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[c][cpp][sfml] Fixes #2154

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This commit is contained in:
Mario Zechner 2022-09-15 07:58:12 +02:00
parent 975a3fa30a
commit 531e256d6d
6 changed files with 50 additions and 26 deletions
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3
spine-c/spine-c/src/spine/AnimationState.c
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@ -595,7 +595,8 @@ _spAnimationState_setAttachment(spAnimationState *self, spSkeleton *skeleton, sp
/* @param target After the first and before the last entry. */
static int binarySearch1(float *values, int valuesLength, float target) {
for (int i = 1; i < valuesLength; i++) {
int i;
for (i = 1; i < valuesLength; i++) {
if (values[i] > target) return (int) (i - 1);
}
return (int) valuesLength - 1;

49
spine-c/spine-c/src/spine/RegionAttachment.c
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@ -79,22 +79,39 @@ spRegionAttachment *spRegionAttachment_create(const char *name) {
}
void spRegionAttachment_updateRegion(spRegionAttachment *self) {
float regionScaleX = self->width / self->region->originalWidth * self->scaleX;
float regionScaleY = self->height / self->region->originalHeight * self->scaleY;
float localX = -self->width / 2 * self->scaleX + self->region->offsetX * regionScaleX;
float localY = -self->height / 2 * self->scaleY + self->region->offsetY * regionScaleY;
float localX2 = localX + self->region->width * regionScaleX;
float localY2 = localY + self->region->height * regionScaleY;
float radians = self->rotation * DEG_RAD;
float cosine = COS(radians), sine = SIN(radians);
float localXCos = localX * cosine + self->x;
float localXSin = localX * sine;
float localYCos = localY * cosine + self->y;
float localYSin = localY * sine;
float localX2Cos = localX2 * cosine + self->x;
float localX2Sin = localX2 * sine;
float localY2Cos = localY2 * cosine + self->y;
float localY2Sin = localY2 * sine;
float regionScaleX, regionScaleY, localX, localY, localX2, localY2;
float radians, cosine, sine;
float localXCos, localXSin, localYCos, localYSin, localX2Cos, localX2Sin, localY2Cos, localY2Sin;
if (self->region == NULL) {
self->uvs[0] = 0;
self->uvs[1] = 0;
self->uvs[2] = 1;
self->uvs[3] = 1;
self->uvs[4] = 1;
self->uvs[5] = 0;
self->uvs[6] = 0;
self->uvs[7] = 0;
return;
}
regionScaleX = self->width / self->region->originalWidth * self->scaleX;
regionScaleY = self->height / self->region->originalHeight * self->scaleY;
localX = -self->width / 2 * self->scaleX + self->region->offsetX * regionScaleX;
localY = -self->height / 2 * self->scaleY + self->region->offsetY * regionScaleY;
localX2 = localX + self->region->width * regionScaleX;
localY2 = localY + self->region->height * regionScaleY;
radians = self->rotation * DEG_RAD;
cosine = COS(radians), sine = SIN(radians);
localXCos = localX * cosine + self->x;
localXSin = localX * sine;
localYCos = localY * cosine + self->y;
localYSin = localY * sine;
localX2Cos = localX2 * cosine + self->x;
localX2Sin = localX2 * sine;
localY2Cos = localY2 * cosine + self->y;
localY2Sin = localY2 * sine;
self->offset[BLX] = localXCos - localYSin;
self->offset[BLY] = localYCos + localXSin;
self->offset[ULX] = localXCos - localY2Sin;

2
spine-c/spine-c/src/spine/Skeleton.c
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@ -437,7 +437,6 @@ void spSkeleton_updateWorldTransformWith(const spSkeleton *self, const spBone *p
/* Apply the parent bone transform to the root bone. The root bone always inherits scale, rotation and reflection. */
int i;
float rotationY, la, lb, lc, ld;
_spUpdate *updateCache;
_spSkeleton *internal = SUB_CAST(_spSkeleton, self);
spBone *rootBone = self->root;
float pa = parent->a, pb = parent->b, pc = parent->c, pd = parent->d;
@ -455,7 +454,6 @@ void spSkeleton_updateWorldTransformWith(const spSkeleton *self, const spBone *p
CONST_CAST(float, rootBone->d) = (pc * lb + pd * ld) * self->scaleY;
/* Update everything except root bone. */
updateCache = internal->updateCache;
for (i = 0; i < internal->updateCacheCount; ++i) {
_spUpdate *update = internal->updateCache + i;
switch (update->type) {

12
spine-cpp/spine-cpp/src/spine/RegionAttachment.cpp
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@ -68,6 +68,18 @@ RegionAttachment::~RegionAttachment() {
}
void RegionAttachment::updateRegion() {
if (_region == NULL) {
_uvs[BLX] = 0;
_uvs[BLY] = 0;
_uvs[ULX] = 0;
_uvs[ULY] = 1;
_uvs[URX] = 1;
_uvs[URY] = 1;
_uvs[BRX] = 1;
_uvs[BRY] = 0;
return;
}
float regionScaleX = _width / _region->originalWidth * _scaleX;
float regionScaleY = _height / _region->originalHeight * _scaleY;
float localX = -_width / 2 * _scaleX + _region->offsetX * regionScaleX;

2
spine-sfml/c/src/spine/spine-sfml.cpp
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@ -211,12 +211,12 @@ namespace spine {
}
if (mesh->super.worldVerticesLength > SPINE_MESH_VERTEX_COUNT_MAX) continue;
texture = (Texture *) ((spAtlasRegion *) mesh->rendererObject)->page->rendererObject;
spVertexAttachment_computeWorldVertices(SUPER(mesh), slot, 0, mesh->super.worldVerticesLength, worldVertices, 0, 2);
verticesCount = mesh->super.worldVerticesLength >> 1;
uvs = mesh->uvs;
indices = mesh->triangles;
indicesCount = mesh->trianglesCount;
texture = (Texture *) ((spAtlasRegion *) mesh->rendererObject)->page->rendererObject;
} else if (attachment->type == SP_ATTACHMENT_CLIPPING) {
spClippingAttachment *clip = (spClippingAttachment *) slot->attachment;

8
spine-sfml/cpp/src/spine/spine-sfml.cpp
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@ -103,7 +103,6 @@ namespace spine {
}
Vector<float> *vertices = &worldVertices;
int verticesCount = 0;
Vector<float> *uvs = NULL;
Vector<unsigned short> *indices = NULL;
int indicesCount = 0;
@ -121,7 +120,6 @@ namespace spine {
worldVertices.setSize(8, 0);
regionAttachment->computeWorldVertices(slot, worldVertices, 0, 2);
verticesCount = 4;
uvs = &regionAttachment->getUVs();
indices = &quadIndices;
indicesCount = 6;
@ -138,12 +136,11 @@ namespace spine {
}
worldVertices.setSize(mesh->getWorldVerticesLength(), 0);
texture = (Texture *) ((AtlasRegion *) mesh->getRendererObject())->page->getRendererObject();
mesh->computeWorldVertices(slot, 0, mesh->getWorldVerticesLength(), worldVertices.buffer(), 0, 2);
verticesCount = mesh->getWorldVerticesLength() >> 1;
mesh->computeWorldVertices(slot, 0, mesh->getWorldVerticesLength(), worldVertices.buffer(), 0, 2);
uvs = &mesh->getUVs();
indices = &mesh->getTriangles();
indicesCount = mesh->getTriangles().size();
texture = (Texture *) ((AtlasRegion *) mesh->getRendererObject())->page->getRendererObject();
} else if (attachment->getRTTI().isExactly(ClippingAttachment::rtti)) {
ClippingAttachment *clip = (ClippingAttachment *) slot.getAttachment();
@ -216,7 +213,6 @@ namespace spine {
if (clipper.isClipping()) {
clipper.clipTriangles(worldVertices, *indices, *uvs, 2);
vertices = &clipper.getClippedVertices();
verticesCount = clipper.getClippedVertices().size() >> 1;
uvs = &clipper.getClippedUVs();
indices = &clipper.getClippedTriangles();
indicesCount = clipper.getClippedTriangles().size();