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Draw node animation for items (#15930)

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cx384 2025-04-04 18:47:11 +02:00 • committed by GitHub
parent 1db5a2f950
commit a6d4cd7c15
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9 changed files with 117 additions and 74 deletions
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26
src/client/wieldmesh.h
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@ -11,6 +11,8 @@
#include <EMaterialTypes.h>
#include <IMeshSceneNode.h>
#include <SColor.h>
#include <memory>
#include "tile.h"
namespace irr::scene
{
@ -28,9 +30,10 @@ struct ContentFeatures;
class ShadowRenderer;
/*
* Holds color information of an item mesh's buffer.
* Holds information of an item mesh's buffer.
* Used for coloring and animation.
*/
class ItemPartColor
class ItemMeshBufferInfo
{
/*
* Optional color that overrides the global base color.
@ -47,12 +50,14 @@ class ItemPartColor
public:
ItemPartColor() = default;
ItemMeshBufferInfo() = default;
ItemPartColor(bool override, video::SColor color) :
ItemMeshBufferInfo(bool override, video::SColor color) :
override_color(color), override_color_set(override)
{}
ItemMeshBufferInfo(const TileLayer &layer);
void applyOverride(video::SColor &dest) const {
if (override_color_set)
dest = override_color;
@ -65,15 +70,18 @@ public:
last_colorized = target;
return true;
}
// Null for no animated parts
std::unique_ptr<AnimationInfo> animation_info;
};
struct ItemMesh
{
scene::IMesh *mesh = nullptr;
/*
* Stores the color of each mesh buffer.
* Stores draw information of each mesh buffer.
*/
std::vector<ItemPartColor> buffer_colors;
std::vector<ItemMeshBufferInfo> buffer_info;
/*
* If false, all faces of the item should have the same brightness.
* Disables shading based on normal vectors.
@ -101,7 +109,7 @@ public:
// Must only be used if the constructor was called with lighting = false
void setColor(video::SColor color);
void setNodeLightColor(video::SColor color);
void setLightColorAndAnimation(video::SColor color, float animation_time);
scene::IMesh *getMesh() { return m_meshnode->getMesh(); }
@ -120,10 +128,10 @@ private:
bool m_bilinear_filter;
bool m_trilinear_filter;
/*!
* Stores the colors of the mesh's mesh buffers.
* Stores the colors and animation data of the mesh's mesh buffers.
* This does not include lighting.
*/
std::vector<ItemPartColor> m_colors;
std::vector<ItemMeshBufferInfo> m_buffer_info;
/*!
* The base color of this mesh. This is the default
* for all mesh buffers.