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author | Kris Kowal | 2012-07-06 11:52:06 -0700 |
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committer | Kris Kowal | 2012-07-06 15:01:48 -0700 |
commit | 648ee61ae84216d0236e0dbc211addc13b2cfa3a (patch) | |
tree | 8f0f55557bd0c47a84e49c1977c950645d284607 /js/helper-classes/RDGE/src/core/script/math/vec4.js | |
parent | aedd14b18695d031f695d27dfbd94df5614495bb (diff) | |
download | ninja-648ee61ae84216d0236e0dbc211addc13b2cfa3a.tar.gz |
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Diffstat (limited to 'js/helper-classes/RDGE/src/core/script/math/vec4.js')
-rwxr-xr-x | js/helper-classes/RDGE/src/core/script/math/vec4.js | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/js/helper-classes/RDGE/src/core/script/math/vec4.js b/js/helper-classes/RDGE/src/core/script/math/vec4.js index 53759d6e..3c2d96e7 100755 --- a/js/helper-classes/RDGE/src/core/script/math/vec4.js +++ b/js/helper-classes/RDGE/src/core/script/math/vec4.js | |||
@@ -34,9 +34,9 @@ POSSIBILITY OF SUCH DAMAGE. | |||
34 | * containing at least 4 numeric components can represent a 4D vector. | 34 | * containing at least 4 numeric components can represent a 4D vector. |
35 | * | 35 | * |
36 | * For example, all of these are valid RDGE.vec4 declarations: | 36 | * For example, all of these are valid RDGE.vec4 declarations: |
37 | * var a = [0, 0, 0, 1]; | 37 | * var a = [0, 0, 0, 1]; |
38 | * var b = RDGE.RDGE.vec4.identity(); | 38 | * var b = RDGE.RDGE.vec4.identity(); |
39 | * var c = RDGE.RDGE.vec4.zero(); | 39 | * var c = RDGE.RDGE.vec4.zero(); |
40 | * | 40 | * |
41 | */ | 41 | */ |
42 | var RDGE = RDGE || {}; | 42 | var RDGE = RDGE || {}; |
@@ -139,9 +139,9 @@ RDGE.vec4.random = function (min, max) { | |||
139 | */ | 139 | */ |
140 | RDGE.vec4.add = function (a, b) { | 140 | RDGE.vec4.add = function (a, b) { |
141 | return [a[0] + b[0], | 141 | return [a[0] + b[0], |
142 | a[1] + b[1], | 142 | a[1] + b[1], |
143 | a[2] + b[2], | 143 | a[2] + b[2], |
144 | a[3] + b[3]]; | 144 | a[3] + b[3]]; |
145 | }; | 145 | }; |
146 | 146 | ||
147 | /** | 147 | /** |
@@ -149,9 +149,9 @@ RDGE.vec4.add = function (a, b) { | |||
149 | */ | 149 | */ |
150 | RDGE.vec4.sub = function (a, b) { | 150 | RDGE.vec4.sub = function (a, b) { |
151 | return [a[0] - b[0], | 151 | return [a[0] - b[0], |
152 | a[1] - b[1], | 152 | a[1] - b[1], |
153 | a[2] - b[2], | 153 | a[2] - b[2], |
154 | a[3] - b[3]]; | 154 | a[3] - b[3]]; |
155 | }; | 155 | }; |
156 | 156 | ||
157 | /** | 157 | /** |
@@ -159,9 +159,9 @@ RDGE.vec4.sub = function (a, b) { | |||
159 | */ | 159 | */ |
160 | RDGE.vec4.mul = function (a, b) { | 160 | RDGE.vec4.mul = function (a, b) { |
161 | return [a[0] * b[0], | 161 | return [a[0] * b[0], |
162 | a[1] * b[1], | 162 | a[1] * b[1], |
163 | a[2] * b[2], | 163 | a[2] * b[2], |
164 | a[3] * b[3]]; | 164 | a[3] * b[3]]; |
165 | }; | 165 | }; |
166 | 166 | ||
167 | /** | 167 | /** |
@@ -217,9 +217,9 @@ RDGE.vec4.normalize = function (v) { | |||
217 | */ | 217 | */ |
218 | RDGE.vec4.lengthSq = function (v) { | 218 | RDGE.vec4.lengthSq = function (v) { |
219 | return v[0] * v[0] + | 219 | return v[0] * v[0] + |
220 | v[1] * v[1] + | 220 | v[1] * v[1] + |
221 | v[2] * v[2] + | 221 | v[2] * v[2] + |
222 | v[3] * v[3]; | 222 | v[3] * v[3]; |
223 | }; | 223 | }; |
224 | 224 | ||
225 | /** | 225 | /** |
@@ -227,9 +227,9 @@ RDGE.vec4.lengthSq = function (v) { | |||
227 | */ | 227 | */ |
228 | RDGE.vec4.length = function (v) { | 228 | RDGE.vec4.length = function (v) { |
229 | return Math.sqrt(v[0] * v[0] + | 229 | return Math.sqrt(v[0] * v[0] + |
230 | v[1] * v[1] + | 230 | v[1] * v[1] + |
231 | v[2] * v[2] + | 231 | v[2] * v[2] + |
232 | v[3] * v[3]); | 232 | v[3] * v[3]); |
233 | }; | 233 | }; |
234 | 234 | ||
235 | /** | 235 | /** |
@@ -275,9 +275,9 @@ RDGE.vec4.equal = function (a, b, t) { | |||
275 | */ | 275 | */ |
276 | RDGE.vec4.lerp = function (a, b, t) { | 276 | RDGE.vec4.lerp = function (a, b, t) { |
277 | return [ | 277 | return [ |
278 | a[0] + (b[0] - a[0]) * t, | 278 | a[0] + (b[0] - a[0]) * t, |
279 | a[1] + (b[1] - a[1]) * t, | 279 | a[1] + (b[1] - a[1]) * t, |
280 | a[2] + (b[2] - a[2]) * t, | 280 | a[2] + (b[2] - a[2]) * t, |
281 | a[3] + (b[3] - a[3]) * t | 281 | a[3] + (b[3] - a[3]) * t |
282 | ]; | 282 | ]; |
283 | }; | 283 | }; |