private void OpenGLControl_OpenGLDraw(object sender, SharpGL.SceneGraph.OpenGLEventArgs args)
{
OpenGL gl = args.OpenGL;
/// Clear The Screen And The Depth Buffer
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
/// Move Left And Into The Screen
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -100.0f);
frames++;
if (count < 90)
{
float x = (float)Gaussian.Generate(-10, 10);
float y = (float)yRand.GenerateDouble();
CubeMesh star = new CubeMesh(x, y, 0);
star.Mass = (float)Gaussian.Generate(.2, .5);
star.Scale = new Vector3(star.Mass, star.Mass, star.Mass);
stars.Add(star);
count++;
}
foreach (var star in stars)
{
Attractor pull = new Attractor();
pull.Mass = star.Mass;
foreach (var other in stars)
{
if (star != other)
{
Attractor otherPull = new Attractor();
otherPull.Mass = other.Mass;
other.ApplyForce(pull.CalculateAttraction(other));
star.ApplyForce(otherPull.CalculateAttraction(star));
}
}
star.Draw(gl);
gl.Color(colorRand.GenerateDouble(), colorRand.GenerateDouble(), colorRand.GenerateDouble());
}
if (frames == 300)
{
frames = 0;
stars.Clear();
count = 0;
}
}
private void OpenGLControl_OpenGLDraw(object sender, SharpGL.SceneGraph.OpenGLEventArgs args)
{
Title = "basketball-game";
OpenGL gl = args.OpenGL;
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
RenderColor(gl);
Render3D(gl);
gl.LoadIdentity();
//Manipulate Camera
gl.LookAt(0 - mouseVector.x - movementVector.x, 0 + mouseVector.y - movementVector.y, 20.0f + zoom, 0 - movementVector.x, 0 + mouseVector.y, zoom, 0, 1, 0);
//Then Translate
gl.Translate(0.0f, 10.0f, -50.0f);
//Draw 3D Objects
#region Draw 3D Objects
Ball.DrawBasketBall(gl, 60, 0, 0, 0);
Ground.DrawCube(gl, 0, 120, 0);
Pole.DrawCube(gl, 100, 100, 100);
Board.DrawCube(gl, 0, 200, 200);
RingEdge.DrawCube(gl, 0, 200, 200);
RimNet.Draw(gl, 50, 50, 50);
CenNet.Draw(gl, 40, 40, 40);
//simulatedBall.DrawCircle(gl, 1);
//Aiming Line Draw
if (showLine)
{
if (isBallThrown)
{
//Line.DrawLine(gl, Ball, Ball.Velocity, 1, 200, 60, 60);
Line.DrawSimulatedPath(gl, Ball, Ball.Velocity, 1, 200, 60, 60);
}
else
{
//Line.DrawLine(gl, Ball, modifierVector, 1, 200, 60, 60);
Line2.DrawSimulatedPath(gl, simulatedBall, simulatedVector, 1, 200, 0, 0);
}
}
//End Drawing Most 3D Objects
#endregion
#region Draw Text
var angle = (Math.Truncate((Math.Atan(modifierVector.y / modifierVector.x) * 180 / Math.PI) * 100.0) / 100.0);
//Above
gl.DrawText(5, 630, 1, 0, 0, "Arial", 15, "Round: " + curRound);
gl.DrawText(5, 600, 1, 0, 0, "Arial", 30, "Score: " + curScore);
gl.DrawText(5, 570, 1, 0, 0, "Arial", 20, "Camera Movement Enabled: " + Keyboard.IsKeyToggled(toggleMovementKey).ToString());
gl.DrawText(5, 480, 1, 0, 0, "Arial", 30, gameStage);
//Below
gl.DrawText(230, 20, 1, 0, 0, "Arial", 15, "Angle: " + angle);
gl.DrawText(400, 5, 1, 0, 0, "Arial", 15, "Increments: " + increments);
gl.DrawText(400, 20, 1, 0, 0, "Arial", 15, "Power: " + power);
gl.DrawText(900, 20, 1, 0, 0, "Arial", 15, "Reset in: " + curCounter);
#endregion
showBall.Rotation += 5;
#region WINDY Score when > 10
//WINDY!!!!!!!!!!!!!! --- SCORE > 10
if (curScore >= 10)
{
isWindy = true;
gameStage = "It's a bit windy";
ObjectMesh Leave = new ObjectMesh()
{
Scale = new Vector3(0.5f, 0.5f, 0),
Mass = 0.3f
};
leaveRandGaussian = (float)Randomizer.Gaussian(-0, 10);
leaveRandNorm = (float)Randomizer.Generate(0.1f, 0.5f);
Leave.Position = new Vector3(leaveRandGaussian + 150, leaveRandGaussian, 30);
Leave.Mass = leaveRandNorm;
Leaves.Add(Leave);
foreach (var leaf in Leaves)
{
leaf.DrawCube(gl, 0, 60, 0);
leaf.ApplyGravity();
leaf.ApplyForce(rightWindVector);
leaf.Velocity.Clamp(-0.2f, -0.2f, 0);
if (leaf.HasCollidedWith(Ground))
{
leaf.Position.y = Ground.Position.y + Ground.Scale.y + leaf.Scale.y;
leaf.Velocity.y = (-(leaf.Velocity.y));
leaf.ApplyFriction();
}
else
{
leaf.ApplyGravity();
leaf.ApplyFriction();
}
}
}
#endregion
#region Meteor Fell Score When > 20
if ((curScore >= 20) && (enabledMetoer))
{
gameStage = "Some kind of meteor...";
Meteor.DrawCircle(gl);
Meteor.ApplyForce(meteorFallingVector);
if (Meteor.Position.y <= -30)
{
Meteor.Velocity.y *= 0;
Meteor.Position.y = -30;
isMeteorFall = true;
}
}
#endregion
#region Ball Thrown Code
//You pressed Space
if (isBallThrown)
{
curCounter--;
if (curCounter > maxCounter - 2)
{
Ball.Velocity = modifierVector / 1.5f;
}
Ball.Rotation += 10;
}
#endregion
#region Scoring
if (CenNet.Contains(Ball))
{
Console.WriteLine("Ball is in CenNet...");
if (!isScored)
{
curScore++;
randNorm = (float)Randomizer.Generate(-10, 10);
randGaussian = (float)Randomizer.Gaussian(1, 2);
Console.WriteLine("Player Scores!");
isScored = true;
}
Ball.ApplyForce(RimNet.CalculateDragForce(Ball) * 1);
Ball.ApplyForce(CenNet.CalculateDragForce(Ball) * 2);
}
#endregion
#region Reset Code
if (curCounter < 0)
{
Pole.Position.x += randNorm;
Board.Position.x += randNorm;
RingEdge.Position.x += randNorm;
RimNet.x += randNorm;
CenNet.x += randNorm;
if ((randNorm < 1) && (randNorm > -1))
{
Board.Position.y += randGaussian;
RimNet.y += randGaussian;
CenNet.y += randGaussian;
RingEdge.Position.y += randGaussian;
}
if ((Pole.Position.x > 70) || (Pole.Position.x < 30))
{
Pole.Position.x = 50;
Board.Position.x = 48.5f;
RingEdge.Position.x = 42.5f;
RimNet.x = 45.5f;
CenNet.x = 45.5f;
}
curCounter = maxCounter;
isScored = false;
curRound++;
}
if (curCounter == maxCounter)
{
//isSpaceHeld = false;
isBallThrown = false;
Ball.Velocity.x *= 0.0f;
Ball.Velocity.y *= 0.0f;
Ball.Position = BallDefaultPos;
randNorm *= 0;
randGaussian *= 0;
isScored = false;
}
#endregion
#region Controls
// These controls only available when Ball is not yet thrown
if (!isBallThrown)
{
//Increment Adjuster
if (Keyboard.IsKeyDown(increaseKey) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
increments -= 0.1f;
}
else if (Keyboard.IsKeyDown(decreaseKey) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
increments += 0.2f;
}
increments = GameUtils.Constrain(increments, minIncrements, maxIncrements);
//Adjust Power and Angle modified by Increments
lineLength = modifierVector.GetLength();
power = (Math.Truncate(lineLength * 100.0) / 100.0);
power *= 10;
if (Keyboard.IsKeyDown(upKey) && (power < 100) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
aimAngle = Math.Atan((modifierVector.y) / (modifierVector.x));
modifierVector.x += increments * (float)Math.Cos(aimAngle);
modifierVector.y += increments * (float)Math.Sin(aimAngle);
}
if (Keyboard.IsKeyDown(downKey) && (power > 10) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
aimAngle = Math.Atan((modifierVector.y) / (modifierVector.x));
modifierVector.x -= increments * (float)Math.Cos(aimAngle);
modifierVector.y -= increments * (float)Math.Sin(aimAngle);
}
if (Keyboard.IsKeyDown(rightKey) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
aimAngle = Math.Atan(modifierVector.y / modifierVector.x);
aimAngle -= (Math.PI / 180) + ((Math.PI / 90) * increments);
modifierVector.x = lineLength * (float)Math.Cos(aimAngle);
modifierVector.y = lineLength * (float)Math.Sin(aimAngle);
}
if (Keyboard.IsKeyDown(leftKey) && !Keyboard.IsKeyToggled(toggleMovementKey))
{
aimAngle = Math.Atan(modifierVector.y / modifierVector.x);
aimAngle += (Math.PI / 180) + ((Math.PI / 90) * increments);
modifierVector.x = lineLength * (float)Math.Cos(aimAngle);
modifierVector.y = lineLength * (float)Math.Sin(aimAngle);
}
}
//Play Ball
if (Keyboard.IsKeyDown(shootKey))
{
isBallThrown = true;
}
//Restart
if (Keyboard.IsKeyDown(resetKey) && (curCounter < maxCounter))
{
curCounter = -2;
}
if (Keyboard.IsKeyToggled(toggleLineKey))
{
showLine = false;
isDrawSimulatedPath = false;
}
else
{
showLine = true;
isDrawSimulatedPath = true;
}
//Force Random
if (Keyboard.IsKeyDown(randomizeKey))
{
randNorm = (float)Randomizer.Generate(-10, 10);
randGaussian = (float)Randomizer.Gaussian(1, 2);
curCounter = -2;
}
//Add Score Cheat
if (Keyboard.IsKeyDown(cheatKey))
{
randNorm = (float)Randomizer.Generate(-10, 10);
randGaussian = (float)Randomizer.Gaussian(1, 2);
curCounter = -2;
curScore++;
}
if (Keyboard.IsKeyToggled(toggleMovementKey))
{
mouseVector = new Vector3(mousePos.x / (50 * (1 / sensitivity)), mousePos.y / (30 * (1 / sensitivity)), 0);
eyex = 0 - mouseVector.x + movementVector.x;
eyey = 0 + mouseVector.y - movementVector.y;
eyez += zoom;
cenx = 0 - movementVector.x;
ceny = 0 + mouseVector.y;
cenz = zoom;
if (Keyboard.IsKeyDown(increaseKey))
{
zoom += 1;
}
if (Keyboard.IsKeyDown(decreaseKey))
{
zoom -= 1;
}
if (Keyboard.IsKeyDown(upKey))
{
//movementVector.y -= 1;
zoom -= 1;
}
if (Keyboard.IsKeyDown(downKey))
{
//movementVector.y -= -1;
zoom += 1;
}
if (Keyboard.IsKeyDown(leftKey))
{
movementVector.x -= -1;
}
if (Keyboard.IsKeyDown(rightKey))
{
movementVector.x -= 1;
}
}
if (Keyboard.IsKeyDown(quitKey))
{
Environment.Exit(0);
}
#endregion
#region Physics and Collision
//Simulated Ball
//Main Ball
if (Ball.HasCollidedWith(Ground))
{
Ball.Velocity.y = (-(Ball.Velocity.y) / 2);
Ball.Position.y = Ground.Position.y + Ground.Scale.y + Ball.Radius;
Ball.ApplyFriction();
if (isWindy)
{
Ball.ApplyForce(rightWindVector);
}
if (isMeteorFall)
{
Ball.ApplyForce(Meteor.CalculateAttraction(Ball));
}
}
else
{
Ball.ApplyGravity(0.2f);
Ball.ApplyFriction();
if (isWindy == true)
{
Ball.ApplyForce(rightWindVector);
}
if (isMeteorFall == true)
{
Ball.ApplyForce(Meteor.CalculateAttraction(Ball));
}
}
if (Ball.HasCollidedWith(Board))
{
if (Ball.Position.y > Board.Position.y + Board.Scale.y)
{
Ball.Velocity.y = (-(Ball.Velocity.y) / 2);
}
Ball.Velocity.x = (-(Ball.Velocity.x) / 1.5f);
}
//Ball Collided with Meteor
//Get distance between Ball and Metoer then check against its scale
if (GameUtils.GetDistanceBetween(Meteor, Ball) < (Ball.Radius + Meteor.Radius) + 2.0f)
{
Ball.Velocity.x = (-(Ball.Velocity.x) / 1.5f);
Ball.Velocity.y = (-(Ball.Velocity.y) / 1.5f);
}
if (Ball.HasCollidedWith(RingEdge))
{
if (Ball.Position.y > RingEdge.Position.y + RingEdge.Scale.y)
{
Ball.Velocity.y = (-(Ball.Velocity.y) / 2);
}
Ball.Velocity.x = (-(Ball.Velocity.x) / 1.5f);
}
if (Ball.HasCollidedWith(Pole))
{
Ball.Velocity.x = (-(Ball.Velocity.x) / 1.5f);
}
#endregion
}
private void OpenGLControl_OpenGLDraw(object sender, SharpGL.SceneGraph.OpenGLEventArgs args)
{
this.Title = "APLIMAT Final Exam";
OpenGL gl = args.OpenGL;
// Clear The Screen And The Depth Buffer
gl.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT);
// Move Left And Into The Screen
gl.LoadIdentity();
gl.Translate(0.0f, 0.0f, -100.0f);
Ocean.Draw(gl);
gl.Color(1.0f, 1.0f, 1.0f);
//gl.Color((byte)192, (byte)192, (byte)192);
//Rock.Mass = (float)Gaussian.Generate(randMass.Generate(), randMass.Generate());
//Rock.Scale = new Vector3(Rock.Mass, Rock.Mass, 0);
//Rock.ApplyForce(Vector3.arcRight * 0.01f);
//Rock.ApplyGravity();
gl.Color(0, 0, 0);
blackHole.Position.x = 0;
blackHole.Position.y = -40;
blackHole.Mass = 5;
blackHole.Scale = new Vector3(blackHole.Mass, blackHole.Mass, 0);
blackHole.Draw(gl);
if (myRocks.Count <= 20)
{
for (int x = 0; x < 20; x++)
{
myRocks.Add(new CubeMesh());
myRocks[x].Position = new Vector3(randPos.Generate(), randPos.Generate(), 0);
myRocks[x].Mass = (float)Gaussian.Generate(randMass.Generate(), randMass.Generate());
myRocks[x].Scale = new Vector3(myRocks[x].Mass, myRocks[x].Mass, 0);
}
}
foreach (var rock in myRocks)
{
gl.Color((byte)192, (byte)192, (byte)192);
rock.ApplyGravity();
rock.Draw(gl);
if (Ocean.Contains(rock))
{
var dragForce = Ocean.CalculateDragForce(rock);
rock.ApplyForce(dragForce);
rock.ApplyForce(blackHole.CalculateAttraction(rock));
}
if (rock.Position.y <= -40)
{
rock.Position.y = -40;
rock.Velocity.y *= -1;
}
}
counter++;
//for (int x = 0; x < 10; x++)
//{
// myRocks.Add(new CubeMesh());
// myRocks[x].Position = new Vector3(-50 - (x * 10), 30, 0);
// gl.Color((byte)192, (byte)192, (byte)192);
// myRocks[x].Mass = (float)Gaussian.Generate(randMass.Generate(), randMass.Generate());
// myRocks[x].Scale = new Vector3(Rock.Mass, Rock.Mass, 0);
// myRocks[x].ApplyGravity();
// myRocks[x].Draw(gl);
// if (Ocean.Contains(myRocks[x]))
// {
// var dragForce = Ocean.CalculateDragForce(myRocks[x]);
// //myRocks[x].ApplyForce(dragForce);
// //myRocks[x].ApplyForce(blackHole.CalculateAttraction(myRocks[x]));
// }
// if (myRocks[x].Position.y <= -40)
// {
// myRocks[x].Position.y = -40;
// myRocks[x].Velocity.y *= -1;
// }
//}
//if (counter >= 20)
//{
// Rock.ApplyForce(Vector3.Right * 0.01f);
// Rock.ApplyForce(Vector3.Up * 0.01f);
// Rock.ApplyGravity();
// Rock.Draw(gl);
// myRocks.Add(Rock);
// if (Ocean.Contains(Rock))
// {
// var dragForce = Ocean.CalculateDragForce(Rock);
// Rock.ApplyForce(dragForce);
// }
//}
//if(counter == 120)
//{
// counter = 0;
// Rock.Position = new Vector3(-75.0f, -8.0f, 0);
//}
//gl.Color(1.0, 1.0, 1.0);
//bullet.Draw(gl);
//if (Keyboard.IsKeyDown(Key.Space))
//{
// Rock.Draw(gl);
//}
//if (Keyboard.IsKeyDown(Key.D))
//{
// myCube.ApplyForce(Vector3.Right * speed);
//}
//if (Keyboard.IsKeyDown(Key.A))
//{
// myCube.ApplyForce(Vector3.Left * speed);
//}
//if (Keyboard.IsKeyDown(Key.S))
//{
// myCube.ApplyForce(Vector3.Down * speed);
//}
//if (Mouse.LeftButton == MouseButtonState.Pressed)
//{
//}
//myCube.ApplyGravity();
//if (myCube.Position.y <= -50)
//{
// myCube.Position.y = -50;
// myc
//}
}