a V$ca!@s2ddlZGdddeZGdddejjjZdS)Nc@seZdZddZddZdS)TexturecCs@tj|}|jr$|d}|||_||_||_||_dSN) renpyeasy displayable _duplicatable _duplicate_uniquefocusmainfitselfrr r r rrenpy/display\model.py__init__s  zTexture.__init__cCs,|j}||jur|St||j|j|jSr)r_in_current_storerr r r )rdrrrr(s  zTexture._in_current_storeN)__name__ __module__ __qualname__rrrrrrrs rcseZdZdZdfdd ZddZddd Zdd d Zd d ZddZ ddZ ddZ fddZ ddZ ddZddZZS)Modelar :doc: model_displayable class This is a displayable that causes Ren'Py to create a 2D or 3D model for use with the model-based renderer, that will be drawn in a single operation with the shaders given here, or selected by an enclosing Transform or Displayable. `size` If not None, this should be a width, height tuple, that's used to give the size of the Model. If not given, the model is the size of the area provided to it. The fit parameter to a texture takes precedence. If no mesh method is called, a mesh that sets a_position and a_tex_coord to match the way Ren'Py loads textures is created if at least one texture is supplied. Otherwise, a mesh that only sets a_position is used. All methods on this calls return the displayable the method is called on, making it possible to chain calls. Nc s>tt|jfi|||_g|_d|_g|_i|_i|_dS)NT) superrrsizetextures_meshshadersuniforms properties)rrr __class__rrrIszModel.__init__cCs(|dks|dkrtdd||f|_|S)a :doc: model_displayable method Creates a mesh that consists of a width x height grid of evenly spaced points, connecting each point to the closest points vertically and horizontally, and dividing each rectangle in the grid so created into triangles. `width`, `height` The number of points in the horizontal vertical directions, a integer that is at least 2. z1The width and height of a grid_mesh must be >= 2.grid) Exceptionr)rwidthheightrrr grid_meshUs zModel.grid_meshFcCs|jt|||||S)a :doc: model_displayable method Add a texture to this model, by rendering the given displayable. The first texture added will be ``tex0``, the second ``tex1``, a and so on. `focus` If true, focus events are passed to the displayable. It's assumed that coordinate relative to the model map 1:1 with coordinates relative to the displayable. `main` If true, this is marked as a main child of this displayable, which allows it to be inspected using the displayable inspector. `fit` If true, the Model is given the size of the displayable. This may only be true for one texture. )rappendrr rrrtexturejsz Model.texturecCs|j|dd|d|S)z :doc: model_displayable method This is the same as the texture method, except that the `focus` and `main` parameters are set to true. T)r r r )r()rrr rrrchildsz Model.childcCs|j||S)z :doc: model_displayable method Adds a shader to this model. `shader` A string given the name of a shader to use with this model. )rr')rshaderrrrr*s z Model.shadercCs||j|<|S)an :doc: model_displayable method Sets the value of a uniform that is passed to the shaders. `name` A string giving the name of the uniform to set, including the "u\_" prefix. `value` The value of the uniform. Either a float, a 2, 3, or 4 element tuple of floats, or a Matrix. )rrnamevaluerrruniforms z Model.uniformcCs||j|<|S)a :doc: model_displayable method Sets the value of a gl property. `name` A string giving the name of the GL property, including the "gl\_" prefix. `value` The value of the gl property. )rr+rrrpropertys zModel.propertycCs"|jD]}|j|rdSqdS)NTF)rr_handles_event)reventirrrr0s  zModel._handles_eventcs0tt||||jD]}|j|dqdSNF)rrset_style_prefixrr)rprefixrootr2rrrr4s zModel.set_style_prefixcCsLg}d}|jD]"}|}|||uO}||q|s:|S|}||_|Sr3)rrr'_copy)rrchangedoldnewrvrrrrs   zModel._in_current_storecCsdd|jDS)NcSsg|] }|jqSr)r.0r2rrr zModel.visit..)r)rrrrvisitsz Model.visitc stjjjstd|jdur&|j\fdd|jD}t||jD]\}}|jrL| \qLtjj }t||jD]\}}|j |d|j |j dq|jdur|jrtjjjdddddd|_ntjjjdd|_nXt|jtr@|jdd krH|j\} } } tjjj| | dddddd |_n|j|_|jD]} || qN|jD]\} }|| |qj|jD]\} }|| |q|S) NzLThe Model displayable may only be used when model-based rendering is active.c s$g|]}tjj|jqSr)rdisplayrenderrr<atr%str$rrr>r?z Model.render..)rr)r r gg?rr")rrArBmodelsr#rrzipr get_sizeRenderblitr r rgl2gl2mesh2Mesh2texture_rectanglemesh rectangle isinstancetupletexture_grid_meshr add_shaderritems add_uniformr add_property)rr$r%rErDrenderscrtr;_ mesh_width mesh_heightr2kvrrCrrBsH         z Model.render)N)FFF)F)rrr__doc__rr&r(r)r*r.r/r0r4rr@rB __classcell__rrrrr2s     r)robjectrrAcore Displayablerrrrrs