public Derpy(ThingBlock block, ThingDefinition def)
: base(block, def)
{
bodyComponent = ModelComponents[0];
flagComponent = ModelComponents[1];
startLightComponent = ModelComponents[2];
bodyFacing = new Euler(0, 0, 0);
neckFacing = new Euler(0, 0, 0);
Skeleton skeleton = bodyComponent.Entity.Skeleton;
skeleton.BlendMode = SkeletonAnimationBlendMode.ANIMBLEND_CUMULATIVE;
blinkState = bodyComponent.Entity.GetAnimationState("Blink2");
blinkState.Enabled = true;
blinkState.Loop = true;
blinkState.Weight = 1f;
blinkState.AddTime(ID);
neckBone = skeleton.GetBone("Neck");
neckBone.SetManuallyControlled(true);
foreach (var state in bodyComponent.Entity.AllAnimationStates.GetAnimationStateIterator())
{
// don't add a blend mask to the blink state because we'll make a different one for it
if (state == blinkState)
continue;
state.CreateBlendMask(skeleton.NumBones);
state.SetBlendMaskEntry(neckBone.Handle, 0f);
}
neckBone.InheritOrientation = false;
blinkState.CreateBlendMask(skeleton.NumBones, 0f);
ushort handle = skeleton.GetBone("EyeBrowTop.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowTop.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
LKernel.GetG<AnimationManager>().Add(blinkState);
interpNode = LKernel.GetG<SceneManager>().RootSceneNode.CreateChildSceneNode("DerpyInterpNode" + ID, Vector3.ZERO);
anim = DerpyAnimation.Hover1;
}
/// <summary>
/// Update position and orientation of body and neck
/// </summary>
private bool FrameStarted(FrameEvent evt)
{
if (Pauser.IsPaused)
return true;
// update position
Vector3 derivedInterp = interpNode._getDerivedPosition();
Vector3 derivedDerpy = this.RootNode._getDerivedPosition();
Vector3 displacement = derivedInterp - derivedDerpy;
this.RootNode.Translate(displacement * 6 * evt.timeSinceLastFrame);
// update orientation of derpy
Vector3 lookat_body = this.RootNode.Position - followKart.ActualPosition;
Euler temp_body = bodyFacing.GetRotationTo(lookat_body, true, false, true);
Radian tempTime = new Radian(evt.timeSinceLastFrame * 3f);
temp_body.LimitYaw(tempTime);
bodyFacing = bodyFacing + temp_body;
this.RootNode.Orientation = bodyFacing;
// update orientation of neck
Vector3 lookat_neck = this.RootNode.ConvertWorldToLocalPosition(followKart.ActualPosition);
Euler temp_neck = neckFacing.GetRotationTo(-lookat_neck, true, true, true);
tempTime *= 1.5f;
temp_neck.LimitYaw(tempTime);
temp_neck.LimitPitch(tempTime);
neckFacing = neckFacing + temp_neck;
neckFacing.LimitYaw(NECK_YAW_LIMIT);
neckFacing.LimitPitch(NECK_PITCH_LIMIT);
neckBone.Orientation = neckFacing;
return true;
}
public BackgroundPony(string bgPonyName, ThingBlock block, ThingDefinition def)
: base(block, def)
{
AnimPose = Pose.Standing;
if (bgPonyName == null)
nameOfPonyCharacter = loader.GetRandomLine();
else
nameOfPonyCharacter = bgPonyName;
// get a line to parse
string _line;
if (!loader.BackgroundPonyDict.TryGetValue(nameOfPonyCharacter, out _line)) {
// if the line doesn't exist, make a random one
_line = loader.GetRandomLine();
Launch.Log("[WARNING] The specified background pony (" + nameOfPonyCharacter + ") does not exist, using random one instead...");
}
// split up the data
string[] _data = _line.Split(' ');
// get our hairstyle ID number
int hairstyleID = int.Parse(_data[1], culture);
// set the pony type
if (_data[2] == "pegasus")
PonyType = Type.Pegasus;
else if (_data[2] == "flyingpegasus")
PonyType = Type.FlyingPegasus;
else if (_data[2] == "earth")
PonyType = Type.Earth;
else if (_data[2] == "unicorn")
PonyType = Type.Unicorn;
// create nodes and stuff
var sceneMgr = LKernel.Get<SceneManager>();
#region creation
bodyEnt = sceneMgr.CreateEntity("BgPonyBody.mesh");
RootNode.AttachObject(bodyEnt);
eyesEnt = sceneMgr.CreateEntity("BgPonyEyes.mesh");
if (PonyType == Type.Unicorn)
hornEnt = sceneMgr.CreateEntity("BgPonyHorn.mesh");
else if (PonyType == Type.FlyingPegasus)
wingsEnt = sceneMgr.CreateEntity("BgPonyWings.mesh");
else if (PonyType == Type.Pegasus)
foldedWingsEnt = sceneMgr.CreateEntity("BgPonyWingsFolded.mesh");
// create hair
hairEnt = sceneMgr.CreateEntity("BgPonyHair" + hairstyleID + ".mesh");
maneEnt = sceneMgr.CreateEntity("BgPonyMane" + hairstyleID + ".mesh");
tailEnt = sceneMgr.CreateEntity("BgPonyTail" + hairstyleID + ".mesh");
// attach stuff
bodyEnt.AttachObjectToBone("Eyes", eyesEnt);
bodyEnt.AttachObjectToBone("Hair", hairEnt);
bodyEnt.AttachObjectToBone("Mane", maneEnt);
bodyEnt.AttachObjectToBone("Tail", tailEnt);
if (PonyType == Type.Unicorn)
bodyEnt.AttachObjectToBone("Horn", hornEnt);
else if (PonyType == Type.Pegasus)
bodyEnt.AttachObjectToBone("Wings", foldedWingsEnt);
else if (PonyType == Type.FlyingPegasus)
bodyEnt.AttachObjectToBone("Wings", wingsEnt);
#endregion
#region setting up colors in materials
// body colour
{
ColourValue bodyColour = new ColourValue(float.Parse(_data[3], culture), float.Parse(_data[4], culture), float.Parse(_data[5], culture));
ColourValue bodyAOColour = new ColourValue(float.Parse(_data[6], culture), float.Parse(_data[7], culture), float.Parse(_data[8], culture));
MaterialPtr bodyMat = SetBodyPartMaterialColours("BgPony", bodyColour, bodyAOColour);
bodyMat.GetTechnique(0).GetPass(1).GetTextureUnitState(1).SetTextureName(_data[18].Substring(1, _data[18].Length - 2));
bodyEnt.SetMaterial(bodyMat);
// extra body parts
if (PonyType == Type.Unicorn) {
bodyMat = SetBodyPartMaterialColours("BgPonyHorn", bodyColour, bodyAOColour);
hornEnt.SetMaterial(bodyMat);
}
else if (PonyType == Type.Pegasus) {
bodyMat = SetBodyPartMaterialColours("BgPonyWingsFolded", bodyColour, bodyAOColour);
foldedWingsEnt.SetMaterial(bodyMat);
}
else if (PonyType == Type.FlyingPegasus) {
bodyMat = SetBodyPartMaterialColours("BgPonyWings", bodyColour, bodyAOColour);
wingsEnt.SetMaterial(bodyMat);
}
}
// eye colours
{
ColourValue eyeColour1 = new ColourValue(float.Parse(_data[9], culture), float.Parse(_data[10], culture), float.Parse(_data[11], culture));
ColourValue eyeColour2 = new ColourValue(float.Parse(_data[12], culture), float.Parse(_data[13], culture), float.Parse(_data[14], culture));
ColourValue eyeHighlightColour = new ColourValue(float.Parse(_data[15], culture), float.Parse(_data[16], culture), float.Parse(_data[17], culture));
MaterialPtr originalMat = MaterialManager.Singleton.GetByName("BgPonyEyes");
MaterialPtr newMat = MaterialManager.Singleton.GetByName("BgPonyEyes" + nameOfPonyCharacter);
if (newMat == null) {
newMat = originalMat.Clone("BgPonyEyes" + nameOfPonyCharacter);
var ps = newMat.GetTechnique(0).GetPass(0).GetFragmentProgramParameters();
ps.SetNamedConstant("TopIrisColour", eyeColour1);
ps.SetNamedConstant("BottomIrisColour", eyeColour2);
ps.SetNamedConstant("HighlightColour", eyeHighlightColour);
newMat.GetTechnique(0).GetPass(0).SetFragmentProgramParameters(ps);
}
eyesEnt.SetMaterial(newMat);
}
// hair colours
{
ColourValue hairColour1 = new ColourValue(float.Parse(_data[20], culture), float.Parse(_data[21], culture), float.Parse(_data[22], culture));
ColourValue hairAOColour1 = new ColourValue(float.Parse(_data[23], culture), float.Parse(_data[24], culture), float.Parse(_data[25], culture));
// two hair colours
if (bool.Parse(_data[19])) {
ColourValue hairColour2 = new ColourValue(float.Parse(_data[26], culture), float.Parse(_data[27], culture), float.Parse(_data[28], culture));
ColourValue hairAOColour2 = new ColourValue(float.Parse(_data[29], culture), float.Parse(_data[30], culture), float.Parse(_data[31], culture));
MaterialPtr originalMat = MaterialManager.Singleton.GetByName("BgPonyHair_Double_" + hairstyleID);
MaterialPtr newMat = MaterialManager.Singleton.GetByName("BgPonyHair_Double_" + hairstyleID + nameOfPonyCharacter);
if (newMat == null) {
newMat = originalMat.Clone("BgPonyHair_Double_" + hairstyleID + nameOfPonyCharacter);
var ps = newMat.GetTechnique(0).GetPass(1).GetFragmentProgramParameters();
ps.SetNamedConstant("HairColour1", hairColour1);
ps.SetNamedConstant("AOColour1", hairAOColour1);
ps.SetNamedConstant("HairColour2", hairColour2);
ps.SetNamedConstant("AOColour2", hairAOColour2);
newMat.GetTechnique(0).GetPass(1).SetFragmentProgramParameters(ps);
if (int.Parse(_data[32], culture) == 2)
SetMaterialFragmentParameter(newMat, 0, "OutlineColour", hairAOColour2);
else if (int.Parse(_data[32], culture) == 1)
SetMaterialFragmentParameter(newMat, 0, "OutlineColour", hairAOColour1);
}
hairEnt.SetMaterial(newMat);
maneEnt.SetMaterial(newMat);
tailEnt.SetMaterial(newMat);
}
// one colour
else {
MaterialPtr originalMat = MaterialManager.Singleton.GetByName("BgPonyHair_Single_" + hairstyleID);
MaterialPtr newMat = MaterialManager.Singleton.GetByName("BgPonyHair_Single_" + hairstyleID + nameOfPonyCharacter);
if (newMat == null) {
newMat = originalMat.Clone("BgPonyHair_Single_" + hairstyleID + nameOfPonyCharacter);
var ps = newMat.GetTechnique(0).GetPass(1).GetFragmentProgramParameters();
ps.SetNamedConstant("HairColour", hairColour1);
ps.SetNamedConstant("AOColour", hairAOColour1);
newMat.GetTechnique(0).GetPass(1).SetFragmentProgramParameters(ps);
SetMaterialFragmentParameter(newMat, 0, "OutlineColour", hairAOColour1);
}
hairEnt.SetMaterial(newMat);
maneEnt.SetMaterial(newMat);
tailEnt.SetMaterial(newMat);
}
}
#endregion
#region animation
// make sure our animations add their weights and don't just average out. The AnimationBlender already handles averaging between two anims.
Skeleton skeleton = bodyEnt.Skeleton;
skeleton.BlendMode = SkeletonAnimationBlendMode.ANIMBLEND_CUMULATIVE;
// set up the blink animation state with some stuff
blinkState = bodyEnt.GetAnimationState("Blink2");
blinkState.Enabled = true;
blinkState.Loop = true;
blinkState.Weight = 1;
blinkState.AddTime(ID);
// set up all of the animation states to not use the neck bone
neckbone = skeleton.GetBone("Neck");
neckbone.SetManuallyControlled(true);
foreach (var state in bodyEnt.AllAnimationStates.GetAnimationStateIterator()) {
// don't add a blend mask to the blink state because we'll make a different one for it
if (state == blinkState)
continue;
state.CreateBlendMask(skeleton.NumBones);
state.SetBlendMaskEntry(neckbone.Handle, 0f);
}
neckbone.InheritOrientation = false;
neckFacing = new Euler(0, 0, 0);
// set up a blend mask so only the eyebrow bones have any effect on the blink animation
blinkState.CreateBlendMask(skeleton.NumBones, 0f);
ushort handle = skeleton.GetBone("EyeBrowTop.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowTop.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
// add the blink state to the animation manager so it has time added to it
AnimationManager animMgr = LKernel.GetG<AnimationManager>();
animMgr.Add(blinkState);
// set up other animated things
bodyBlender = new AnimationBlender(bodyEnt);
bodyBlender.Init("Stand1", true);
animMgr.Add(bodyBlender);
maneBlender = new AnimationBlender(maneEnt);
maneBlender.Init("Stand1", true);
animMgr.Add(maneBlender);
tailBlender = new AnimationBlender(tailEnt);
tailBlender.Init("Stand1", true);
animMgr.Add(tailBlender);
if (PonyType == Type.FlyingPegasus) {
wingsBlender = new AnimationBlender(wingsEnt);
wingsBlender.Init("Flap1", true);
animMgr.Add(wingsBlender);
}
// set up some timers to handle animation changing
animTimer = new Timer(new TimerCallback(AnimTimerTick), null, random.Next(ANIMATION_TIMESPAN_MINIMUM, ANIMATION_TIMESPAN_MAXIMUM), Timeout.Infinite);
// add a bit of time to things so the animations aren't all synced at the beginning
AddTimeToBodyManeAndTail();
#endregion
followKart = LKernel.GetG<PlayerManager>().MainPlayer.Kart;
LKernel.GetG<Root>().FrameStarted += FrameStarted;
}
/// <summary>
/// Rotate the neck bone to face the kart. Will eventually need to redo this when we have multiple karts, to face whichever's nearest, etc.
/// </summary>
bool FrameStarted(FrameEvent evt)
{
if (!Pauser.IsPaused) {
Vector3 lookat = RootNode.ConvertWorldToLocalPosition(followKart.ActualPosition);
// temp is how much you need to rotate to get from the current orientation to the new orientation
// we use -lookat because our bone points towards +Z, whereas this code was originally made for things facing towards -Z
Euler temp = neckFacing.GetRotationTo(-lookat, true, true, true);
// limit the offset so the head turns at a maximum of 3 radians per second
Radian tempTime = new Radian(evt.timeSinceLastFrame * 3);
temp.LimitYaw(tempTime);
temp.LimitPitch(tempTime);
neckFacing = neckFacing + temp;
neckFacing.LimitYaw(NECK_YAW_LIMIT);
neckFacing.LimitPitch(NECK_PITCH_LIMIT);
neckbone.Orientation = neckFacing;
}
return true;
}
public Lyra(ThingBlock block, ThingDefinition def)
: base(block, def)
{
foreach (ModelComponent mc in ModelComponents) {
if (mc.Name.EndsWith("Body"))
bodyComponent = mc;
else if (mc.Name.EndsWith("Mane"))
maneComponent = mc;
else if (mc.Name.EndsWith("Tail"))
tailComponent = mc;
}
// make sure our animations add their weights and don't just average out. The AnimationBlender already handles averaging between two anims.
Skeleton skeleton = bodyComponent.Entity.Skeleton;
skeleton.BlendMode = SkeletonAnimationBlendMode.ANIMBLEND_CUMULATIVE;
// set up the blink animation state with some stuff
blinkState = bodyComponent.Entity.GetAnimationState("Blink2");
blinkState.Enabled = true;
blinkState.Loop = true;
blinkState.Weight = 1;
blinkState.AddTime(ID);
// set up all of the animation states to not use the neck bone
neckbone = skeleton.GetBone("Neck");
neckbone.SetManuallyControlled(true);
foreach (var state in bodyComponent.Entity.AllAnimationStates.GetAnimationStateIterator()) {
// don't add a blend mask to the blink state because we'll make a different one for it
if (state == blinkState)
continue;
state.CreateBlendMask(skeleton.NumBones);
state.SetBlendMaskEntry(neckbone.Handle, 0f);
}
neckbone.InheritOrientation = false;
neckFacing = new Euler(0, 0, 0);
// set up a blend mask so only the eyebrow bones have any effect on the blink animation
blinkState.CreateBlendMask(skeleton.NumBones, 0f);
ushort handle = skeleton.GetBone("EyeBrowTop.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.R").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowTop.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
handle = skeleton.GetBone("EyeBrowBottom.L").Handle;
blinkState.SetBlendMaskEntry(handle, 1f);
// add the blink state to the animation manager so it has time added to it
LKernel.GetG<AnimationManager>().Add(blinkState);
// set up some timers to handle animation changing
random = new Random(IDs.Random);
animTimer = new System.Threading.Timer(new TimerCallback(AnimTimerTick), null, random.Next(ANIMATION_TIMESPAN_MINIMUM, ANIMATION_TIMESPAN_MAXIMUM), Timeout.Infinite);
// add a bit of time to things so the animations aren't all synced at the beginning
float rand = (float) random.NextDouble();
bodyComponent.AnimationBlender.AddTime(rand);
tailComponent.AnimationState.AddTime(rand);
followKart = LKernel.GetG<PlayerManager>().MainPlayer.Kart;
LKernel.GetG<Root>().FrameStarted += FrameStarted;
}
