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[cpp] 4.3 porting WIP

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Mario Zechner 2025-06-30 23:25:32 +02:00
parent ebf9f65756
commit 91f2f71abf
2 changed files with 11 additions and 5 deletions
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1
.gitignore vendored
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@ -233,3 +233,4 @@ spine-libgdx/spine-libgdx-tests/.settings/org.eclipse.buildship.core.prefs
spine-libgdx/spine-libgdx-tests/.settings/org.eclipse.jdt.apt.core.prefs
spine-libgdx/spine-skeletonviewer/.settings/org.eclipse.buildship.core.prefs
spine-libgdx/spine-skeletonviewer/.settings/org.eclipse.jdt.apt.core.prefs
spine-cpp/.cache

15
spine-cpp/spine-cpp/include/spine/VertexAttachment.h
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@ -38,7 +38,8 @@ namespace spine {
class Slot;
class Skeleton;
/// An attachment with vertices that are transformed by one or more bones and can be deformed by a slot's vertices.
/// An attachment with vertices that are transformed by one or more bones and can be deformed by a slot's
/// SlotPose::getDeform().
class SP_API VertexAttachment : public Attachment {
friend class SkeletonBinary;
@ -54,10 +55,14 @@ namespace spine {
virtual ~VertexAttachment();
/// Transforms local vertices to world coordinates.
/// @param start The index of the first Vertices value to transform. Each vertex has 2 values, x and y.
/// @param count The number of world vertex values to output. Must be less than or equal to WorldVerticesLength - start.
/// @param worldVertices The output world vertices. Must have a length greater than or equal to offset + count.
/// Transforms the attachment's local vertices to world coordinates. If the slot's SlotPose::getDeform()
/// is not empty, it is used to deform the vertices.
///
/// See https://esotericsoftware.com/spine-runtime-skeletons#World-transforms World transforms in the Spine
/// Runtimes Guide.
/// @param start The index of the first vertices value to transform. Each vertex has 2 values, x and y.
/// @param count The number of world vertex values to output. Must be <= WorldVerticesLength - start.
/// @param worldVertices The output world vertices. Must have a length >= offset + count * stride / 2.
/// @param offset The worldVertices index to begin writing values.
/// @param stride The number of worldVertices entries between the value pairs written.
virtual void computeWorldVertices(Skeleton &skeleton, Slot &slot, size_t start, size_t count, float *worldVertices, size_t offset,