1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
|
/**
* @file v3color_test.cpp
* @author Adroit
* @date 2007-03
* @brief v3color test cases.
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "../test/lltut.h"
#include "../v3color.h"
namespace tut
{
struct v3color_data
{
};
typedef test_group<v3color_data> v3color_test;
typedef v3color_test::object v3color_object;
tut::v3color_test v3color_testcase("v3color_h");
template<> template<>
void v3color_object::test<1>()
{
LLColor3 llcolor3;
ensure("1:LLColor3:Fail to default-initialize ", (0.0f == llcolor3.mV[0]) && (0.0f == llcolor3.mV[1]) && (0.0f == llcolor3.mV[2]));
F32 r = 2.0f, g = 3.2f, b = 1.f;
F32 v1,v2,v3;
LLColor3 llcolor3a(r,g,b);
ensure("2:LLColor3:Fail to initialize " ,(2.0f == llcolor3a.mV[0]) && (3.2f == llcolor3a.mV[1]) && (1.f == llcolor3a.mV[2]));
const F32 vec[3] = {2.0f, 3.2f,1.f};
LLColor3 llcolor3b(vec);
ensure("3:LLColor3:Fail to initialize " ,(2.0f == llcolor3b.mV[0]) && (3.2f == llcolor3b.mV[1]) && (1.f == llcolor3b.mV[2]));
const char* str = "561122";
LLColor3 llcolor3c(str);
v1 = (F32)86.0f/255.0f; // 0x56 = 86
v2 = (F32)17.0f/255.0f; // 0x11 = 17
v3 = (F32)34.0f/255.f; // 0x22 = 34
ensure("4:LLColor3:Fail to initialize " , is_approx_equal(v1, llcolor3c.mV[0]) && is_approx_equal(v2, llcolor3c.mV[1]) && is_approx_equal(v3, llcolor3c.mV[2]));
}
template<> template<>
void v3color_object::test<2>()
{
LLColor3 llcolor3;
llcolor3.setToBlack();
ensure("setToBlack:Fail to set black ", ((llcolor3.mV[0] == 0.f) && (llcolor3.mV[1] == 0.f) && (llcolor3.mV[2] == 0.f)));
llcolor3.setToWhite();
ensure("setToWhite:Fail to set white ", ((llcolor3.mV[0] == 1.f) && (llcolor3.mV[1] == 1.f) && (llcolor3.mV[2] == 1.f)));
}
template<> template<>
void v3color_object::test<3>()
{
F32 r = 2.3436212f, g = 1231.f, b = 4.7849321232f;
LLColor3 llcolor3, llcolor3a;
llcolor3.setVec(r,g,b);
ensure("1:setVec(r,g,b) Fail ",((r == llcolor3.mV[0]) && (g == llcolor3.mV[1]) && (b == llcolor3.mV[2])));
llcolor3a.setVec(llcolor3);
ensure_equals("2:setVec(LLColor3) Fail ", llcolor3,llcolor3a);
F32 vec[3] = {1.2324f, 2.45634f, .234563f};
llcolor3.setToBlack();
llcolor3.setVec(vec);
ensure("3:setVec(F32*) Fail ",((vec[0] == llcolor3.mV[0]) && (vec[1] == llcolor3.mV[1]) && (vec[2] == llcolor3.mV[2])));
}
template<> template<>
void v3color_object::test<4>()
{
F32 r = 2.3436212f, g = 1231.f, b = 4.7849321232f;
LLColor3 llcolor3(r,g,b);
ensure("magVecSquared:Fail ", is_approx_equal(llcolor3.magVecSquared(), (r*r + g*g + b*b)));
ensure("magVec:Fail ", is_approx_equal(llcolor3.magVec(), (F32) sqrt(r*r + g*g + b*b)));
}
template<> template<>
void v3color_object::test<5>()
{
F32 r = 2.3436212f, g = 1231.f, b = 4.7849321232f;
F32 val1, val2,val3;
LLColor3 llcolor3(r,g,b);
F32 vecMag = llcolor3.normVec();
F32 mag = (F32) sqrt(r*r + g*g + b*b);
F32 oomag = 1.f / mag;
val1 = r * oomag;
val2 = g * oomag;
val3 = b * oomag;
ensure("1:normVec failed ", (is_approx_equal(val1, llcolor3.mV[0]) && is_approx_equal(val2, llcolor3.mV[1]) && is_approx_equal(val3, llcolor3.mV[2]) && is_approx_equal(vecMag, mag)));
r = .000000000f, g = 0.f, b = 0.0f;
llcolor3.setVec(r,g,b);
vecMag = llcolor3.normVec();
ensure("2:normVec failed should be 0. ", (0. == llcolor3.mV[0] && 0. == llcolor3.mV[1] && 0. == llcolor3.mV[2] && vecMag == 0.));
}
template<> template<>
void v3color_object::test<6>()
{
F32 r = 2.3436212f, g = -1231.f, b = .7849321232f;
std::ostringstream stream1, stream2;
LLColor3 llcolor3(r,g,b),llcolor3a;
stream1 << llcolor3;
llcolor3a.setVec(r,g,b);
stream2 << llcolor3a;
ensure("operator << failed ", (stream1.str() == stream2.str()));
}
template<> template<>
void v3color_object::test<7>()
{
F32 r = 2.3436212f, g = -1231.f, b = .7849321232f;
LLColor3 llcolor3(r,g,b),llcolor3a;
llcolor3a = llcolor3;
ensure("operator == failed ", (llcolor3a == llcolor3));
}
template<> template<>
void v3color_object::test<8>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2),llcolor3b;
llcolor3b = llcolor3 + llcolor3a ;
ensure("1:operator+ failed",is_approx_equal(r1+r2 ,llcolor3b.mV[0]) && is_approx_equal(g1+g2,llcolor3b.mV[1])&& is_approx_equal(b1+b2,llcolor3b.mV[2]));
r1 = -.235f, g1 = -24.32f, b1 = 2.13f, r2 = -2.3f, g2 = 1.f, b2 = 34.21f;
llcolor3.setVec(r1,g1,b1);
llcolor3a.setVec(r2,g2,b2);
llcolor3b = llcolor3 + llcolor3a;
ensure("2:operator+ failed",is_approx_equal(r1+r2 ,llcolor3b.mV[0]) && is_approx_equal(g1+g2,llcolor3b.mV[1])&& is_approx_equal(b1+b2,llcolor3b.mV[2]));
}
template<> template<>
void v3color_object::test<9>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2),llcolor3b;
llcolor3b = llcolor3 - llcolor3a ;
ensure("1:operator- failed",is_approx_equal(r1-r2 ,llcolor3b.mV[0]) && is_approx_equal(g1-g2,llcolor3b.mV[1])&& is_approx_equal(b1-b2,llcolor3b.mV[2]));
r1 = -.235f, g1 = -24.32f, b1 = 2.13f, r2 = -2.3f, g2 = 1.f, b2 = 34.21f;
llcolor3.setVec(r1,g1,b1);
llcolor3a.setVec(r2,g2,b2);
llcolor3b = llcolor3 - llcolor3a;
ensure("2:operator- failed",is_approx_equal(r1-r2 ,llcolor3b.mV[0]) && is_approx_equal(g1-g2,llcolor3b.mV[1])&& is_approx_equal(b1-b2,llcolor3b.mV[2]));
}
template<> template<>
void v3color_object::test<10>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2),llcolor3b;
llcolor3b = llcolor3 * llcolor3a;
ensure("1:operator* failed",is_approx_equal(r1*r2 ,llcolor3b.mV[0]) && is_approx_equal(g1*g2,llcolor3b.mV[1])&& is_approx_equal(b1*b2,llcolor3b.mV[2]));
llcolor3a.setToBlack();
F32 mulVal = 4.332f;
llcolor3a = llcolor3 * mulVal;
ensure("2:operator* failed",is_approx_equal(r1*mulVal ,llcolor3a.mV[0]) && is_approx_equal(g1*mulVal,llcolor3a.mV[1])&& is_approx_equal(b1*mulVal,llcolor3a.mV[2]));
llcolor3a.setToBlack();
llcolor3a = mulVal * llcolor3;
ensure("3:operator* failed",is_approx_equal(r1*mulVal ,llcolor3a.mV[0]) && is_approx_equal(g1*mulVal,llcolor3a.mV[1])&& is_approx_equal(b1*mulVal,llcolor3a.mV[2]));
}
template<> template<>
void v3color_object::test<11>()
{
F32 r = 2.3436212f, g = 1231.f, b = 4.7849321232f;
LLColor3 llcolor3(r,g,b),llcolor3a;
llcolor3a = -llcolor3;
ensure("operator- failed ", (-llcolor3a == llcolor3));
}
template<> template<>
void v3color_object::test<12>()
{
F32 r = 2.3436212f, g = 1231.f, b = 4.7849321232f;
LLColor3 llcolor3(r,g,b),llcolor3a(r,g,b);
ensure_equals("1:operator== failed",llcolor3a,llcolor3);
r = 13.3436212f, g = -11.f, b = .7849321232f;
llcolor3.setVec(r,g,b);
llcolor3a.setVec(r,g,b);
ensure_equals("2:operator== failed",llcolor3a,llcolor3);
}
template<> template<>
void v3color_object::test<13>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
ensure("1:operator!= failed",(llcolor3 != llcolor3a));
llcolor3.setToBlack();
llcolor3a.setVec(llcolor3);
ensure("2:operator!= failed", ( FALSE == (llcolor3a != llcolor3)));
}
template<> template<>
void v3color_object::test<14>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
llcolor3a += llcolor3;
ensure("1:operator+= failed",is_approx_equal(r1+r2 ,llcolor3a.mV[0]) && is_approx_equal(g1+g2,llcolor3a.mV[1])&& is_approx_equal(b1+b2,llcolor3a.mV[2]));
llcolor3.setVec(r1,g1,b1);
llcolor3a.setVec(r2,g2,b2);
llcolor3a += llcolor3;
ensure("2:operator+= failed",is_approx_equal(r1+r2 ,llcolor3a.mV[0]) && is_approx_equal(g1+g2,llcolor3a.mV[1])&& is_approx_equal(b1+b2,llcolor3a.mV[2]));
}
template<> template<>
void v3color_object::test<15>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
llcolor3a -= llcolor3;
ensure("1:operator-= failed", is_approx_equal(r2-r1, llcolor3a.mV[0]));
ensure("2:operator-= failed", is_approx_equal(g2-g1, llcolor3a.mV[1]));
ensure("3:operator-= failed", is_approx_equal(b2-b1, llcolor3a.mV[2]));
llcolor3.setVec(r1,g1,b1);
llcolor3a.setVec(r2,g2,b2);
llcolor3a -= llcolor3;
ensure("4:operator-= failed", is_approx_equal(r2-r1, llcolor3a.mV[0]));
ensure("5:operator-= failed", is_approx_equal(g2-g1, llcolor3a.mV[1]));
ensure("6:operator-= failed", is_approx_equal(b2-b1, llcolor3a.mV[2]));
}
template<> template<>
void v3color_object::test<16>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
llcolor3a *= llcolor3;
ensure("1:operator*= failed",is_approx_equal(r1*r2 ,llcolor3a.mV[0]) && is_approx_equal(g1*g2,llcolor3a.mV[1])&& is_approx_equal(b1*b2,llcolor3a.mV[2]));
F32 mulVal = 4.332f;
llcolor3 *=mulVal;
ensure("2:operator*= failed",is_approx_equal(r1*mulVal ,llcolor3.mV[0]) && is_approx_equal(g1*mulVal,llcolor3.mV[1])&& is_approx_equal(b1*mulVal,llcolor3.mV[2]));
}
template<> template<>
void v3color_object::test<17>()
{
F32 r = 2.3436212f, g = -1231.f, b = .7849321232f;
LLColor3 llcolor3(r,g,b);
llcolor3.clamp();
ensure("1:clamp:Fail to clamp " ,(1.0f == llcolor3.mV[0]) && (0.f == llcolor3.mV[1]) && (b == llcolor3.mV[2]));
r = -2.3436212f, g = -1231.f, b = 67.7849321232f;
llcolor3.setVec(r,g,b);
llcolor3.clamp();
ensure("2:clamp:Fail to clamp " ,(0.f == llcolor3.mV[0]) && (0.f == llcolor3.mV[1]) && (1.f == llcolor3.mV[2]));
}
template<> template<>
void v3color_object::test<18>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
F32 val = 2.3f,val1,val2,val3;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
val1 = r1 + (r2 - r1)* val;
val2 = g1 + (g2 - g1)* val;
val3 = b1 + (b2 - b1)* val;
LLColor3 llcolor3b = lerp(llcolor3,llcolor3a,val);
ensure("lerp failed ", ((val1 ==llcolor3b.mV[0])&& (val2 ==llcolor3b.mV[1]) && (val3 ==llcolor3b.mV[2])));
}
template<> template<>
void v3color_object::test<19>()
{
F32 r1 =1.f, g1 = 2.f,b1 = 1.2f, r2 = -2.3f, g2 = 1.11f, b2 = 1234.234f;
LLColor3 llcolor3(r1,g1,b1),llcolor3a(r2,g2,b2);
F32 val = distVec(llcolor3,llcolor3a);
ensure("distVec failed ", is_approx_equal((F32) sqrt((r1-r2)*(r1-r2) + (g1-g2)*(g1-g2) + (b1-b2)*(b1-b2)) ,val));
F32 val1 = distVec_squared(llcolor3,llcolor3a);
ensure("distVec_squared failed ", is_approx_equal(((r1-r2)*(r1-r2) + (g1-g2)*(g1-g2) + (b1-b2)*(b1-b2)) ,val1));
}
template<> template<>
void v3color_object::test<20>()
{
F32 r1 = 1.02223f, g1 = 22222.212f, b1 = 122222.00002f;
LLColor3 llcolor31(r1,g1,b1);
LLSD sd = llcolor31.getValue();
LLColor3 llcolor32;
llcolor32.setValue(sd);
ensure_equals("LLColor3::setValue/getValue failed", llcolor31, llcolor32);
LLColor3 llcolor33(sd);
ensure_equals("LLColor3(LLSD) failed", llcolor31, llcolor33);
}
}
|
