wieldmesh.h File Reference

#include <string>
#include <vector>
#include "irr_aabb3d.h"
#include "irr_v3d.h"
#include <EMaterialTypes.h>
#include <IMeshSceneNode.h>
#include <SColor.h>
#include <memory>
#include "tile.h"
#include "nodedef.h"

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Classes
class	ItemMeshBufferInfo
struct	ItemMesh
class	WieldMeshSceneNode

Namespaces
namespace	scene

Functions
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)
void	getAdHocNodeShader (video::SMaterial &mat, IShaderSource *shdsrc, const char *shader, AlphaMode mode, int layer)
	Replace the material's shader with a custom one while respecting the usual things expected of node rendering (texture type, alpha mode, overlay).
void	createItemMesh (Client *client, const ItemDefinition &def, const AnimationInfo &animation_normal, const AnimationInfo &animation_overlay, ItemMesh *result)
	NOTE: The item mesh is only suitable for inventory rendering (due to its material types).

Function Documentation

createAnimationFrames()

std::vector< FrameSpec > createAnimationFrames	(	ITextureSource *	tsrc,
		const std::string &	image_name,
		const TileAnimationParams &	animation,
		int &	result_frame_length_ms )

References TileAnimationParams::determineParams(), ITextureSource::getTextureDimensions(), ITextureSource::getTextureForMesh(), TileAnimationParams::getTextureModifer(), TAT_NONE, and TileAnimationParams::type.

Referenced by ItemVisualsManager::createItemVisuals(), fillTileAttribs(), and WieldMeshSceneNode::setItem().

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createItemMesh()

void createItemMesh	(	Client *	client,
		const ItemDefinition &	def,
		const AnimationInfo &	animation_normal,
		const AnimationInfo &	animation_overlay,
		ItemMesh *	result )

NOTE: The item mesh is only suitable for inventory rendering (due to its material types).

In-world rendering of items must go through WieldMeshSceneNode.

References ContentFeatures::alpha, ItemMesh::buffer_info, createGenericNodeMesh(), ContentFeatures::drawtype, extractTexture(), FATAL_ERROR_IF, g_extrusion_mesh_cache, NodeDefManager::get(), getAdHocNodeShader(), getExtrudedMesh(), NodeDefManager::getId(), AnimationInfo::getTexture(), ITextureSource::getTexture(), ITEM_NODE, TileSpec::layers, ItemMesh::mesh, ItemDefinition::name, NDT_AIRLIKE, NDT_PLANTLIKE, NDT_PLANTLIKE_ROOTED, ItemMesh::needs_shading, ItemDefinition::place_param2, rotateMeshXZby(), rotateMeshYZby(), scaleMesh(), MapNode::setParam2(), NodeVisuals::special_tiles, ContentFeatures::tiledef, ContentFeatures::tiledef_special, NodeVisuals::tiles, and ItemDefinition::type.

Referenced by ItemVisualsManager::createItemVisuals().

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getAdHocNodeShader()

void getAdHocNodeShader	(	video::SMaterial &	mat,
		IShaderSource *	shdsrc,
		const char *	shader,
		AlphaMode	mode,
		int	layer )

Replace the material's shader with a custom one while respecting the usual things expected of node rendering (texture type, alpha mode, overlay).

Call this after TileLayer::applyMaterialOptions.

Parameters

mat	material to modify
shdsrc	shader source
shader	name of shader
mode	alpha mode from nodedef
layer	index of this layer

References alpha_mode_to_material_type(), IShaderSource::getShader(), IShaderSource::getShaderInfo(), ShaderInfo::material, material_type_with_alpha(), and NDT_NORMAL.

Referenced by createItemMesh(), generateNodeMesh(), and WieldMeshSceneNode::setItem().

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getExtrudedMesh()

scene::SMesh * getExtrudedMesh	(	video::ITexture *	texture,
		video::ITexture *	overlay_texture = nullptr )

References cloneMeshBuffer(), cloneStaticMesh(), ExtrusionMeshCache::create(), g_extrusion_mesh_cache, and scaleMesh().

Referenced by createItemMesh().

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