From 37b6643df2df7d784a31ca73f7bb90dc109c2401 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Thu, 15 Dec 2005 07:26:47 +0000 Subject: removing PDP source (except debian files) before import of PDP 0.12.4 svn path=/trunk/externals/pdp/; revision=4217 --- opengl/modules/pdp_3d_view.c | 231 ------------------------------------------- 1 file changed, 231 deletions(-) delete mode 100644 opengl/modules/pdp_3d_view.c (limited to 'opengl/modules/pdp_3d_view.c') diff --git a/opengl/modules/pdp_3d_view.c b/opengl/modules/pdp_3d_view.c deleted file mode 100644 index 2317703..0000000 --- a/opengl/modules/pdp_3d_view.c +++ /dev/null @@ -1,231 +0,0 @@ -/* - * Pure Data Packet module. - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - - - -#include -#include "pdp_opengl.h" -#include "pdp_3dp_base.h" - - - -/* PD OBJECT */ -typedef struct _pdp_3d_view -{ - t_pdp_3dp_base x_base; - t_pdp_dpd_commandfactory x_clist; - - float x_p0; - float x_p1; - float x_p2; - float x_p3; - t_pdp_method x_method; - - - int x_inlets; -} t_pdp_3d_view; - - -/* COMMAND OBJECT */ -typedef struct _viewcommand -{ - t_pdp_dpd_command x_head; // viewcommand base - t_pdp_3d_view *x_x; // command owner - int x_context_packet; - float x_p0; - float x_p1; - float x_p2; - float x_p3; - -} t_viewcommand; - - - - -/* COMMAND OBJECT METHODS */ - -/* rotate about the negative z axis */ -static void view_rot2d(t_viewcommand *x) {glRotatef(x->x_p0, 0, 0, -1);} - -/* rotate about the positive x,y,z axis */ -static void view_rotx(t_viewcommand *x) {glRotatef(x->x_p0, 1, 0, 0);} -static void view_roty(t_viewcommand *x) {glRotatef(x->x_p0, 0, 1, 0);} -static void view_rotz(t_viewcommand *x) {glRotatef(x->x_p0, 0, 0, 1);} -static void view_rota(t_viewcommand *x) {glRotatef(x->x_p3, x->x_p0, x->x_p1, x->x_p2);} - -/* translate along an axis */ -static void view_transx(t_viewcommand *x) {glTranslatef(x->x_p0, 0, 0);} -static void view_transy(t_viewcommand *x) {glTranslatef(0, x->x_p0, 0);} -static void view_transz(t_viewcommand *x) {glTranslatef(0, 0, x->x_p0);} -static void view_transxyz(t_viewcommand *x) {glTranslatef(x->x_p0, x->x_p1, x->x_p2);} - -/* rotate about the positive x,y,z axis */ -static void view_scalex(t_viewcommand *x) {glScalef(x->x_p0, 1, 1);} -static void view_scaley(t_viewcommand *x) {glScalef(1, x->x_p0, 1);} -static void view_scalez(t_viewcommand *x) {glScalef(1, 1, x->x_p0);} -static void view_scale(t_viewcommand *x) {glScalef(x->x_p0, x->x_p0, x->x_p0);} - -/* specials */ -static void view_reset_3d(t_viewcommand *x) {pdp_packet_3Dcontext_setup_3d_context(x->x_context_packet);} -static void view_scale_aspect(t_viewcommand *x) {glScalef(pdp_packet_3Dcontext_subaspect(x->x_context_packet),1,1);} - - -/* process command */ -static void view_process(t_viewcommand *x) -{ - int p = x->x_context_packet; - - /* check if it's a valid context buffer we can draw in */ - if (pdp_packet_3Dcontext_isvalid(p)){ - - /* setup rendering context */ - pdp_packet_3Dcontext_set_rendering_context(p); - - /* call the generating method */ - if (x->x_x->x_method) (*x->x_x->x_method)(x); - } - - /* suicide */ - pdp_dpd_command_suicide(x); -} - - - -/* command object factory method */ -void *pdp_3d_view_get_command_object(t_pdp_3d_view *x) -{ - t_viewcommand *c = (t_viewcommand *)pdp_dpd_commandfactory_get_new_command(&x->x_clist); - c->x_p0 = x->x_p0; - c->x_p1 = x->x_p1; - c->x_p2 = x->x_p2; - c->x_p3 = x->x_p3; - c->x_context_packet = pdp_3dp_base_get_context_packet(x); - c->x_x = x; - - return c; -} - - - -/* PD OBJECT METHODS */ - -static void pdp_3d_view_p0(t_pdp_3d_view *x, t_floatarg f){x->x_p0 = f;} -static void pdp_3d_view_p1(t_pdp_3d_view *x, t_floatarg f){x->x_p1 = f;} -static void pdp_3d_view_p2(t_pdp_3d_view *x, t_floatarg f){x->x_p2 = f;} -static void pdp_3d_view_p3(t_pdp_3d_view *x, t_floatarg f){x->x_p3 = f;} - - -t_class *pdp_3d_view_class; - - - -void pdp_3d_view_free(t_pdp_3d_view *x) -{ - pdp_dpd_commandfactory_free(&x->x_clist); - pdp_3dp_base_free(x); -} - -void *pdp_3d_view_new(t_symbol *s, t_floatarg p0, t_floatarg p1, t_floatarg p2, t_floatarg p3) -{ - t_pdp_3d_view *x = (t_pdp_3d_view *)pd_new(pdp_3d_view_class); - char param[] = "p0"; - int i; - - /* super init */ - pdp_3dp_base_init(x); - - x->x_p0 = p0; - x->x_p1 = p1; - x->x_p2 = p2; - x->x_p3 = p3; - - /* find out which transform we need to apply */ - if (s == gensym("rot2d")) {x->x_method = (t_pdp_method)view_rot2d; x->x_inlets = 1;} - - else if (s == gensym("rotx")) {x->x_method = (t_pdp_method)view_rotx; x->x_inlets = 1;} - else if (s == gensym("roty")) {x->x_method = (t_pdp_method)view_roty; x->x_inlets = 1;} - else if (s == gensym("rotz")) {x->x_method = (t_pdp_method)view_rotz; x->x_inlets = 1;} - else if (s == gensym("rota")) {x->x_method = (t_pdp_method)view_rota; x->x_inlets = 4;} - - else if (s == gensym("transx")) {x->x_method = (t_pdp_method)view_transx; x->x_inlets = 1;} - else if (s == gensym("transy")) {x->x_method = (t_pdp_method)view_transy; x->x_inlets = 1;} - else if (s == gensym("transz")) {x->x_method = (t_pdp_method)view_transz; x->x_inlets = 1;} - else if (s == gensym("transxyz")) {x->x_method = (t_pdp_method)view_transxyz; x->x_inlets = 3;} - - else if (s == gensym("scalex")) {x->x_method = (t_pdp_method)view_scalex; x->x_inlets = 1;} - else if (s == gensym("scaley")) {x->x_method = (t_pdp_method)view_scaley; x->x_inlets = 1;} - else if (s == gensym("scalez")) {x->x_method = (t_pdp_method)view_scalez; x->x_inlets = 1;} - else if (s == gensym("scale")) {x->x_method = (t_pdp_method)view_scale; x->x_inlets = 1;} - - else if (s == gensym("scale_aspect")) {x->x_method = (t_pdp_method)view_scale_aspect; x->x_inlets = 0;} - else if (s == gensym("reset")) {x->x_method = (t_pdp_method)view_reset_3d; x->x_inlets = 0;} - - else { - post("pdp_view: view transformation %s not found", s->s_name); - x->x_method = 0; - x->x_inlets = 0; - } - - /* create additional inlets */ - for(i=0; ix_inlets; i++){ - pdp_base_add_gen_inlet(x, gensym("float"), gensym(param)); - param[1]++; - } - - /* create dpd outlet */ - pdp_3dp_base_add_outlet(x, (t_pdp_method)view_process, 0); - - /* init command factory */ - pdp_dpd_commandfactory_init(&x->x_clist, sizeof(t_viewcommand)); - - /* register command factory method */ - pdp_dpd_base_register_command_factory_method(x, (t_pdp_newmethod)pdp_3d_view_get_command_object); - - - return (void *)x; -} - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -void pdp_3d_view_setup(void) -{ - - - pdp_3d_view_class = class_new(gensym("3dp_view"), (t_newmethod)pdp_3d_view_new, - (t_method)pdp_3d_view_free, sizeof(t_pdp_3d_view), 0, A_SYMBOL, - A_DEFFLOAT,A_DEFFLOAT,A_DEFFLOAT,A_DEFFLOAT, A_NULL); - - pdp_3dp_base_setup(pdp_3d_view_class); - - class_addmethod(pdp_3d_view_class, (t_method)pdp_3d_view_p0, gensym("p0"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_3d_view_class, (t_method)pdp_3d_view_p1, gensym("p1"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_3d_view_class, (t_method)pdp_3d_view_p2, gensym("p2"), A_DEFFLOAT, A_NULL); - class_addmethod(pdp_3d_view_class, (t_method)pdp_3d_view_p3, gensym("p3"), A_DEFFLOAT, A_NULL); - -} - -#ifdef __cplusplus -} -#endif -- cgit v1.2.1