cam.matrix.z, 1-D.ambientColor()).add();
}break;
}
}
/******************************************************************************/
void Draw()
{
Renderer.wire=Kb.b(KB_TILDE);
Renderer(Render);
if(Ms.b(0))
{
if(Renderer.rebuildDepthNeededForDebugDrawing())Renderer.rebuildDepth();
Physics.draw();
}
D.text(0, 0.9, "Press LMB to draw Physics");
D.text(0, 0.8, "Press Tilde for Wireframe view");
D.text(0, 0.7, S+Time.fps());
}
/******************************************************************************/
