--- a/plugins/crazychat/cc_output.c Wed Oct 18 16:28:51 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,353 +0,0 @@
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
-#include <math.h>
-/*#include "util.h"*/
-#include "cc_interface.h"
-#include "crazychat.h"
-#include <stdio.h>
-
-#include "cc_gtk_gl.h"
-
-#include "face.h"
-#include "glm.h"
-
-
-#define TAN_30 0.577
-#define ROOT_3 1.73
-//this will be the width of all heads
-#define HEAD_WIDTH 2.5
-#define HEAD_HEIGHT 2.5 //same for now, this will actually vary from head
-#define PERSONS_HEAD 1
-#define MOVEMENT .33
-
-GLfloat ambient[] = {1.0, 1.0, 1.0, 1.0};
-GLfloat diffuse[] = {.7, .7, .7, 1};
-GLfloat specular[] = {1, 1, 1, 1};
-GLfloat lightpos[] = {0.0, 0.0, 20, 1};
-GLfloat specref[] = {1.0, 1, 1, 1,};
-
-GLfloat xrot, yrot, zrot;
-GLfloat x, y, z, mouth_open;
-GLint left_eye_frame, right_eye_frame; //between 0 - 8
-GLint mouth_type;
-GLint mouth_frame;
-DIRECTION dir;
-BOOL left_open, right_open;
-GLfloat window_aspect;
-
-FACE remote_shark_face, remote_dog_face, local_shark_face, local_dog_face;
-int count = 0;
-int curr_materials[DOG_SHARK_CHANGE]; //these are the materials from output_instance
-OUTPUT_MODE curr_mode;
-KIND which_face;
-
-static void destroy_cb(GtkWidget *widget, struct output_instance *data);
-
-void Interpolate(struct output_instance* instance){
- GLfloat rangeX, rangeY, minZ, adj, angle, temp;
- count++;
-/* yrot=90;
- zrot=0;
- z=5;
- x=0;
- y=0;
- left_open = right_open = TRUE;
- mouth_open = (float)(count%10)/10;
- dir = CONST;
- curr_mode = NORMAL;
- return;
-*/
-
- //find z plane from percentage of face
- if(instance->features->head_size==0){
- z = 5;
- }
-
- temp = (GLfloat)instance->features->head_size/40.0;
- //printf("head size %d\n", instance->features->head_size);
-
- minZ = ROOT_3;
- z = ROOT_3*(PERSONS_HEAD/temp);
- if(z < minZ)
- z = minZ;
-
- //these calculations are based on a 90 degree viewing angle
- rangeX = z*(TAN_30)*2;
- rangeY = window_aspect*rangeX;
- temp = (GLfloat)instance->features->x;
- if(temp>50) { //then its on the left
- temp = (temp - 50.0)/50.0;
- x = 0 - temp*rangeX/1.0;
- }
- else {
- temp = (50.0-temp)/50.0;
- x = 0 + temp*rangeX/1.0;
- }
-
- temp = (GLfloat)instance->features->y;
-
- if(temp>50){
- temp = (temp-50.0)/50.0;
- y = 0 - temp*rangeY/1.0;
- }
- else {
- temp = (50.0-temp)/50.0;
- y = 0 + temp*rangeY/1.0;
- }
-
- temp = (GLfloat)instance->features->head_y_rot;
- yrot = temp - 50;
- temp = (GLfloat)instance->features->head_z_rot;
- zrot = temp-50;
-
- if(y-instance->past_y < -MOVEMENT)
- dir = DOWN;
- else if(y-instance->past_y > MOVEMENT)
- dir = UP;
- else
- dir = CONST;
- instance->past_y=y;
-
- mouth_open = (float)instance->features->mouth_open/105;
- count++;
- //mouth_open = (count%10)/(10);
-
- if(instance->features->left_eye_open==0){
- left_open = FALSE;
- }
- else{
- left_open = TRUE;
- }
-
- if(instance->features->right_eye_open==0)
- right_open = FALSE;
- else
- right_open = TRUE;
- //right_open =1 - (count%5)/4;
-
- //set the materials
- curr_materials[APPENDAGE]=instance->features->appendage_color;
- curr_materials[HEAD]=instance->features->head_color;
- curr_materials[LIDS]=instance->features->lid_color;
- curr_materials[LEFT_IRIS]=instance->features->left_iris_color;
- curr_materials[RIGHT_IRIS]=instance->features->right_iris_color;
- // we don't get an x rotation
- xrot = 0;
- curr_mode=instance->features->mode;
- if(instance->features->kind==0)
- which_face=DOG;
- else
- which_face=SHARK;
-
-}
-
-
-
-gboolean configure(GtkWidget *widget,
- GdkEventConfigure *event, void *data)
-{
- GdkGLContext *glcontext = gtk_widget_get_gl_context(widget);
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(widget);
-
- GLfloat w = widget->allocation.width;
- GLfloat h = widget->allocation.height;
- GLfloat aspect;
-
- Debug("configuring\n");
-
-
- /*** OpenGL BEGIN ***/
- if (!gdk_gl_drawable_gl_begin(gldrawable, glcontext))
- return FALSE;
-
- glEnable(GL_DEPTH_TEST);
- glViewport(0, 0, w, h);
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
-
- if (w > h) {
- window_aspect = w / h;
- } else {
- window_aspect = h / w;
- }
-
- //glOrtho(-10, 10, -10,10, 0.0001, 1000);
- gluPerspective(90.0, window_aspect, 0.0001, 1000.0);
-
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
-
- gdk_gl_drawable_gl_end(gldrawable);
- /*** OpenGL END ***/
-
- return TRUE;
-}
-
-gboolean draw(GtkWidget *widget, GdkEventExpose *event,
- void *data)
-{
- struct output_instance *instance = (struct output_instance*)data;
- if(!data) {
- fprintf(stderr,"null\n");
- }
- assert(instance);
- Interpolate(instance);
-
- GdkGLContext *glcontext = gtk_widget_get_gl_context (widget);
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable (widget);
-
- //return TRUE;
-
- assert(gtk_widget_is_gl_capable(widget));
-
- if (!gdk_gl_drawable_gl_begin (gldrawable, glcontext)) {
- fprintf(stderr, "We're fucked this time.\n");
- return FALSE;
- }
-
-
- glClearColor(1.0, 1.0, 1.0, 0.0);
- //glDisable(GL_CULL_FACE);
-
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
- glColor3f(1.0, 1.0, 1.0);
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
-
- glTranslatef(x, y, -z);
- if(instance->my_output==LOCAL){
- if(which_face==DOG){
- change_materials(local_dog_face, curr_materials, DOG_SHARK_CHANGE);
- draw_face(local_dog_face, zrot, yrot, left_open, right_open, mouth_open, dir, curr_mode);
- }
- else {
- change_materials(local_shark_face, curr_materials, DOG_SHARK_CHANGE);
- draw_face(local_shark_face, zrot, yrot, left_open, right_open, mouth_open, dir, curr_mode);
- }
- }
- else{
- if(which_face==DOG){
- change_materials(remote_dog_face, curr_materials, DOG_SHARK_CHANGE);
- draw_face(remote_dog_face, zrot, yrot, left_open, right_open, mouth_open, dir, curr_mode);
- }
- else{
- change_materials(remote_shark_face, curr_materials, DOG_SHARK_CHANGE);
- draw_face(remote_shark_face, zrot, yrot, left_open, right_open, mouth_open, dir, curr_mode);
- }
- }
- if (gdk_gl_drawable_is_double_buffered (gldrawable))
- gdk_gl_drawable_swap_buffers (gldrawable);
- else
- glFlush ();
- return TRUE;
-}
-
-void init (GtkWidget *widget, void *data)
-{
- setupDrawlists(REMOTE);
- setupLighting(widget);
-}
-
-
-void setupDrawlists(OUTPUT output)
-{
- if(output==REMOTE){
- remote_shark_face = init_face(SHARK);
- remote_dog_face = init_face(DOG);
- }
- if(output==LOCAL){
- local_shark_face = init_face(SHARK);
- local_dog_face = init_face(DOG);
- }
-}
-
-
-void setupLighting(GtkWidget *widget)
-{
-
- GLfloat w = widget->allocation.width;
- GLfloat h = widget->allocation.height;
- glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
- glEnable(GL_DEPTH_TEST);
- glEnable(GL_LIGHTING);
- //glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
- glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuse);
- glLightfv(GL_LIGHT0, GL_SPECULAR, specular);
- glLightfv(GL_LIGHT0, GL_POSITION, lightpos);
- glEnable(GL_LIGHT0);
- //glEnable(GL_COLOR_MATERIAL);
- //glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
- glMaterialfv(GL_FRONT, GL_DIFFUSE, diffuse);
- glMateriali(GL_FRONT, GL_SHININESS, 128);
-
- //glEnable(GL_CULL_FACE);
-
- glClear(GL_COLOR_BUFFER_BIT);
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- //glOrtho(-2, 2, -2, 2, 0.0001, 1000);
-
- if (w > h) {
- window_aspect = w / h;
- } else {
- window_aspect = h / w;
- }
-
- gluPerspective(90.0, window_aspect, 0.0001, 1000.0);
- //glFrustum(-100.0, 100.0, -100.0, 100.0, 0, 10);
- glMatrixMode(GL_MODELVIEW);
- //gluLookAt(0.0, 0.0, 5.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
-}
-
-struct output_instance *init_output(struct cc_features *features,
- struct cc_session *session)
-{
- struct draw_info *info;
- struct output_instance *instance;
- struct window_box ret;
-
- instance = (struct output_instance*)malloc(sizeof(*instance));
- assert(instance);
- memset(instance, 0, sizeof(*instance));
- instance->features = features;
- instance->session = session;
-
- info = (struct draw_info*)malloc(sizeof(*info));
- memset(info, 0, sizeof(*info));
- info->timeout = TRUE;
- info->delay_ms = 40;
- info->data = instance;
-
-
- cc_new_gl_window(init, configure, draw, info, &ret);
- g_signal_connect(GTK_OBJECT(ret.window), "destroy",
- G_CALLBACK(destroy_cb), instance);
- gtk_window_set_default_size(ret.window,640,480);
- if (session) {
- gtk_window_set_title(ret.window, session->name);
- }
- gtk_widget_show(ret.window);
- instance->widget = ret.window;
- instance->box = ret.vbox;
- return instance;
-}
-
-static void destroy_cb(GtkWidget *widget, struct output_instance *data)
-{
- Debug("Closing output window\n");
- if (data->session) {
- cc_remove_session(data->session->cc, data->session);
- close(data->session->tcp_sock);
- close(data->session->udp_sock);
- Filter_Destroy(data->session->filter);
- destroy_output(data->session->output);
- }
-}
-
-void destroy_output(struct output_instance *instance)
-{
- free(instance);
-}