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52
spine-cpp/spine-cpp/include/spine/Attachment.h Normal file
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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef Spine_Attachment_h
#define Spine_Attachment_h
#include <string>
namespace Spine
{
class Attachment
{
public:
Attachment(std::string name);
const std::string& getName();
private:
const std::string _name;
friend std::ostream& operator <<(std::ostream& os, const Attachment& ref);
};
}
#endif /* Spine_Attachment_h */

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spine-cpp/spine-cpp/include/spine/Bone.h Normal file
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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef Spine_Bone_h
#define Spine_Bone_h
#include <spine/Updatable.h>
namespace Spine
{
/// Stores a bone's current pose.
///
/// A bone has a local transform which is used to compute its world transform. A bone also has an applied transform, which is a
/// local transform that can be applied to compute the world transform. The local transform and applied transform may differ if a
/// constraint or application code modifies the world transform after it was computed from the local transform.
///
class Bone : public Updatable
{
public:
private:
static public bool yDown;
internal BoneData data;
internal Skeleton skeleton;
internal Bone parent;
internal ExposedList<Bone> children = new ExposedList<Bone>();
internal float x, y, rotation, scaleX, scaleY, shearX, shearY;
internal float ax, ay, arotation, ascaleX, ascaleY, ashearX, ashearY;
internal bool appliedValid;
internal float a, b, worldX;
internal float c, d, worldY;
// internal float worldSignX, worldSignY;
// public float WorldSignX { get { return worldSignX; } }
// public float WorldSignY { get { return worldSignY; } }
internal bool sorted;
public BoneData Data { get { return data; } }
public Skeleton Skeleton { get { return skeleton; } }
public Bone Parent { get { return parent; } }
public ExposedList<Bone> Children { get { return children; } }
/// <summary>The local X translation.</summary>
public float X { get { return x; } set { x = value; } }
/// <summary>The local Y translation.</summary>
public float Y { get { return y; } set { y = value; } }
/// <summary>The local rotation.</summary>
public float Rotation { get { return rotation; } set { rotation = value; } }
/// <summary>The local scaleX.</summary>
public float ScaleX { get { return scaleX; } set { scaleX = value; } }
/// <summary>The local scaleY.</summary>
public float ScaleY { get { return scaleY; } set { scaleY = value; } }
/// <summary>The local shearX.</summary>
public float ShearX { get { return shearX; } set { shearX = value; } }
/// <summary>The local shearY.</summary>
public float ShearY { get { return shearY; } set { shearY = value; } }
/// <summary>The rotation, as calculated by any constraints.</summary>
public float AppliedRotation { get { return arotation; } set { arotation = value; } }
/// <summary>The applied local x translation.</summary>
public float AX { get { return ax; } set { ax = value; } }
/// <summary>The applied local y translation.</summary>
public float AY { get { return ay; } set { ay = value; } }
/// <summary>The applied local scaleX.</summary>
public float AScaleX { get { return ascaleX; } set { ascaleX = value; } }
/// <summary>The applied local scaleY.</summary>
public float AScaleY { get { return ascaleY; } set { ascaleY = value; } }
/// <summary>The applied local shearX.</summary>
public float AShearX { get { return ashearX; } set { ashearX = value; } }
/// <summary>The applied local shearY.</summary>
public float AShearY { get { return ashearY; } set { ashearY = value; } }
public float A { get { return a; } }
public float B { get { return b; } }
public float C { get { return c; } }
public float D { get { return d; } }
public float WorldX { get { return worldX; } }
public float WorldY { get { return worldY; } }
public float WorldRotationX { get { return MathUtils.Atan2(c, a) * MathUtils.RadDeg; } }
public float WorldRotationY { get { return MathUtils.Atan2(d, b) * MathUtils.RadDeg; } }
/// <summary>Returns the magnitide (always positive) of the world scale X.</summary>
public float WorldScaleX { get { return (float)Math.Sqrt(a * a + c * c); } }
/// <summary>Returns the magnitide (always positive) of the world scale Y.</summary>
public float WorldScaleY { get { return (float)Math.Sqrt(b * b + d * d); } }
/// <param name="parent">May be null.</param>
public Bone (BoneData data, Skeleton skeleton, Bone parent) {
if (data == null) throw new ArgumentNullException("data", "data cannot be null.");
if (skeleton == null) throw new ArgumentNullException("skeleton", "skeleton cannot be null.");
this.data = data;
this.skeleton = skeleton;
this.parent = parent;
SetToSetupPose();
}
/// <summary>Same as <see cref="UpdateWorldTransform"/>. This method exists for Bone to implement <see cref="Spine.IUpdatable"/>.</summary>
public void Update () {
UpdateWorldTransform(x, y, rotation, scaleX, scaleY, shearX, shearY);
}
/// <summary>Computes the world transform using the parent bone and this bone's local transform.</summary>
public void UpdateWorldTransform () {
UpdateWorldTransform(x, y, rotation, scaleX, scaleY, shearX, shearY);
}
/// <summary>Computes the world transform using the parent bone and the specified local transform.</summary>
public void UpdateWorldTransform (float x, float y, float rotation, float scaleX, float scaleY, float shearX, float shearY) {
ax = x;
ay = y;
arotation = rotation;
ascaleX = scaleX;
ascaleY = scaleY;
ashearX = shearX;
ashearY = shearY;
appliedValid = true;
Skeleton skeleton = this.skeleton;
Bone parent = this.parent;
if (parent == null) { // Root bone.
float rotationY = rotation + 90 + shearY;
float la = MathUtils.CosDeg(rotation + shearX) * scaleX;
float lb = MathUtils.CosDeg(rotationY) * scaleY;
float lc = MathUtils.SinDeg(rotation + shearX) * scaleX;
float ld = MathUtils.SinDeg(rotationY) * scaleY;
if (skeleton.flipX) {
x = -x;
la = -la;
lb = -lb;
}
if (skeleton.flipY != yDown) {
y = -y;
lc = -lc;
ld = -ld;
}
a = la;
b = lb;
c = lc;
d = ld;
worldX = x + skeleton.x;
worldY = y + skeleton.y;
// worldSignX = Math.Sign(scaleX);
// worldSignY = Math.Sign(scaleY);
return;
}
float pa = parent.a, pb = parent.b, pc = parent.c, pd = parent.d;
worldX = pa * x + pb * y + parent.worldX;
worldY = pc * x + pd * y + parent.worldY;
// worldSignX = parent.worldSignX * Math.Sign(scaleX);
// worldSignY = parent.worldSignY * Math.Sign(scaleY);
switch (data.transformMode) {
case TransformMode.Normal: {
float rotationY = rotation + 90 + shearY;
float la = MathUtils.CosDeg(rotation + shearX) * scaleX;
float lb = MathUtils.CosDeg(rotationY) * scaleY;
float lc = MathUtils.SinDeg(rotation + shearX) * scaleX;
float ld = MathUtils.SinDeg(rotationY) * scaleY;
a = pa * la + pb * lc;
b = pa * lb + pb * ld;
c = pc * la + pd * lc;
d = pc * lb + pd * ld;
return;
}
case TransformMode.OnlyTranslation: {
float rotationY = rotation + 90 + shearY;
a = MathUtils.CosDeg(rotation + shearX) * scaleX;
b = MathUtils.CosDeg(rotationY) * scaleY;
c = MathUtils.SinDeg(rotation + shearX) * scaleX;
d = MathUtils.SinDeg(rotationY) * scaleY;
break;
}
case TransformMode.NoRotationOrReflection: {
float s = pa * pa + pc * pc, prx;
if (s > 0.0001f) {
s = Math.Abs(pa * pd - pb * pc) / s;
pb = pc * s;
pd = pa * s;
prx = MathUtils.Atan2(pc, pa) * MathUtils.RadDeg;
} else {
pa = 0;
pc = 0;
prx = 90 - MathUtils.Atan2(pd, pb) * MathUtils.RadDeg;
}
float rx = rotation + shearX - prx;
float ry = rotation + shearY - prx + 90;
float la = MathUtils.CosDeg(rx) * scaleX;
float lb = MathUtils.CosDeg(ry) * scaleY;
float lc = MathUtils.SinDeg(rx) * scaleX;
float ld = MathUtils.SinDeg(ry) * scaleY;
a = pa * la - pb * lc;
b = pa * lb - pb * ld;
c = pc * la + pd * lc;
d = pc * lb + pd * ld;
break;
}
case TransformMode.NoScale:
case TransformMode.NoScaleOrReflection: {
float cos = MathUtils.CosDeg(rotation), sin = MathUtils.SinDeg(rotation);
float za = pa * cos + pb * sin;
float zc = pc * cos + pd * sin;
float s = (float)Math.Sqrt(za * za + zc * zc);
if (s > 0.00001f) s = 1 / s;
za *= s;
zc *= s;
s = (float)Math.Sqrt(za * za + zc * zc);
float r = MathUtils.PI / 2 + MathUtils.Atan2(zc, za);
float zb = MathUtils.Cos(r) * s;
float zd = MathUtils.Sin(r) * s;
float la = MathUtils.CosDeg(shearX) * scaleX;
float lb = MathUtils.CosDeg(90 + shearY) * scaleY;
float lc = MathUtils.SinDeg(shearX) * scaleX;
float ld = MathUtils.SinDeg(90 + shearY) * scaleY;
if (data.transformMode != TransformMode.NoScaleOrReflection? pa * pd - pb* pc< 0 : skeleton.flipX != skeleton.flipY) {
zb = -zb;
zd = -zd;
}
a = za * la + zb * lc;
b = za * lb + zb * ld;
c = zc * la + zd * lc;
d = zc * lb + zd * ld;
return;
}
}
if (skeleton.flipX) {
a = -a;
b = -b;
}
if (skeleton.flipY != Bone.yDown) {
c = -c;
d = -d;
}
}
public void SetToSetupPose () {
BoneData data = this.data;
x = data.x;
y = data.y;
rotation = data.rotation;
scaleX = data.scaleX;
scaleY = data.scaleY;
shearX = data.shearX;
shearY = data.shearY;
}
/// <summary>
/// Computes the individual applied transform values from the world transform. This can be useful to perform processing using
/// the applied transform after the world transform has been modified directly (eg, by a constraint)..
///
/// Some information is ambiguous in the world transform, such as -1,-1 scale versus 180 rotation.
/// </summary>
internal void UpdateAppliedTransform () {
appliedValid = true;
Bone parent = this.parent;
if (parent == null) {
ax = worldX;
ay = worldY;
arotation = MathUtils.Atan2(c, a) * MathUtils.RadDeg;
ascaleX = (float)Math.Sqrt(a * a + c * c);
ascaleY = (float)Math.Sqrt(b * b + d * d);
ashearX = 0;
ashearY = MathUtils.Atan2(a * b + c * d, a * d - b * c) * MathUtils.RadDeg;
return;
}
float pa = parent.a, pb = parent.b, pc = parent.c, pd = parent.d;
float pid = 1 / (pa * pd - pb * pc);
float dx = worldX - parent.worldX, dy = worldY - parent.worldY;
ax = (dx * pd * pid - dy * pb * pid);
ay = (dy * pa * pid - dx * pc * pid);
float ia = pid * pd;
float id = pid * pa;
float ib = pid * pb;
float ic = pid * pc;
float ra = ia * a - ib * c;
float rb = ia * b - ib * d;
float rc = id * c - ic * a;
float rd = id * d - ic * b;
ashearX = 0;
ascaleX = (float)Math.Sqrt(ra * ra + rc * rc);
if (ascaleX > 0.0001f) {
float det = ra * rd - rb * rc;
ascaleY = det / ascaleX;
ashearY = MathUtils.Atan2(ra * rb + rc * rd, det) * MathUtils.RadDeg;
arotation = MathUtils.Atan2(rc, ra) * MathUtils.RadDeg;
} else {
ascaleX = 0;
ascaleY = (float)Math.Sqrt(rb * rb + rd * rd);
ashearY = 0;
arotation = 90 - MathUtils.Atan2(rd, rb) * MathUtils.RadDeg;
}
}
public void WorldToLocal (float worldX, float worldY, out float localX, out float localY) {
float a = this.a, b = this.b, c = this.c, d = this.d;
float invDet = 1 / (a * d - b * c);
float x = worldX - this.worldX, y = worldY - this.worldY;
localX = (x * d * invDet - y * b * invDet);
localY = (y * a * invDet - x * c * invDet);
}
public void LocalToWorld (float localX, float localY, out float worldX, out float worldY) {
worldX = localX * a + localY * b + this.worldX;
worldY = localX * c + localY * d + this.worldY;
}
public float WorldToLocalRotationX {
get {
Bone parent = this.parent;
if (parent == null) return arotation;
float pa = parent.a, pb = parent.b, pc = parent.c, pd = parent.d, a = this.a, c = this.c;
return MathUtils.Atan2(pa * c - pc * a, pd * a - pb * c) * MathUtils.RadDeg;
}
}
public float WorldToLocalRotationY {
get {
Bone parent = this.parent;
if (parent == null) return arotation;
float pa = parent.a, pb = parent.b, pc = parent.c, pd = parent.d, b = this.b, d = this.d;
return MathUtils.Atan2(pa * d - pc * b, pd * b - pb * d) * MathUtils.RadDeg;
}
}
public float WorldToLocalRotation (float worldRotation) {
float sin = MathUtils.SinDeg(worldRotation), cos = MathUtils.CosDeg(worldRotation);
return MathUtils.Atan2(a * sin - c * cos, d * cos - b * sin) * MathUtils.RadDeg;
}
public float LocalToWorldRotation (float localRotation) {
float sin = MathUtils.SinDeg(localRotation), cos = MathUtils.CosDeg(localRotation);
return MathUtils.Atan2(cos * c + sin * d, cos * a + sin * b) * MathUtils.RadDeg;
}
/// <summary>
/// Rotates the world transform the specified amount and sets isAppliedValid to false.
/// </summary>
/// <param name="degrees">Degrees.</param>
public void RotateWorld (float degrees) {
float a = this.a, b = this.b, c = this.c, d = this.d;
float cos = MathUtils.CosDeg(degrees), sin = MathUtils.SinDeg(degrees);
this.a = cos * a - sin * c;
this.b = cos * b - sin * d;
this.c = sin * a + cos * c;
this.d = sin * b + cos * d;
appliedValid = false;
}
override public string ToString () {
return data.name;
}
};
}
#endif /* Spine_Bone_h */

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef Spine_Skin_h
#define Spine_Skin_h
namespace Spine
{
/// Stores attachments by slot index and attachment name.
/// See SkeletonData::getDefaultSkin, Skeleton::getSkin, and
/// http://esotericsoftware.com/spine-runtime-skins in the Spine Runtimes Guide.
class Skin
{
public:
public std::string Name { get { return name; } }
public Dictionary<AttachmentKeyTuple, Attachment> Attachments { get { return attachments; } }
public Skin (std::string name) {
if (name == null) throw new ArgumentNullException("name", "name cannot be null.");
this.name = name;
}
/// Adds an attachment to the skin for the specified slot index and name. If the name already exists for the slot, the previous value is replaced.
public void AddAttachment (int slotIndex, std::string name, Attachment attachment) {
if (attachment == null) throw new ArgumentNullException("attachment", "attachment cannot be null.");
attachments[new AttachmentKeyTuple(slotIndex, name)] = attachment;
}
/// Returns the attachment for the specified slot index and name, or null.
/// <returns>May be null.</returns>
public Attachment GetAttachment (int slotIndex, std::string name) {
Attachment attachment;
attachments.TryGetValue(new AttachmentKeyTuple(slotIndex, name), out attachment);
return attachment;
}
/// Finds the skin keys for a given slot. The results are added to the passed List(names).
/// <param name="slotIndex">The target slotIndex. To find the slot index, use <see cref="Spine.Skeleton.FindSlotIndex"/> or <see cref="Spine.SkeletonData.FindSlotIndex"/>
/// <param name="names">Found skin key names will be added to this list.</param>
public void FindNamesForSlot (int slotIndex, List<std::string> names) {
if (names == null) throw new ArgumentNullException("names", "names cannot be null.");
foreach (AttachmentKeyTuple key in attachments.Keys)
if (key.slotIndex == slotIndex) names.Add(key.name);
}
/// Finds the attachments for a given slot. The results are added to the passed List(Attachment).
/// <param name="slotIndex">The target slotIndex. To find the slot index, use <see cref="Spine.Skeleton.FindSlotIndex"/> or <see cref="Spine.SkeletonData.FindSlotIndex"/>
/// <param name="attachments">Found Attachments will be added to this list.</param>
public void FindAttachmentsForSlot (int slotIndex, List<Attachment> attachments) {
if (attachments == null) throw new ArgumentNullException("attachments", "attachments cannot be null.");
foreach (KeyValuePair<AttachmentKeyTuple, Attachment> entry in this.attachments)
if (entry.Key.slotIndex == slotIndex) attachments.Add(entry.Value);
}
override public std::string ToString () {
return name;
}
private:
internal std::string name;
Dictionary<AttachmentKeyTuple, Attachment> attachments = new Dictionary<AttachmentKeyTuple, Attachment>(AttachmentKeyTupleComparer.Instance);
/// Attach all attachments from this skin if the corresponding attachment from the old skin is currently attached.
internal void AttachAll (Skeleton skeleton, Skin oldSkin) {
foreach (KeyValuePair<AttachmentKeyTuple, Attachment> entry in oldSkin.attachments) {
int slotIndex = entry.Key.slotIndex;
Slot slot = skeleton.slots.Items[slotIndex];
if (slot.Attachment == entry.Value) {
Attachment attachment = GetAttachment(slotIndex, entry.Key.name);
if (attachment != null) slot.Attachment = attachment;
}
}
}
public struct AttachmentKeyTuple {
public readonly int slotIndex;
public readonly std::string name;
internal readonly int nameHashCode;
public AttachmentKeyTuple (int slotIndex, std::string name) {
this.slotIndex = slotIndex;
this.name = name;
nameHashCode = this.name.GetHashCode();
}
}
// Avoids boxing in the dictionary.
class AttachmentKeyTupleComparer : IEqualityComparer<AttachmentKeyTuple> {
internal static readonly AttachmentKeyTupleComparer Instance = new AttachmentKeyTupleComparer();
bool IEqualityComparer<AttachmentKeyTuple>.Equals (AttachmentKeyTuple o1, AttachmentKeyTuple o2) {
return o1.slotIndex == o2.slotIndex && o1.nameHashCode == o2.nameHashCode && o1.name == o2.name;
}
int IEqualityComparer<AttachmentKeyTuple>.GetHashCode (AttachmentKeyTuple o) {
return o.slotIndex;
}
}
};
}
#endif /* Spine_Skin_h */

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef Spine_Slot_h
#define Spine_Slot_h
#include <string>
#include <vector>
namespace Spine
{
class SlotData;
class Bone;
class Skeleton;
class Attachment;
class Slot
{
public:
Slot(SlotData& data, Bone& bone);
void setToSetupPose();
const SlotData& getSlotData();
const Bone& getBone();
const Skeleton& getSkeleton();
float getR();
void setR(float inValue);
float getG();
void setG(float inValue);
float getB();
void setB(float inValue);
float getA();
void setA(float inValue);
float getR2();
void setR2(float inValue);
float getG2();
void setG2(float inValue);
float getB2();
void setB2(float inValue);
bool hasSecondColor();
void setHasSecondColor(bool inValue);
/// May be null.
Attachment* getAttachment();
void setAttachment(Attachment* inValue);
float getAttachmentTime();
void setAttachmentTime(float inValue);
std::vector<float>& getAttachmentVertices();
void setAttachmentVertices(std::vector<float> inValue);
private:
const SlotData& _slotData;
const Bone& _bone;
const Skeleton& _skeleton;
float _r, _g, _b, _a;
float _r2, _g2, _b2;
bool _hasSecondColor;
Attachment* _attachment;
float _attachmentTime;
std::vector<float> _attachmentVertices;
friend std::ostream& operator <<(std::ostream& os, const Slot& ref);
}
}
#endif /* Spine_Slot_h */

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef Spine_TransformConstraintData_h
#define Spine_TransformConstraintData_h
#include <string>
#include <vector>
namespace Spine
{
class BoneData;
class TransformConstraintData
{
public:
TransformConstraintData(std::string name);
const std::string& getName();
int getOrder();
std::vector<BoneData*>& getBones();
BoneData* getTarget();
float getRotateMix();
float getTranslateMix();
float getScaleMix();
float getShearMix();
float getOffsetRotation();
float getOffsetX();
float getOffsetY();
float getOffsetScaleX();
float getOffsetScaleY();
float getOffsetShearY();
bool isRelative();
bool isLocal();
private:
const std::string _name;
int _order;
std::vector<BoneData*> _bones;
BoneData* _target;
float _rotateMix, _translateMix, _scaleMix, _shearMix;
float _offsetRotation, _offsetX, _offsetY, _offsetScaleX, _offsetScaleY, _offsetShearY;
bool _relative, _local;
friend std::ostream& operator <<(std::ostream& os, const TransformConstraintData& ref);
};
}
#endif /* Spine_TransformConstraintData_h */

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include <spine/Attachment.h>
#include <assert.h>
namespace Spine
{
Attachment::Attachment(std::string name) : _name(name)
{
assert(_name.length() > 0);
}
const std::string& Attachment::getName()
{
return _name;
}
std::ostream& operator <<(std::ostream& os, const Attachment& ref)
{
os << ref._name;
return os;
}
}

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
namespace Spine
{
// TODO
}

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
namespace Spine
{
// TODO
}

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include <spine/Slot.h>
#include <spine/SlotData.h>
#include <spine/Bone.h>
#include <spine/Skeleton.h>
#include <spine/Attachment.h>
namespace Spine
{
Slot::Slot(SlotData& data, Bone& bone) :
_slotData(data),
_bone(bone),
_skeleton(bone.getSkeletion()),
_r(1),
_g(1),
_b(1),
_a(1),
_r2(0),
_g2(0),
_b2(0),
_hasSecondColor(false),
_attachment(nullptr),
_attachmentTime(0)
{
setToSetupPose();
}
void Slot::setToSetupPose()
{
_r = _slotData.getR();
_g = _slotData.getG();
_b = _slotData.getB();
_a = _slotData.getA();
std::string attachmentName = _slotData.getAttachmentName();
if (attachmentName.length() > 0)
{
_attachment = nullptr;
setAttachment(_skeleton.getAttachment(_slotData.getIndex(), attachmentName));
}
else
{
setAttachment(nullptr);
}
}
const SlotData& Slot::getSlotData()
{
return _slotData;
}
const Bone& Slot::getBone()
{
return _bone;
}
const Skeleton& Slot::getSkeleton()
{
return _skeleton;
}
float Slot::getR()
{
return _r;
}
void Slot::setR(float inValue)
{
_r = inValue;
}
float Slot::getG()
{
return _g;
}
void Slot::setG(float inValue)
{
_g = inValue;
}
float Slot::getB()
{
return _b;
}
void Slot::setB(float inValue)
{
_b = inValue;
}
float Slot::getA()
{
return _a;
}
void Slot::setA(float inValue)
{
_a = inValue;
}
float Slot::getR2()
{
return _r2;
}
void Slot::setR2(float inValue)
{
_r2 = inValue;
}
float Slot::getG2()
{
return _g2;
}
void Slot::setG2(float inValue)
{
_g2 = inValue;
}
float Slot::getB2()
{
return _b2;
}
void Slot::setB2(float inValue)
{
_b2 = inValue;
}
bool Slot::hasSecondColor()
{
return _hasSecondColor;
}
void Slot::setHasSecondColor(bool inValue)
{
_hasSecondColor = inValue;
}
Attachment* Slot::getAttachment()
{
return _attachment;
}
void Slot::setAttachment(Attachment* inValue)
{
if (_attachment == inValue)
{
return;
}
_attachment = inValue;
_attachmentTime = _skeleton.getTime();
_attachmentVertices.clear();
}
float Slot::getAttachmentTime()
{
return _skeleton.getTime() - _attachmentTime;
}
void Slot::setAttachmentTime(float inValue)
{
_attachmentTime = _skeleton.getTime() - inValue;
}
std::vector<float>& Slot::getAttachmentVertices()
{
return _attachmentVertices;
}
void Slot::setAttachmentVertices(std::vector<float> inValue)
{
_attachmentVertices = inValue;
}
std::ostream& operator <<(std::ostream& os, const Slot& ref)
{
os << ref._slotData.getName();
return os;
}
}

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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include <spine/TransformConstraintData.h>
#include <spine/BoneData.h>
#include <assert.h>
namespace Spine
{
TransformConstraintData::TransformConstraintData(std::string name) :
_name(name),
_order(0),
_target(nullptr),
_rotateMix(0),
_translateMix(0),
_scaleMix(0),
_shearMix(0),
_offsetRotation(0),
_offsetX(0),
_offsetY(0),
_offsetScaleX(0),
_offsetScaleY(0),
_offsetShearY(0),
_relative(false),
_local(false)
{
assert(_name.length() > 0);
}
const std::string& TransformConstraintData::getName()
{
return _name;
}
int TransformConstraintData::getOrder()
{
return _order;
}
std::vector<BoneData*>& TransformConstraintData::getBones()
{
return _bones;
}
BoneData* TransformConstraintData::getTarget()
{
return _target;
}
float TransformConstraintData::getRotateMix()
{
return _rotateMix;
}
float TransformConstraintData::getTranslateMix()
{
return _translateMix;
}
float TransformConstraintData::getScaleMix()
{
return _scaleMix;
}
float TransformConstraintData::getShearMix()
{
return _shearMix;
}
float TransformConstraintData::getOffsetRotation()
{
return _offsetRotation;
}
float TransformConstraintData::getOffsetX()
{
return _offsetX;
}
float TransformConstraintData::getOffsetY()
{
return _offsetY;
}
float TransformConstraintData::getOffsetScaleX()
{
return _offsetScaleX;
}
float TransformConstraintData::getOffsetScaleY()
{
return _offsetScaleY;
}
float TransformConstraintData::getOffsetShearY()
{
return _offsetShearY;
}
bool TransformConstraintData::isRelative()
{
return _relative;
}
bool TransformConstraintData::isLocal()
{
return _local;
}
std::ostream& operator <<(std::ostream& os, const TransformConstraintData& ref)
{
os << ref._name;
return os;
}
}