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Add inventory image animation API (#16538)

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This commit is contained in:
cx384
2025-10-26 18:48:53 +01:00
committed by GitHub
parent dde463635e
commit 93ccb4b355
23 changed files with 606 additions and 227 deletions
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38
src/client/wieldmesh.h
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@@ -26,6 +26,8 @@ struct ItemStack;
struct TileDef;
class Client;
class ITextureSource;
struct ItemDefinition;
struct TileAnimationParams;
class ShadowRenderer;
/*
@@ -56,6 +58,14 @@ public:
layer(layer)
{}
ItemMeshBufferInfo(int layer, const AnimationInfo *animation,
bool override_c = false, video::SColor color = {}) :
override_color(color), override_color_set(override_c), layer(layer)
{
if (animation)
animation_info = std::make_unique<AnimationInfo>(*animation);
}
ItemMeshBufferInfo(int layer_num, const TileLayer &layer);
void applyOverride(video::SColor &dest) const {
@@ -109,9 +119,6 @@ public:
void setExtruded(const TileDef &d0, const TileLayer &l0,
const TileDef &d1, const TileLayer &l1,
v3f wield_scale, ITextureSource *tsrc);
// Set apperance from texture name
void setExtruded(const std::string &image, const std::string &overlay,
v3f wield_scale, ITextureSource *tsrc);
void setItem(const ItemStack &item, Client *client,
bool check_wield_image = true);
@@ -153,6 +160,11 @@ private:
*/
video::SColor m_base_color;
// Empty if wield image is empty or not animated
// Owned by this class to get AnimationInfo for the mesh buffer info
std::vector<FrameSpec> m_wield_image_frames;
std::vector<FrameSpec> m_wield_overlay_frames;
// Bounding box culling is disabled for this type of scene node,
// so this variable is just required so we can implement
// getBoundingBox() and is set to an empty box.
@@ -161,14 +173,20 @@ private:
ShadowRenderer *m_shadow;
};
std::vector<FrameSpec> createAnimationFrames(ITextureSource *tsrc,
const std::string &image_name, const TileAnimationParams &animation,
int& result_frame_length_ms);
scene::SMesh *getExtrudedMesh(video::ITexture *texture,
video::ITexture *overlay_texture = nullptr);
/**
* NOTE: The item mesh is only suitable for inventory rendering (due to its
* material types). In-world rendering of items must go through WieldMeshSceneNode.
*/
void getItemMesh(Client *client, const ItemStack &item, ItemMesh *result);
scene::SMesh *getExtrudedMesh(video::ITexture *texture,
video::ITexture *overlay_texture);
scene::SMesh *getExtrudedMesh(ITextureSource *tsrc, const std::string &imagename,
const std::string &overlay_name);
// This is only used to initially generate an ItemMesh
// To get the mesh, use ItemVisualsManager::getItemMesh(item, client) instead
void createItemMesh(Client *client, const ItemDefinition &def,
AnimationInfo &animation_normal,
AnimationInfo &animation_overlay,
ItemMesh *result);