mirror of
https://github.com/projectM-visualizer/projectm.git
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0e6df2a168
git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@152 6778bc44-b910-0410-a7a0-be141de4315d
127 lines
3.5 KiB
C++
Executable File
127 lines
3.5 KiB
C++
Executable File
/**
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* projectM -- Milkdrop-esque visualisation SDK
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* Copyright (C)2003-2007 projectM Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* See 'LICENSE.txt' included within this release
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*
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*/
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/**
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* $Id$
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*
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* Encapsulation of a custom shape
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*
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* $Log$
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*/
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#ifndef _CUSTOM_SHAPE_H
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#define _CUSTOM_SHAPE_H
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#define CUSTOM_SHAPE_DEBUG 0
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class Preset;
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class SplayTree;
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class CustomShape {
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public:
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/* Numerical id */
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int id;
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int per_frame_count;
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/** Shape currently being processed */
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static CustomShape *interface_shape;
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static int cwave_interface_id;
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/* Parameter tree associated with this custom shape */
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SplayTree * param_tree;
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/* Engine variables */
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int sides;
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int thickOutline;
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int enabled;
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int additive;
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int textured;
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float tex_zoom;
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float tex_ang;
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float x; /* x position for per point equations */
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float y; /* y position for per point equations */
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float radius;
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float ang;
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float r; /* red color value */
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float g; /* green color value */
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float b; /* blue color value */
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float a; /* alpha color value */
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float r2; /* red color value */
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float g2; /* green color value */
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float b2; /* blue color value */
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float a2; /* alpha color value */
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float border_r; /* red color value */
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float border_g; /* green color value */
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float border_b; /* blue color value */
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float border_a; /* alpha color value */
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/* stupid t variables */
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float t1;
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float t2;
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float t3;
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float t4;
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float t5;
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float t6;
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float t7;
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float t8;
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/* Data structure to hold per frame / per frame init equations */
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SplayTree * init_cond_tree;
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SplayTree * per_frame_eqn_tree;
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SplayTree * per_frame_init_eqn_tree;
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/* Denotes the index of the last character for each string buffer */
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int per_frame_eqn_string_index;
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int per_frame_init_eqn_string_index;
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/* String buffers for per frame / per frame init equations */
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char per_frame_eqn_string_buffer[STRING_BUFFER_SIZE];
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char per_frame_init_eqn_string_buffer[STRING_BUFFER_SIZE];
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/* Per point equation array */
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CustomShape( int id );
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~CustomShape();
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int checkTrees(); /** Checks all internal trees are built correctly */
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static CustomShape *find_custom_shape(int id, Preset * preset, int create_flag );
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void evalCustomShapeInitConditions( Preset *preset );
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void load_custom_shape_init();
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void load_unspecified_init_conds_shape();
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void eval_custom_shape_init_conds();
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};
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/** Splaytree traversal helpers */
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inline void free_custom_shape_helper( void *custom_shape ) {
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delete ((CustomShape *)custom_shape);
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}
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inline void eval_custom_shape_init_conds_helper( void *custom_shape ) {
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((CustomShape *)custom_shape)->eval_custom_shape_init_conds();
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}
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#endif /** !_CUSTOM_SHAPE_H */
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