int obj_find_wall(float objNewX, float objY, float objNewZ, float objVelX, float objVelZ)
{
List <TriangleDataModel> wallTris = CellSnapshot.GetTrianglesAtPosition(objNewX, objNewZ, true, TriangleClassification.Wall);
int numCollisions = WallDisplacementCalculator.GetNumWallCollisions(
objNewX, objY, objNewZ, wallTris, 60, 50);
return(numCollisions > 0 ? 0 : 1);
}
private static void perform_ground_quarter_step(
MutableMarioState marioState, float intendedPosX, float intendedPosY, float intendedPosZ,
TriangleDataModel floor, List <TriangleDataModel> walls)
{
(intendedPosX, intendedPosZ) =
WallDisplacementCalculator.HandleWallDisplacement(
intendedPosX, intendedPosY, intendedPosZ, walls, 50, 60);
float floorHeight = floor.GetTruncatedHeightOnTriangle(intendedPosX, intendedPosZ);
marioState.X = intendedPosX;
marioState.Y = floorHeight;
marioState.Z = intendedPosZ;
}
public static MarioState AirMove(MarioState initialState, int numQSteps = 4, List <TriangleDataModel> wallTris = null, List <MarioState> quarterSteps = null, bool resetHSpeedOnWalls = false)
{
bool resetHSpeed = false;
float newX = initialState.X;
float newY = initialState.Y;
float newZ = initialState.Z;
if (wallTris != null)
{
bool collidedWithWall;
(newX, newZ, collidedWithWall) = WallDisplacementCalculator.HandleWallDisplacement2(newX, newY, newZ, wallTris, 50, 60);
if (collidedWithWall && resetHSpeedOnWalls)
{
resetHSpeed = true;
}
}
for (int i = 0; i < numQSteps; i++)
{
newX += initialState.XSpeed / 4;
newY += initialState.YSpeed / 4;
newZ += initialState.ZSpeed / 4;
if (wallTris != null)
{
bool collidedWithWall1;
bool collidedWithWall2;
(newX, newZ, collidedWithWall1) = WallDisplacementCalculator.HandleWallDisplacement2(newX, newY, newZ, wallTris, 50, 150);
(newX, newZ, collidedWithWall2) = WallDisplacementCalculator.HandleWallDisplacement2(newX, newY, newZ, wallTris, 50, 30);
if (collidedWithWall1 && resetHSpeedOnWalls)
{
resetHSpeed = true;
}
if (collidedWithWall2 && resetHSpeedOnWalls)
{
resetHSpeed = true;
}
}
if (quarterSteps != null)
{
quarterSteps.Add(
new MarioState(
newX,
newY,
newZ,
initialState.XSpeed,
initialState.YSpeed,
initialState.ZSpeed,
initialState.HSpeed,
initialState.SlidingSpeedX,
initialState.SlidingSpeedZ,
initialState.SlidingAngle,
initialState.MarioAngle,
initialState.CameraAngle,
initialState.PreviousState,
initialState.LastInput,
initialState.Index));
}
}
return(new MarioState(
newX,
newY,
newZ,
initialState.XSpeed,
initialState.YSpeed,
initialState.ZSpeed,
resetHSpeed ? 0 : initialState.HSpeed,
initialState.SlidingSpeedX,
initialState.SlidingSpeedZ,
initialState.SlidingAngle,
initialState.MarioAngle,
initialState.CameraAngle,
initialState.PreviousState,
initialState.LastInput,
initialState.Index));
}
