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authorDavid Walter Seikel2014-05-03 23:39:04 +1000
committerDavid Walter Seikel2014-05-03 23:39:04 +1000
commita921d6a43e9517bdbb6d609d5934f46853980b1c (patch)
tree750788ba4016d719f78b1d4e98d7058e77127058 /src/extantz/camera.c
parentUsing elm_obj_widget_part_text_set() works, but it's really private API that ... (diff)
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White space clean ups from uncrustify.
Diffstat (limited to '')
-rw-r--r--src/extantz/camera.c251
1 files changed, 114 insertions, 137 deletions
diff --git a/src/extantz/camera.c b/src/extantz/camera.c
index 41ce25c..e566fbb 100644
--- a/src/extantz/camera.c
+++ b/src/extantz/camera.c
@@ -1,94 +1,83 @@
1#include "extantz.h" 1#include "extantz.h"
2 2
3
4static void _on_camera_input_down(void *data, Evas *evas, Evas_Object *obj, void *event_info) 3static void _on_camera_input_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
5{ 4{
6 GLData *gld = data; 5 globals *ourGlobals = data;
7 Evas_Event_Key_Down *ev = event_info; 6 GLData *gld = &ourGlobals->gld;
7 Evas_Event_Key_Down *ev = event_info;
8 8
9 if (gld->move) 9 if (gld->move)
10 { 10 {
11 // TODO - Careful, gld->move MIGHT be read at the other end by another thread. MIGHT, coz I really don't know at what point the camera animate routine is actually called. 11 // TODO - Careful, gld->move MIGHT be read at the other end by another thread. MIGHT, coz I really don't know at what point the camera animate routine is actually called.
12 12
13 // Yes, we are dealing with the horrid Evas keyboard handling FUCKING STRING COMPARES! Soooo ... 13 // Yes, we are dealing with the horrid Evas keyboard handling FUCKING STRING COMPARES! Soooo ...
14 // TODO - make this a hash lookup dammit. 14 // TODO - make this a hash lookup dammit.
15 if (0 == strcmp(ev->key, "Escape")) 15 if (0 == strcmp(ev->key, "Escape"))
16 { 16 {
17 }
18 else if (0 == strcmp(ev->key, "Left"))
19 gld->move->r = 2.0;
20 else if (0 == strcmp(ev->key, "Right"))
21 gld->move->r = -2.0;
22 else if (0 == strcmp(ev->key, "Up"))
23 gld->move->x = 2.0;
24 else if (0 == strcmp(ev->key, "Down"))
25 gld->move->x = -2.0;
26 else if (0 == strcmp(ev->key, "Prior"))
27 gld->move->z = -2.0;
28 else if (0 == strcmp(ev->key, "Next"))
29 gld->move->z = 2.0;
30 else if (0 == strcmp(ev->key, "Home"))
31 gld->move->y = 2.0;
32 else if (0 == strcmp(ev->key, "End"))
33 gld->move->y = -2.0;
34 else if (0 == strcmp(ev->key, "space"))
35 gld->move->jump = 1.0;
36 else
37 printf("Unexpected down keystroke - %s\n", ev->key);
38 } 17 }
39 else 18 else if (0 == strcmp(ev->key, "Left")) gld->move->r = 2.0;
40 printf("Camera input not ready\n"); 19 else if (0 == strcmp(ev->key, "Right")) gld->move->r = -2.0;
20 else if (0 == strcmp(ev->key, "Up")) gld->move->x = 2.0;
21 else if (0 == strcmp(ev->key, "Down")) gld->move->x = -2.0;
22 else if (0 == strcmp(ev->key, "Prior")) gld->move->z = -2.0;
23 else if (0 == strcmp(ev->key, "Next")) gld->move->z = 2.0;
24 else if (0 == strcmp(ev->key, "Home")) gld->move->y = 2.0;
25 else if (0 == strcmp(ev->key, "End")) gld->move->y = -2.0;
26 else if (0 == strcmp(ev->key, "space")) gld->move->jump = 1.0;
27 else printf("Unexpected down keystroke - %s\n", ev->key);
28 }
29 else printf("Camera input not ready\n");
41} 30}
42 31
43/* SL / OS camera controls 32/* SL / OS camera controls
44 up / down / w / s moves avatar forward / backward 33 * up / down / w / s moves avatar forward / backward
45 shifted version does the same 34 * shifted version does the same
46 double tap triggers run mode / or fast fly mode 35 * double tap triggers run mode / or fast fly mode
47 Running backwards turns your avatar to suit, walking does not. 36 * Running backwards turns your avatar to suit, walking does not.
48 left / right / a / d rotates avatar left / right, strafes in mouselook 37 * left / right / a / d rotates avatar left / right, strafes in mouselook
49 shifted version turns the avatar to walk sideways, so not really a strafe. 38 * shifted version turns the avatar to walk sideways, so not really a strafe.
50 So not sure if the "strafe" in mouse look turns the avatar as well? 39 * So not sure if the "strafe" in mouse look turns the avatar as well?
51 PgDn / c crouch while it is held down move up in flight mode 40 * PgDn / c crouch while it is held down move up in flight mode
52 PgUp jump move down in flight mode 41 * PgUp jump move down in flight mode
53 Home toggle flying 42 * Home toggle flying
54 End Nothing? 43 * End Nothing?
55 Esc return to third person view 44 * Esc return to third person view
56 m toggle mouse look 45 * m toggle mouse look
57 mouse wheel move view closer / further away from current focused object or avatar 46 * mouse wheel move view closer / further away from current focused object or avatar
58 Alt left click focus on some other object 47 * Alt left click focus on some other object
59 Ins ??? 48 * Ins ???
60 Del ??? 49 * Del ???
61 BS ??? 50 * BS ???
62 Tab ??? 51 * Tab ???
63 52 *
64 Mouse look is just first person view, moving mouse looks left / right / up / down. 53 * Mouse look is just first person view, moving mouse looks left / right / up / down.
65 Not sure if the avatar rotates with left / right, but that's likely. 54 * Not sure if the avatar rotates with left / right, but that's likely.
66 55 *
67 mouse moves With the left mouse button held down - 56 * mouse moves With the left mouse button held down -
68 left / right up / down 57 * left / right up / down
69 --------------------------------- 58 * ---------------------------------
70 for avatar swings avatar around zoom in and out of avatar 59 * for avatar swings avatar around zoom in and out of avatar
71 for object nothing 60 * for object nothing
72 alt orbit left / right zoom in and out 61 * alt orbit left / right zoom in and out
73 alt ctrl orbit left / right orbit up / down 62 * alt ctrl orbit left / right orbit up / down
74 alt shift orbit left / right zoom in and out 63 * alt shift orbit left / right zoom in and out
75 alt ctrl shift shift view left / right / up / down 64 * alt ctrl shift shift view left / right / up / down
76 ctrl Nothing? 65 * ctrl Nothing?
77 shift Nothing? 66 * shift Nothing?
78 ctrl shift Nothing? 67 * ctrl shift Nothing?
79 68 *
80 Need to also consider when looking at a moving object / avatar. 69 * Need to also consider when looking at a moving object / avatar.
81 70 *
82 I think there are other letter keys that duplicate arrow keys and such. I'll look for them later, but I don't use them. 71 * I think there are other letter keys that duplicate arrow keys and such. I'll look for them later, but I don't use them.
83 No idea what the function keys are mapped to, but think it's various non camera stuff. 72 * No idea what the function keys are mapped to, but think it's various non camera stuff.
84 I'm damn well leaving the Win/Command and Menu keys for the OS / window manager. lol 73 * I'm damn well leaving the Win/Command and Menu keys for the OS / window manager. lol
85 Keypad keys? Not interested, I don't have them. 74 * Keypad keys? Not interested, I don't have them.
86 Print Screen / SysRq, Pause / Break, other oddball keys, also not interested. 75 * Print Screen / SysRq, Pause / Break, other oddball keys, also not interested.
87 NOTE - gonna have an easily programmable "bind key to command" thingy, like E17s, so that can deal with other keys. 76 * NOTE - gonna have an easily programmable "bind key to command" thingy, like E17s, so that can deal with other keys.
88 Should even let them be saveable so people can swap them with other people easily. 77 * Should even let them be saveable so people can swap them with other people easily.
89 78 *
90 TODO - implement things like space mouse, sixaxis, phone as controller, joysticks, data gloves, etc. 79 * TODO - implement things like space mouse, sixaxis, phone as controller, joysticks, data gloves, etc.
91*/ 80 */
92 81
93/* A moveRotate array of floats. 82/* A moveRotate array of floats.
94 * X, Y, Z, and whatever the usual letters are for rotations. lol 83 * X, Y, Z, and whatever the usual letters are for rotations. lol
@@ -106,77 +95,65 @@ static void _on_camera_input_down(void *data, Evas *evas, Evas_Object *obj, void
106 95
107static void _on_camera_input_up(void *data, Evas *evas, Evas_Object *obj, void *event_info) 96static void _on_camera_input_up(void *data, Evas *evas, Evas_Object *obj, void *event_info)
108{ 97{
109 GLData *gld = data; 98 globals *ourGlobals = data;
110 Evas_Event_Key_Up *ev = event_info; 99 GLData *gld = &ourGlobals->gld;
100 Evas_Event_Key_Up *ev = event_info;
111 101
112 if (gld->move) 102 if (gld->move)
113 { 103 {
114 // TODO - Careful, gld->move MIGHT be read at the other end by another thread. MIGHT, coz I really don't know at what point the camera animate routine is actually called. 104 // TODO - Careful, gld->move MIGHT be read at the other end by another thread. MIGHT, coz I really don't know at what point the camera animate routine is actually called.
115 105
116 // Yes, we are dealing with the horrid Evas keyboard handling FUCKING STRING COMPARES! Soooo ... 106 // Yes, we are dealing with the horrid Evas keyboard handling FUCKING STRING COMPARES! Soooo ...
117 // TODO - make this a hash lookup dammit. 107 // TODO - make this a hash lookup dammit.
118 if (0 == strcmp(ev->key, "Escape")) 108 if (0 == strcmp(ev->key, "Escape"))
119 { 109 {
120 }
121 else if (0 == strcmp(ev->key, "Left"))
122 gld->move->r = 0.0;
123 else if (0 == strcmp(ev->key, "Right"))
124 gld->move->r = 0.0;
125 else if (0 == strcmp(ev->key, "Up"))
126 gld->move->x = 0.0;
127 else if (0 == strcmp(ev->key, "Down"))
128 gld->move->x = 0.0;
129 else if (0 == strcmp(ev->key, "Prior"))
130 gld->move->z = 0.0;
131 else if (0 == strcmp(ev->key, "Next"))
132 gld->move->z = 0.0;
133 else if (0 == strcmp(ev->key, "Home"))
134 gld->move->y = 0.0;
135 else if (0 == strcmp(ev->key, "End"))
136 gld->move->y = 0.0;
137 else if (0 == strcmp(ev->key, "space"))
138 gld->move->jump = 0.0;
139 else
140 printf("Unexpected up keystroke - %s\n", ev->key);
141 } 110 }
142 else 111 else if (0 == strcmp(ev->key, "Left")) gld->move->r = 0.0;
143 printf("Camera input not ready\n"); 112 else if (0 == strcmp(ev->key, "Right")) gld->move->r = 0.0;
113 else if (0 == strcmp(ev->key, "Up")) gld->move->x = 0.0;
114 else if (0 == strcmp(ev->key, "Down")) gld->move->x = 0.0;
115 else if (0 == strcmp(ev->key, "Prior")) gld->move->z = 0.0;
116 else if (0 == strcmp(ev->key, "Next")) gld->move->z = 0.0;
117 else if (0 == strcmp(ev->key, "Home")) gld->move->y = 0.0;
118 else if (0 == strcmp(ev->key, "End")) gld->move->y = 0.0;
119 else if (0 == strcmp(ev->key, "space")) gld->move->jump = 0.0;
120 else printf("Unexpected up keystroke - %s\n", ev->key);
121 }
122 else printf("Camera input not ready\n");
144} 123}
145 124
146// Elm style event callback. 125// Elm style event callback.
147static Eina_Bool _cb_event_GL(void *data, Evas_Object *obj, Evas_Object *src, Evas_Callback_Type type, void *event_info) 126static Eina_Bool _cb_event_GL(void *data, Evas_Object *obj, Evas_Object *src, Evas_Callback_Type type, void *event_info)
148{ 127{
149 GLData *gld = data; 128 Eina_Bool processed = EINA_FALSE;
150 Eina_Bool processed = EINA_FALSE;
151 129
152 switch (type) 130 switch (type)
131 {
132 case EVAS_CALLBACK_KEY_DOWN :
153 { 133 {
154 case EVAS_CALLBACK_KEY_DOWN : 134 _on_camera_input_down(data, evas_object_evas_get(obj), obj, event_info);
155 { 135 processed = EINA_TRUE;
156 _on_camera_input_down(gld, evas_object_evas_get(obj), obj, event_info); 136 break;
157 processed = EINA_TRUE; 137 }
158 break;
159 }
160
161 case EVAS_CALLBACK_KEY_UP :
162 {
163 _on_camera_input_up(gld, evas_object_evas_get(obj), obj, event_info);
164 processed = EINA_TRUE;
165 break;
166 }
167 138
168 default : 139 case EVAS_CALLBACK_KEY_UP :
169 printf("Unknown GL input event.\n"); 140 {
141 _on_camera_input_up(data, evas_object_evas_get(obj), obj, event_info);
142 processed = EINA_TRUE;
143 break;
170 } 144 }
171 145
172 return processed; 146 default :
173} 147 printf("Unknown GL input event.\n");
148 } /* switch */
174 149
150 return processed;
151}
175 152
176void cameraAdd(Evas_Object *win, GLData *gld) 153void cameraAdd(globals *ourGlobals, Evas_Object *win)
177{ 154{
178 // In this code, we are making our own camera, so grab it's input when we are focused. 155 // In this code, we are making our own camera, so grab it's input when we are focused.
179 evas_object_event_callback_add(win, EVAS_CALLBACK_KEY_DOWN, _on_camera_input_down, gld); 156 evas_object_event_callback_add(win, EVAS_CALLBACK_KEY_DOWN, _on_camera_input_down, ourGlobals);
180 evas_object_event_callback_add(win, EVAS_CALLBACK_KEY_UP, _on_camera_input_up, gld); 157 evas_object_event_callback_add(win, EVAS_CALLBACK_KEY_UP, _on_camera_input_up, ourGlobals);
181 elm_object_event_callback_add(win, _cb_event_GL, gld); 158 elm_object_event_callback_add(win, _cb_event_GL, ourGlobals);
182} 159}
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