private void ProcessGamePad(GamePadState gps, PlayerIndex player)
{
GamePadState lastState = new GamePadState();
if (m_PriorGamePadState.ContainsKey(player))
{
lastState = m_PriorGamePadState[player];
// Notify listeners when the gamepad is connected.
if ((lastState.IsConnected != gps.IsConnected) && GamePadConnectionUpdate != null)
{
GamePadConnectionUpdate(player, false);
}
// TODO: Check button pressed/released status for button tap events.
}
if (gps.IsConnected)
{
GamePadCapabilities caps = GamePad.GetCapabilities(player);
if (GamePadButtonUpdate != null)
{
CCGamePadButtonStatus back = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus start = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus system = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus a = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus b = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus x = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus y = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus leftShoulder = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus rightShoulder = CCGamePadButtonStatus.NotApplicable;
if (caps.HasBackButton)
{
back = (gps.Buttons.Back == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasStartButton)
{
start = (gps.Buttons.Start == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasBigButton)
{
system = (gps.Buttons.BigButton == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasAButton)
{
a = (gps.Buttons.A == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasBButton)
{
b = (gps.Buttons.B == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasXButton)
{
x = (gps.Buttons.X == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasYButton)
{
y = (gps.Buttons.Y == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasLeftShoulderButton)
{
leftShoulder = (gps.Buttons.LeftShoulder == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasRightShoulderButton)
{
rightShoulder = (gps.Buttons.RightShoulder == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
GamePadButtonUpdate(back, start, system, a, b, x, y, leftShoulder, rightShoulder, player);
}
// Process the game sticks
if (GamePadStickUpdate != null && (caps.HasLeftXThumbStick || caps.HasLeftYThumbStick || caps.HasRightXThumbStick || caps.HasRightYThumbStick || caps.HasLeftStickButton || caps.HasRightStickButton))
{
CCPoint vecLeft;
if (caps.HasLeftXThumbStick || caps.HasLeftYThumbStick)
{
vecLeft = new CCPoint(gps.ThumbSticks.Left);
vecLeft.Normalize();
}
else
{
vecLeft = CCPoint.Zero;
}
CCPoint vecRight;
if (caps.HasRightXThumbStick || caps.HasRightYThumbStick)
{
vecRight = new CCPoint(gps.ThumbSticks.Right);
vecRight.Normalize();
}
else
{
vecRight = CCPoint.Zero;
}
CCGameStickStatus left = new CCGameStickStatus();
left.Direction = vecLeft;
left.Magnitude = ((caps.HasLeftXThumbStick || caps.HasLeftYThumbStick) ? gps.ThumbSticks.Left.Length() : 0f);
left.IsDown = ((caps.HasLeftStickButton) ? gps.IsButtonDown(Buttons.LeftStick) : false);
CCGameStickStatus right = new CCGameStickStatus();
right.Direction = vecRight;
right.Magnitude = ((caps.HasRightXThumbStick || caps.HasRightYThumbStick) ? gps.ThumbSticks.Right.Length() : 0f);
right.IsDown = ((caps.HasLeftStickButton) ? gps.IsButtonDown(Buttons.RightStick) : false);
GamePadStickUpdate(left, right, player);
}
// Process the game triggers
if (GamePadTriggerUpdate != null && (caps.HasLeftTrigger || caps.HasRightTrigger))
{
GamePadTriggerUpdate(caps.HasLeftTrigger ? gps.Triggers.Left : 0f, caps.HasRightTrigger ? gps.Triggers.Right : 0f, player);
}
// Process the D-Pad
if (GamePadDPadUpdate != null)
{
CCGamePadButtonStatus left = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus right = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus up = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus down = CCGamePadButtonStatus.NotApplicable;
if (caps.HasDPadDownButton)
{
down = (gps.DPad.Down == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadUpButton)
{
up = (gps.DPad.Up == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadLeftButton)
{
left = (gps.DPad.Left == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadRightButton)
{
right = (gps.DPad.Right == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
GamePadDPadUpdate(left, up, right, down, player);
}
}
m_PriorGamePadState[player] = gps;
}
public override void Update(float dt)
{
base.Update(dt);
bool bDidDraw = false;
foreach (BoltStatus bs in _Bolts)
{
bs.CurrentTime += dt;
if (bs.CurrentTime > bs.Bolt.StrikeTime)
{
// Fading it out
float time = bs.CurrentTime - bs.Bolt.StrikeTime;
if (time < bs.Bolt.FadeTime)
{
float fade = 1f - time / bs.Bolt.FadeTime;
for (int i = 0; i < bs.DrawNodeVertexIndex.Count; i++)
{
FadeToSegment(bs.DrawNodeVertexIndex[i], fade);
}
bDidDraw = true;
}
else
{
for (int i = 0; i < bs.DrawNodeVertexIndex.Count; i++)
{
FadeToSegment(bs.DrawNodeVertexIndex[i], 0f);
}
}
}
else
{
bDidDraw = true;
int idx = (int)System.Math.Round(bs.CurrentTime / bs.Bolt.StrikeTime * (float)(bs.Segments.Count - 1));
if (idx > bs.LastSegmentIndex)
{
for (int j = bs.LastSegmentIndex; j < idx && j < bs.Segments.Count; j++)
{
CCPoint p1 = bs.Segments[j];
CCPoint p2 = bs.Segments[j + 1];
// Side segments
CCPoint u = p2 - p1;
u.Normalize();
if (DrawShadowSegments)
{
CCPoint perp1 = new CCPoint(-u.Y, u.X);
CCPoint pA = p2 + perp1 * GlowSize;
CCPoint pB = p1 + perp1 * GlowSize;
bs.DrawNodeVertexIndex.Add(DrawSegment(pA, pB, bs.Bolt.Width, bs.Bolt.BoltGlowColor * 0.25f));
// Next side segment
perp1 = new CCPoint(u.Y, u.X);
pA = p2 + perp1 * GlowSize;
pB = p1 + perp1 * GlowSize;
bs.DrawNodeVertexIndex.Add(DrawSegment(pA, pB, bs.Bolt.Width, bs.Bolt.BoltGlowColor * 0.25f));
}
// Main segment
bs.DrawNodeVertexIndex.Add(DrawSegment(p1, p2, bs.Bolt.Width, bs.Bolt.BoltColor));
}
bs.LastSegmentIndex = idx;
}
}
}
if (!bDidDraw)
{
Clear();
}
}
private void ProcessGamePad(GamePadState gps, PlayerIndex player)
{
GamePadState lastState = new GamePadState();
if (m_PriorGamePadState.ContainsKey(player))
{
lastState = m_PriorGamePadState[player];
// Notify listeners when the gamepad is connected.
if ((lastState.IsConnected != gps.IsConnected) && GamePadConnectionUpdate != null)
{
GamePadConnectionUpdate(player, false);
}
// TODO: Check button pressed/released status for button tap events.
}
if (gps.IsConnected)
{
GamePadCapabilities caps = GamePad.GetCapabilities(player);
if (GamePadButtonUpdate != null)
{
CCGamePadButtonStatus back = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus start = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus system = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus a = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus b = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus x = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus y = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus leftShoulder = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus rightShoulder = CCGamePadButtonStatus.NotApplicable;
if (caps.HasBackButton)
{
back = (gps.Buttons.Back == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasStartButton)
{
start = (gps.Buttons.Start == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasBigButton)
{
system = (gps.Buttons.BigButton == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasAButton)
{
a = (gps.Buttons.A == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasBButton)
{
b = (gps.Buttons.B == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasXButton)
{
x = (gps.Buttons.X == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasYButton)
{
y = (gps.Buttons.Y == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasLeftShoulderButton)
{
leftShoulder = (gps.Buttons.LeftShoulder == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasRightShoulderButton)
{
rightShoulder = (gps.Buttons.RightShoulder == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
GamePadButtonUpdate(back, start, system, a, b, x, y, leftShoulder, rightShoulder, player);
}
// Process the game sticks
if (GamePadStickUpdate != null && (caps.HasLeftXThumbStick || caps.HasLeftYThumbStick || caps.HasRightXThumbStick || caps.HasRightYThumbStick || caps.HasLeftStickButton || caps.HasRightStickButton))
{
CCPoint vecLeft;
if (caps.HasLeftXThumbStick || caps.HasLeftYThumbStick)
{
vecLeft = new CCPoint(gps.ThumbSticks.Left);
vecLeft.Normalize();
}
else
{
vecLeft = CCPoint.Zero;
}
CCPoint vecRight;
if (caps.HasRightXThumbStick || caps.HasRightYThumbStick)
{
vecRight = new CCPoint(gps.ThumbSticks.Right);
vecRight.Normalize();
}
else
{
vecRight = CCPoint.Zero;
}
CCGameStickStatus left = new CCGameStickStatus();
left.Direction = vecLeft;
left.Magnitude = ((caps.HasLeftXThumbStick || caps.HasLeftYThumbStick) ? gps.ThumbSticks.Left.Length() : 0f);
left.IsDown = ((caps.HasLeftStickButton) ? gps.IsButtonDown(Buttons.LeftStick) : false);
CCGameStickStatus right = new CCGameStickStatus();
right.Direction = vecRight;
right.Magnitude = ((caps.HasRightXThumbStick || caps.HasRightYThumbStick) ? gps.ThumbSticks.Right.Length() : 0f);
right.IsDown = ((caps.HasLeftStickButton) ? gps.IsButtonDown(Buttons.RightStick) : false);
GamePadStickUpdate(left, right, player);
}
// Process the game triggers
if (GamePadTriggerUpdate != null && (caps.HasLeftTrigger || caps.HasRightTrigger))
{
GamePadTriggerUpdate(caps.HasLeftTrigger ? gps.Triggers.Left : 0f, caps.HasRightTrigger ? gps.Triggers.Right : 0f, player);
}
// Process the D-Pad
if (GamePadDPadUpdate != null)
{
CCGamePadButtonStatus left = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus right = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus up = CCGamePadButtonStatus.NotApplicable;
CCGamePadButtonStatus down = CCGamePadButtonStatus.NotApplicable;
if (caps.HasDPadDownButton)
{
down = (gps.DPad.Down == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadUpButton)
{
up = (gps.DPad.Up == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadLeftButton)
{
left = (gps.DPad.Left == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
if (caps.HasDPadRightButton)
{
right = (gps.DPad.Right == ButtonState.Pressed ? CCGamePadButtonStatus.Pressed : CCGamePadButtonStatus.Released);
}
GamePadDPadUpdate(left, up, right, down, player);
}
}
m_PriorGamePadState[player] = gps;
}
public void DrawPolygon(CCPoint[] verts, int count, CCColor4F fillColor, float borderWidth,
CCColor4F borderColor)
{
var extrude = new ExtrudeVerts[count];
for (int i = 0; i < count; i++)
{
var v0 = verts[(i - 1 + count) % count];
var v1 = verts[i];
var v2 = verts[(i + 1) % count];
var n1 = CCPoint.Normalize(CCPoint.Perp(v1 - v0));
var n2 = CCPoint.Normalize(CCPoint.Perp(v2 - v1));
var offset = (n1 + n2) * (1.0f / (CCPoint.Dot(n1, n2) + 1.0f));
extrude[i] = new ExtrudeVerts()
{
offset = offset, n = n2
};
}
bool outline = (fillColor.A > 0.0f && borderWidth > 0.0f);
float inset = (!outline ? 0.5f : 0.0f);
for (int i = 0; i < count - 2; i++)
{
var v0 = verts[0] - (extrude[0].offset * inset);
var v1 = verts[i + 1] - (extrude[i + 1].offset * inset);
var v2 = verts[i + 2] - (extrude[i + 2].offset * inset);
m_pVertices.Add(new VertexPositionColor(v0, fillColor)); //__t(v2fzero)
m_pVertices.Add(new VertexPositionColor(v1, fillColor)); //__t(v2fzero)
m_pVertices.Add(new VertexPositionColor(v2, fillColor)); //__t(v2fzero)
}
for (int i = 0; i < count; i++)
{
int j = (i + 1) % count;
var v0 = verts[i];
var v1 = verts[j];
var n0 = extrude[i].n;
var offset0 = extrude[i].offset;
var offset1 = extrude[j].offset;
if (outline)
{
var inner0 = (v0 - (offset0 * borderWidth));
var inner1 = (v1 - (offset1 * borderWidth));
var outer0 = (v0 + (offset0 * borderWidth));
var outer1 = (v1 + (offset1 * borderWidth));
m_pVertices.Add(new VertexPositionColor(inner0, borderColor)); //__t(v2fneg(n0))
m_pVertices.Add(new VertexPositionColor(inner1, borderColor)); //__t(v2fneg(n0))
m_pVertices.Add(new VertexPositionColor(outer1, borderColor)); //__t(n0)
m_pVertices.Add(new VertexPositionColor(inner0, borderColor)); //__t(v2fneg(n0))
m_pVertices.Add(new VertexPositionColor(outer0, borderColor)); //__t(n0)
m_pVertices.Add(new VertexPositionColor(outer1, borderColor)); //__t(n0)
}
else
{
var inner0 = (v0 - (offset0 * 0.5f));
var inner1 = (v1 - (offset1 * 0.5f));
var outer0 = (v0 + (offset0 * 0.5f));
var outer1 = (v1 + (offset1 * 0.5f));
m_pVertices.Add(new VertexPositionColor(inner0, fillColor)); //__t(v2fzero)
m_pVertices.Add(new VertexPositionColor(inner1, fillColor)); //__t(v2fzero)
m_pVertices.Add(new VertexPositionColor(outer1, fillColor)); //__t(n0)
m_pVertices.Add(new VertexPositionColor(inner0, fillColor)); //__t(v2fzero)
m_pVertices.Add(new VertexPositionColor(outer0, fillColor)); //__t(n0)
m_pVertices.Add(new VertexPositionColor(outer1, fillColor)); //__t(n0)
}
}
m_bDirty = true;
}
private void VertexLineToPolygon(CCPoint[] points, float stroke, CCV3F_C4B_T2F[] vertices, int offset, int nuPoints)
{
nuPoints += offset;
if (nuPoints <= 1)
{
return;
}
stroke *= 0.5f;
int idx;
int nuPointsMinus = nuPoints - 1;
float rad70 = MathHelper.ToRadians(70);
float rad170 = MathHelper.ToRadians(170);
for (int i = offset; i < nuPoints; i++)
{
idx = i * 2;
CCPoint p1 = points[i];
CCPoint perpVector;
if (i == 0)
{
perpVector = CCPoint.Perp(CCPoint.Normalize(p1 - points[i + 1]));
}
else if (i == nuPointsMinus)
{
perpVector = CCPoint.Perp(CCPoint.Normalize(points[i - 1] - p1));
}
else
{
CCPoint p2 = points[i + 1];
CCPoint p0 = points[i - 1];
CCPoint p2p1 = CCPoint.Normalize(p2 - p1);
CCPoint p0p1 = CCPoint.Normalize(p0 - p1);
// Calculate angle between vectors
var angle = (float)Math.Acos(CCPoint.Dot(p2p1, p0p1));
if (angle < rad70)
{
perpVector = CCPoint.Perp(CCPoint.Normalize(CCPoint.Midpoint(p2p1, p0p1)));
}
else if (angle < rad170)
{
perpVector = CCPoint.Normalize(CCPoint.Midpoint(p2p1, p0p1));
}
else
{
perpVector = CCPoint.Perp(CCPoint.Normalize(p2 - p0));
}
}
perpVector = perpVector * stroke;
vertices[idx].Vertices = new CCVertex3F(p1.X + perpVector.X, p1.Y + perpVector.Y, 0);
vertices[idx + 1].Vertices = new CCVertex3F(p1.X - perpVector.X, p1.Y - perpVector.Y, 0);
}
// Validate vertexes
offset = (offset == 0) ? 0 : offset - 1;
for (int i = offset; i < nuPointsMinus; i++)
{
idx = i * 2;
int idx1 = idx + 2;
CCVertex3F p1 = vertices[idx].Vertices;
CCVertex3F p2 = vertices[idx + 1].Vertices;
CCVertex3F p3 = vertices[idx1].Vertices;
CCVertex3F p4 = vertices[idx1 + 1].Vertices;
float s;
bool fixVertex = !ccVertexLineIntersect(p1.X, p1.Y, p4.X, p4.Y, p2.X, p2.Y, p3.X, p3.Y, out s);
if (!fixVertex)
{
if (s < 0.0f || s > 1.0f)
{
fixVertex = true;
}
}
if (fixVertex)
{
vertices[idx1].Vertices = p4;
vertices[idx1 + 1].Vertices = p3;
}
}
}
