#define DALI_SPARKLE_EFFECT_H
/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
*/
-#include <dali/dali.h>
#include <dali-toolkit/dali-toolkit.h>
+#include <dali/dali.h>
using namespace Dali;
using Dali::Toolkit::ImageView;
namespace SparkleEffect
{
- // uniform which controls the position of particle on the path
- const std::string PERCENTAGE_UNIFORM_NAME( "uPercentage" );
- // uniform array of particle color, set their value as the PARTICLE_COLORS given below
- const std::string PARTICLE_COLOR_UNIFORM_NAME("uParticleColors[");
- // uniform array of particle opacity
- const std::string OPACITY_UNIFORM_NAME("uOpacity[");
- // uniform which offsets the path control point, with this values >=0, the paths are squeezed towards the GatheringPoint
- const std::string ACCELARATION_UNIFORM_NAME("uAcceleration");
- // uniform which indicates the ongoing tap animations
- const std::string TAP_INDICES_UNIFORM_NAME("uTapIndices");
- // uniform which controls how much the offset of the midpoints relative to the start/end points of the cubic bezier curve when the path is squeezed for tap animation
- const std::string TAP_OFFSET_UNIFORM_NAME("uTapOffset[");
- // uniform which gives the position of the tapping, in this way the particles will be pushed away from this point
- const std::string TAP_POINT_UNIFORM_NAME("uTapPoint[");
- // uniform which trigger the break animation, set to 1.0 when break animation is playing, otherwise set to 0.0
- const std::string BREAK_UNIFORM_NAME("uBreak");
+// uniform which controls the position of particle on the path
+const std::string PERCENTAGE_UNIFORM_NAME("uPercentage");
+// uniform array of particle color, set their value as the PARTICLE_COLORS given below
+const std::string PARTICLE_COLOR_UNIFORM_NAME("uParticleColors[");
+// uniform array of particle opacity
+const std::string OPACITY_UNIFORM_NAME("uOpacity[");
+// uniform which offsets the path control point, with this values >=0, the paths are squeezed towards the GatheringPoint
+const std::string ACCELARATION_UNIFORM_NAME("uAcceleration");
+// uniform which indicates the ongoing tap animations
+const std::string TAP_INDICES_UNIFORM_NAME("uTapIndices");
+// uniform which controls how much the offset of the midpoints relative to the start/end points of the cubic bezier curve when the path is squeezed for tap animation
+const std::string TAP_OFFSET_UNIFORM_NAME("uTapOffset[");
+// uniform which gives the position of the tapping, in this way the particles will be pushed away from this point
+const std::string TAP_POINT_UNIFORM_NAME("uTapPoint[");
+// uniform which trigger the break animation, set to 1.0 when break animation is playing, otherwise set to 0.0
+const std::string BREAK_UNIFORM_NAME("uBreak");
- /****************particle colors******************/
+/****************particle colors******************/
- struct ParticleColor
- {
- Vector3 RGB;
- Vector2 AlphaRange;
- unsigned int numParticle;
- };
+struct ParticleColor
+{
+ Vector3 RGB;
+ Vector2 AlphaRange;
+ unsigned int numParticle;
+};
- ParticleColor PARTICLE_COLORS[]=
+ParticleColor PARTICLE_COLORS[] =
{
- { Vector3( 0.f, 240.f, 255.f )/255.f, Vector2( 0.2f, 1.f ), 22 }, // 00f0ff, opacity 20%~100%
- { Vector3( 89.f, 151.f, 239.f )/255.f, Vector2( 0.2f, 0.5f ), 12 }, // 5997ef, opacity 20%~50%
- { Vector3( 181.f, 181.f, 207.f )/255.f, Vector2( 0.5f, 1.f ), 22 }, // b5b5cf, opacity 50%~100%
- { Vector3( 147.f, 147.f, 170.f )/255.f, Vector2( 0.5f, 0.5f ), 22 }, // 9393aa, opacity 50%~50%
- { Vector3( 145.f, 145.f, 201.f )/255.f, Vector2( 1.f, 1.f ), 12 }, // 91bdc9, opacity 100%~100%
- { Vector3( 145.f, 145.f, 201.f )/255.f, Vector2( 0.2f, 0.2f ), 21 } // 91bdc9, opacity 20%~20%
- };
- const unsigned int NUM_COLOR( sizeof( PARTICLE_COLORS ) / sizeof( PARTICLE_COLORS[0] ) );
+ {Vector3(0.f, 240.f, 255.f) / 255.f, Vector2(0.2f, 1.f), 22}, // 00f0ff, opacity 20%~100%
+ {Vector3(89.f, 151.f, 239.f) / 255.f, Vector2(0.2f, 0.5f), 12}, // 5997ef, opacity 20%~50%
+ {Vector3(181.f, 181.f, 207.f) / 255.f, Vector2(0.5f, 1.f), 22}, // b5b5cf, opacity 50%~100%
+ {Vector3(147.f, 147.f, 170.f) / 255.f, Vector2(0.5f, 0.5f), 22}, // 9393aa, opacity 50%~50%
+ {Vector3(145.f, 145.f, 201.f) / 255.f, Vector2(1.f, 1.f), 12}, // 91bdc9, opacity 100%~100%
+ {Vector3(145.f, 145.f, 201.f) / 255.f, Vector2(0.2f, 0.2f), 21} // 91bdc9, opacity 20%~20%
+};
+const unsigned int NUM_COLOR(sizeof(PARTICLE_COLORS) / sizeof(PARTICLE_COLORS[0]));
- /***************particle moving paths********************/
+/***************particle moving paths********************/
- typedef int MovingPath[12];
+typedef int MovingPath[12];
- // these paths are defined inside the circle which has the center at (250, 250) and the radius as 250
- MovingPath PATHS[]=
+// these paths are defined inside the circle which has the center at (250, 250) and the radius as 250
+MovingPath PATHS[] =
{ // each path is composed of two cubic b-curves: (p0, p1, p2, p3) & (p3, p4, p5, p0)
// p0 p1 p2 p3 p4 p5
- { 280,273, 386,41, 489,141, 491,199, 494,256, 230,394 },
- { 129,226, 357,120, 150,491, 291,406, 433,320, 47,283 },
- { 96,264, 356,133, 446,196, 370,297, 294,399, -169,384 },
- { 345,110, 359,186, 14,393, 4,247, -6,101, 321,-28 },
- { 166,161, 128,353, 566,200, 487,304, 413,403, 203,-32 },
- { 193,286, 106,331, 206,569, 334,477, 462,385, 279,240 },
- { 336,247, 293,232, 301,465, 346,479, 390,493, 374,261 },
- { 250,72, 314,72, 332,495, 250,497, 168,499, 161,72 },
- { 48,387, 32,241, 452,558, 433,358, 411,121, 62,523 },
- { 300,32, 159,27, 442,568, 186,492, -70,415, 551,41 },
- { 479,150, 503,203, 216,403, 163,298, 110,193, 448,78 },
- { 346,75, 311,97, 336,196, 389,160, 442,123, 383,51 },
- { 90,61, 54,96, 218,373, 294,300, 370,227, 141,11 },
- { 126,225, 240,280, 378,29, 221,16, 64,4, 11,170 },
- { 308,101, 243,22, -10,271, 22,352, 49,422, 396,208 },
- { 193,188, 174,302, 502,389, 500,250, 498,111, 212,72 },
- { 227,3, 16,35, 577,309, 428,423, 279,537, 438,-28 },
- { 410,58, 387,18, 22,179, 154,277, 286,374, 459,142 },
- { 178,272, 109,299, 144,429, 218,396, 293,362, 221,254 },
- { 247,46, 98,5, -91,357, 160,431, 412,505, 397,88 },
- { 41,112, 22,144, 123,273, 158,187, 192,101, 75,56 },
- { 8,300, 23,340, 267,294, 238,218, 209,142, -20,226 },
- { 112,256, 24,270, -1,470, 154,433, 308,396, 201,242 },
- { 212,277, 267,346, 509,202, 452,103, 398,8, 150,199 },
- { 154,205, 146,287, 496,282, 492,194, 488,107, 160,140 },
- { 281,350, 365,318, 415,476, 332,482, 248,489, 204,379 },
- { 327,23, 346,81, 154,319, 123,207, 92,95, 313,-21 },
- { 323,233, 283,307, 454,420, 478,354, 501,288, 374,136 },
- { 318,186, 311,252, 488,248, 481,168, 474,87, 328,76 },
- { 7,192, -10,270, 249,398, 269,307, 290,216, 25,111 },
- { 148,22, 98,22, 25,458, 125,458, 225,458, 198,22 },
- { 349,32, 307,39, 492,416, 399,446, 305,477, 460,16 },
- { 147,474, 222,554, 392,154, 486,240, 581,325, 73,394 },
- { 57,186, 13,200, 51,398, 114,374, 178,349, 97,174 },
- { 257,192, 198,188, 162,345, 240,349, 319,354, 316,197 },
- { 242,4, 283,21, 30,172, 81,215, 133,257, 209,-10 },
- { 149,408, 165,442, 472,340, 444,275, 416,210, 120,348 },
- { 106,271, 136,359, 483,370, 422,186, 360,2, 76,186 },
- { 120,146, 29,224, 469,262, 346,390, 222,518, 393,-87 },
- { 318,265, 415,280, 398,537, 247,491, 96,446, 222,249 },
- { 171,275, 207,246, 274,469, 237,497, 199,525, 139,300 },
- { 196,84, 135,105, 256,510, 334,486, 412,462, 280,55 },
- { 485,314, 452,170, 158,606, 111,411, 55,179, 515,446 },
- { 134,54, 266,4, 175,607, 392,451, 609,296, -100,144 },
- { 3,229, -1,287, 334,383, 350,267, 366,150, 10,151 },
- { 105,115, 146,125, 154,227, 92,209, 30,192, 62,105 },
- { 343,20, 388,42, 323,357, 228,313, 132,269, 278,-10 },
- { 362,186, 271,274, 60,82, 204,19, 349,-44, 453,97 },
- { 145,128, 181,32, 501,185, 498,272, 495,347, 97,257 },
- { 286,172, 342,274, 59,463, 16,331, -27,198, 231,69 },
- { 194,7, 404,-32, -38,410, 140,469, 317,528, -16,45 },
- { 39,120, 48,74, 445,109, 352,244, 259,379, 20,215 },
- { 328,247, 402,250, 411,384, 330,377, 248,370, 281,244 },
- { 189,56, 317,-31, 610,240, 396,392, 183,543, 61,144 },
- { 402,53, 430,77, 376,231, 315,161, 255,91, 351,10 },
- { 496,218, 494,260, 249,296, 251,214, 254,133, 498,139 },
- { 381,210, 469,195, 557,376, 399,391, 241,407, 292,226 },
- { 297,263, 267,346, -8,289, 14,176, 35,69, 331,168 },
- { 329,187, 363,263, 30,371, 5,287, -19,203, 302,128 },
- { 257,354, 168,351, 171,516, 252,496, 333,475, 340,356 },
- { 106,60, 107,121, 366,284, 359,168, 352,52, 105,14 },
- { 178,257, 240,314, 115,476, 71,421, 28,367, 98,182 },
- { 163,213, 191,273, 22,327, 3,248, -17,170, 118,113 },
- { 459,117, 500,185, 297,390, 248,311, 199,232, 416,46 },
- { 270,3, 317,-14, 528,375, 434,407, 339,440, 223,19 },
- { 88,76, 130,68, 78,485, 176,483, 274,482, -22,96 },
- { 422,428, 378,528, 88,205, 26,317, -36,428, 467,328 },
- { 414,127, 460,125, 489,325, 421,322, 353,320, 372,128 },
- { 227,197, 281,174, 367,311, 294,340, 221,370, 173,220 },
- { 180,14, 147,44, 436,104, 401,161, 366,219, 207,-10 },
- { 400,367, 395,404, 71,406, 77,336, 82,265, 407,300 },
- { 396,222, 396,316, 71,439, 70,245, 68,51, 396,132 },
- { 342,109, 454,153, 49,332, 208,413, 367,494, 8,-23 },
- { 147,167, 222,137, 266,169, 231,199, 197,229, 129,178 },
- { 227,272, 310,243, 277,313, 322,266, 367,219, 207,313 },
- { 279,192, 339,233, 396,211, 367,182, 338,152, 228,194 },
- { 236,20, 283,75, 346,26, 338,71, 330,116, 207,17 },
- { 129,83, 164,23, 158,14, 179,11, 200,8, 91,78 },
- { 86,231, 129,293, 164,421, 104,348, 44,275, 66,200 },
- { 193,328, 197,278, 240,348, 276,305, 311,263, 199,354 },
- { 231,364, 241,209, 309,104, 326,236, 342,367, 225,424 },
- { 414,230, 398,328, 446,445, 467,363, 489,281, 373,254 },
- { 289,122, 332,123, 348,161, 322,158, 297,156, 275,125 },
- { 142,235, 199,308, 402,229, 283,218, 164,206, 130,206 },
- { 174,396, 210,387, 328,501, 246,455, 165,409, 138,394 },
- { 288,388, 366,357, 372,458, 393,400, 414,343, 249,431 },
- { 351,278, 409,369, 497,316, 437,288, 376,260, 351,243 },
- { 87,134, 181,77, 311,121, 206,140, 101,160, 61,159 },
- { 95,195, 126,208, 133,258, 110,236, 88,215, 95,195 },
- { 140,293, 158,330, 169,275, 184,299, 198,323, 126,313 },
- { 336,319, 383,357, 388,278, 393,333, 397,388, 311,325 },
- { 338,107, 434,209, -37,469, 151,287, 338,104, 285,50 },
- { 403,134, 446,182, 378,318, 386,233, 393,149, 360,98 },
- { 366,82, 413,93, 416,158, 390,118, 364,78, 336,75 },
- { 448,188, 448,230, 465,269, 470,225, 474,181, 448,177 },
- { 121,398, 142,418, 126,475, 111,436, 96,396, 100,382 },
- { 40,296, 90,352, 170,310, 143,350, 116,391, 7,300 },
- { 25,203, 45,241, 70,204, 45,248, 19,293, 4,204 },
- { 243,222, 225,275, 345,256, 296,237, 247,218, 249,199 },
- { 159,149, 282,133, 284,199, 226,191, 169,184, 147,160 },
- { 149,257, 290,322, 151,374, 166,338, 182,302, 116,263 },
- { 255,285, 354,327, 234,287, 279,327, 323,367, 193,290 },
- { 188,220, 353,190, 290,354, 348,293, 407,231, 152,248 },
- { 305,122, 382,174, 402,229, 366,198, 329,167, 297,127 },
- { 378,260, 406,267, 390,330, 384,293, 377,257, 366,263 },
- { 178,396, 357,365, 273,461, 248,431, 223,401, 157,412 },
- { 180,89, 258,88, 302,94, 255,115, 207,136, 166,96 },
- { 81,197, 139,232, 39,257, 94,259, 150,261, 58,200 },
- { 314,89, 378,40, 383,38, 389,42, 395,45, 267,90 },
- { 371,141, 482,233, 508,244, 498,272, 488,299, 307,157 },
- { 339,348, 361,465, 382,477, 406,442, 430,406, 269,369 }
- };
- const unsigned int NUM_PARTICLE( sizeof( PATHS ) / sizeof( PATHS[0] ) );
+ {280, 273, 386, 41, 489, 141, 491, 199, 494, 256, 230, 394},
+ {129, 226, 357, 120, 150, 491, 291, 406, 433, 320, 47, 283},
+ {96, 264, 356, 133, 446, 196, 370, 297, 294, 399, -169, 384},
+ {345, 110, 359, 186, 14, 393, 4, 247, -6, 101, 321, -28},
+ {166, 161, 128, 353, 566, 200, 487, 304, 413, 403, 203, -32},
+ {193, 286, 106, 331, 206, 569, 334, 477, 462, 385, 279, 240},
+ {336, 247, 293, 232, 301, 465, 346, 479, 390, 493, 374, 261},
+ {250, 72, 314, 72, 332, 495, 250, 497, 168, 499, 161, 72},
+ {48, 387, 32, 241, 452, 558, 433, 358, 411, 121, 62, 523},
+ {300, 32, 159, 27, 442, 568, 186, 492, -70, 415, 551, 41},
+ {479, 150, 503, 203, 216, 403, 163, 298, 110, 193, 448, 78},
+ {346, 75, 311, 97, 336, 196, 389, 160, 442, 123, 383, 51},
+ {90, 61, 54, 96, 218, 373, 294, 300, 370, 227, 141, 11},
+ {126, 225, 240, 280, 378, 29, 221, 16, 64, 4, 11, 170},
+ {308, 101, 243, 22, -10, 271, 22, 352, 49, 422, 396, 208},
+ {193, 188, 174, 302, 502, 389, 500, 250, 498, 111, 212, 72},
+ {227, 3, 16, 35, 577, 309, 428, 423, 279, 537, 438, -28},
+ {410, 58, 387, 18, 22, 179, 154, 277, 286, 374, 459, 142},
+ {178, 272, 109, 299, 144, 429, 218, 396, 293, 362, 221, 254},
+ {247, 46, 98, 5, -91, 357, 160, 431, 412, 505, 397, 88},
+ {41, 112, 22, 144, 123, 273, 158, 187, 192, 101, 75, 56},
+ {8, 300, 23, 340, 267, 294, 238, 218, 209, 142, -20, 226},
+ {112, 256, 24, 270, -1, 470, 154, 433, 308, 396, 201, 242},
+ {212, 277, 267, 346, 509, 202, 452, 103, 398, 8, 150, 199},
+ {154, 205, 146, 287, 496, 282, 492, 194, 488, 107, 160, 140},
+ {281, 350, 365, 318, 415, 476, 332, 482, 248, 489, 204, 379},
+ {327, 23, 346, 81, 154, 319, 123, 207, 92, 95, 313, -21},
+ {323, 233, 283, 307, 454, 420, 478, 354, 501, 288, 374, 136},
+ {318, 186, 311, 252, 488, 248, 481, 168, 474, 87, 328, 76},
+ {7, 192, -10, 270, 249, 398, 269, 307, 290, 216, 25, 111},
+ {148, 22, 98, 22, 25, 458, 125, 458, 225, 458, 198, 22},
+ {349, 32, 307, 39, 492, 416, 399, 446, 305, 477, 460, 16},
+ {147, 474, 222, 554, 392, 154, 486, 240, 581, 325, 73, 394},
+ {57, 186, 13, 200, 51, 398, 114, 374, 178, 349, 97, 174},
+ {257, 192, 198, 188, 162, 345, 240, 349, 319, 354, 316, 197},
+ {242, 4, 283, 21, 30, 172, 81, 215, 133, 257, 209, -10},
+ {149, 408, 165, 442, 472, 340, 444, 275, 416, 210, 120, 348},
+ {106, 271, 136, 359, 483, 370, 422, 186, 360, 2, 76, 186},
+ {120, 146, 29, 224, 469, 262, 346, 390, 222, 518, 393, -87},
+ {318, 265, 415, 280, 398, 537, 247, 491, 96, 446, 222, 249},
+ {171, 275, 207, 246, 274, 469, 237, 497, 199, 525, 139, 300},
+ {196, 84, 135, 105, 256, 510, 334, 486, 412, 462, 280, 55},
+ {485, 314, 452, 170, 158, 606, 111, 411, 55, 179, 515, 446},
+ {134, 54, 266, 4, 175, 607, 392, 451, 609, 296, -100, 144},
+ {3, 229, -1, 287, 334, 383, 350, 267, 366, 150, 10, 151},
+ {105, 115, 146, 125, 154, 227, 92, 209, 30, 192, 62, 105},
+ {343, 20, 388, 42, 323, 357, 228, 313, 132, 269, 278, -10},
+ {362, 186, 271, 274, 60, 82, 204, 19, 349, -44, 453, 97},
+ {145, 128, 181, 32, 501, 185, 498, 272, 495, 347, 97, 257},
+ {286, 172, 342, 274, 59, 463, 16, 331, -27, 198, 231, 69},
+ {194, 7, 404, -32, -38, 410, 140, 469, 317, 528, -16, 45},
+ {39, 120, 48, 74, 445, 109, 352, 244, 259, 379, 20, 215},
+ {328, 247, 402, 250, 411, 384, 330, 377, 248, 370, 281, 244},
+ {189, 56, 317, -31, 610, 240, 396, 392, 183, 543, 61, 144},
+ {402, 53, 430, 77, 376, 231, 315, 161, 255, 91, 351, 10},
+ {496, 218, 494, 260, 249, 296, 251, 214, 254, 133, 498, 139},
+ {381, 210, 469, 195, 557, 376, 399, 391, 241, 407, 292, 226},
+ {297, 263, 267, 346, -8, 289, 14, 176, 35, 69, 331, 168},
+ {329, 187, 363, 263, 30, 371, 5, 287, -19, 203, 302, 128},
+ {257, 354, 168, 351, 171, 516, 252, 496, 333, 475, 340, 356},
+ {106, 60, 107, 121, 366, 284, 359, 168, 352, 52, 105, 14},
+ {178, 257, 240, 314, 115, 476, 71, 421, 28, 367, 98, 182},
+ {163, 213, 191, 273, 22, 327, 3, 248, -17, 170, 118, 113},
+ {459, 117, 500, 185, 297, 390, 248, 311, 199, 232, 416, 46},
+ {270, 3, 317, -14, 528, 375, 434, 407, 339, 440, 223, 19},
+ {88, 76, 130, 68, 78, 485, 176, 483, 274, 482, -22, 96},
+ {422, 428, 378, 528, 88, 205, 26, 317, -36, 428, 467, 328},
+ {414, 127, 460, 125, 489, 325, 421, 322, 353, 320, 372, 128},
+ {227, 197, 281, 174, 367, 311, 294, 340, 221, 370, 173, 220},
+ {180, 14, 147, 44, 436, 104, 401, 161, 366, 219, 207, -10},
+ {400, 367, 395, 404, 71, 406, 77, 336, 82, 265, 407, 300},
+ {396, 222, 396, 316, 71, 439, 70, 245, 68, 51, 396, 132},
+ {342, 109, 454, 153, 49, 332, 208, 413, 367, 494, 8, -23},
+ {147, 167, 222, 137, 266, 169, 231, 199, 197, 229, 129, 178},
+ {227, 272, 310, 243, 277, 313, 322, 266, 367, 219, 207, 313},
+ {279, 192, 339, 233, 396, 211, 367, 182, 338, 152, 228, 194},
+ {236, 20, 283, 75, 346, 26, 338, 71, 330, 116, 207, 17},
+ {129, 83, 164, 23, 158, 14, 179, 11, 200, 8, 91, 78},
+ {86, 231, 129, 293, 164, 421, 104, 348, 44, 275, 66, 200},
+ {193, 328, 197, 278, 240, 348, 276, 305, 311, 263, 199, 354},
+ {231, 364, 241, 209, 309, 104, 326, 236, 342, 367, 225, 424},
+ {414, 230, 398, 328, 446, 445, 467, 363, 489, 281, 373, 254},
+ {289, 122, 332, 123, 348, 161, 322, 158, 297, 156, 275, 125},
+ {142, 235, 199, 308, 402, 229, 283, 218, 164, 206, 130, 206},
+ {174, 396, 210, 387, 328, 501, 246, 455, 165, 409, 138, 394},
+ {288, 388, 366, 357, 372, 458, 393, 400, 414, 343, 249, 431},
+ {351, 278, 409, 369, 497, 316, 437, 288, 376, 260, 351, 243},
+ {87, 134, 181, 77, 311, 121, 206, 140, 101, 160, 61, 159},
+ {95, 195, 126, 208, 133, 258, 110, 236, 88, 215, 95, 195},
+ {140, 293, 158, 330, 169, 275, 184, 299, 198, 323, 126, 313},
+ {336, 319, 383, 357, 388, 278, 393, 333, 397, 388, 311, 325},
+ {338, 107, 434, 209, -37, 469, 151, 287, 338, 104, 285, 50},
+ {403, 134, 446, 182, 378, 318, 386, 233, 393, 149, 360, 98},
+ {366, 82, 413, 93, 416, 158, 390, 118, 364, 78, 336, 75},
+ {448, 188, 448, 230, 465, 269, 470, 225, 474, 181, 448, 177},
+ {121, 398, 142, 418, 126, 475, 111, 436, 96, 396, 100, 382},
+ {40, 296, 90, 352, 170, 310, 143, 350, 116, 391, 7, 300},
+ {25, 203, 45, 241, 70, 204, 45, 248, 19, 293, 4, 204},
+ {243, 222, 225, 275, 345, 256, 296, 237, 247, 218, 249, 199},
+ {159, 149, 282, 133, 284, 199, 226, 191, 169, 184, 147, 160},
+ {149, 257, 290, 322, 151, 374, 166, 338, 182, 302, 116, 263},
+ {255, 285, 354, 327, 234, 287, 279, 327, 323, 367, 193, 290},
+ {188, 220, 353, 190, 290, 354, 348, 293, 407, 231, 152, 248},
+ {305, 122, 382, 174, 402, 229, 366, 198, 329, 167, 297, 127},
+ {378, 260, 406, 267, 390, 330, 384, 293, 377, 257, 366, 263},
+ {178, 396, 357, 365, 273, 461, 248, 431, 223, 401, 157, 412},
+ {180, 89, 258, 88, 302, 94, 255, 115, 207, 136, 166, 96},
+ {81, 197, 139, 232, 39, 257, 94, 259, 150, 261, 58, 200},
+ {314, 89, 378, 40, 383, 38, 389, 42, 395, 45, 267, 90},
+ {371, 141, 482, 233, 508, 244, 498, 272, 488, 299, 307, 157},
+ {339, 348, 361, 465, 382, 477, 406, 442, 430, 406, 269, 369}};
+const unsigned int NUM_PARTICLE(sizeof(PATHS) / sizeof(PATHS[0]));
- const float PARTICLE_SIZE = 13.f;
+const float PARTICLE_SIZE = 13.f;
- const float ACTOR_SCALE = 0.704f; // resize 500*500 to 352*352, a bit smaller than 360*360
- const Vector3 ACTOR_POSITION( -176.f, -176.f, 1.f);
+const float ACTOR_SCALE = 0.704f; // resize 500*500 to 352*352, a bit smaller than 360*360
+const Vector3 ACTOR_POSITION(-176.f, -176.f, 1.f);
- const int MAXIMUM_ANIMATION_COUNT = 30;
+const int MAXIMUM_ANIMATION_COUNT = 30;
- // Geometry format used by the SparkeEffect
- struct Vertex
+// Geometry format used by the SparkeEffect
+struct Vertex
+{
+ Vertex(const Vector2& texCoord,
+ const Vector2& aParticlePath0,
+ const Vector2& aParticlePath1,
+ const Vector2& aParticlePath2,
+ const Vector2& aParticlePath3,
+ const Vector2& aParticlePath4,
+ const Vector2& aParticlePath5)
+ : aTexCoord(texCoord),
+ aParticlePath0(aParticlePath0),
+ aParticlePath1(aParticlePath1),
+ aParticlePath2(aParticlePath2),
+ aParticlePath3(aParticlePath3),
+ aParticlePath4(aParticlePath4),
+ aParticlePath5(aParticlePath5)
{
- Vertex( const Vector2& texCoord,
- const Vector2& aParticlePath0,
- const Vector2& aParticlePath1,
- const Vector2& aParticlePath2,
- const Vector2& aParticlePath3,
- const Vector2& aParticlePath4,
- const Vector2& aParticlePath5 )
- : aTexCoord( texCoord ),
- aParticlePath0( aParticlePath0 ),
- aParticlePath1( aParticlePath1 ),
- aParticlePath2( aParticlePath2 ),
- aParticlePath3( aParticlePath3 ),
- aParticlePath4( aParticlePath4 ),
- aParticlePath5( aParticlePath5 )
- {
- }
+ }
- Vector2 aTexCoord;
- Vector2 aParticlePath0;
- Vector2 aParticlePath1;
- Vector2 aParticlePath2;
- Vector2 aParticlePath3;
- Vector2 aParticlePath4;
- Vector2 aParticlePath5;
- };
+ Vector2 aTexCoord;
+ Vector2 aParticlePath0;
+ Vector2 aParticlePath1;
+ Vector2 aParticlePath2;
+ Vector2 aParticlePath3;
+ Vector2 aParticlePath4;
+ Vector2 aParticlePath5;
+};
- /**
+/**
* Create a SparkleEffect object.
* @return A handle to a newly allocated SparkleEffect
*/
- Shader New()
- {
+Shader New()
+{
+ // clang-format off
std::string vertexShader = DALI_COMPOSE_SHADER(
precision highp float;\n
\n
gl_FragColor.a *= texture2D(sTexture, vTexCoord).a;\n
}\n
);
+ // clang-format on
- std::ostringstream vertexShaderStringStream;
- vertexShaderStringStream<< "#define NUM_COLOR "<< NUM_COLOR << "\n"
- << "#define NUM_PARTICLE "<< NUM_PARTICLE << "\n"
- << "#define PARTICLE_HALF_SIZE "<< PARTICLE_SIZE*ACTOR_SCALE/2.f << "\n"
- << "#define MAXIMUM_ANIMATION_COUNT "<<MAXIMUM_ANIMATION_COUNT<<"\n"
- << vertexShader;
+ std::ostringstream vertexShaderStringStream;
+ vertexShaderStringStream << "#define NUM_COLOR " << NUM_COLOR << "\n"
+ << "#define NUM_PARTICLE " << NUM_PARTICLE << "\n"
+ << "#define PARTICLE_HALF_SIZE " << PARTICLE_SIZE * ACTOR_SCALE / 2.f << "\n"
+ << "#define MAXIMUM_ANIMATION_COUNT " << MAXIMUM_ANIMATION_COUNT << "\n"
+ << vertexShader;
- Shader handle = Shader::New( vertexShaderStringStream.str(), fragmentShader );
+ Shader handle = Shader::New(vertexShaderStringStream.str(), fragmentShader);
- // set the particle colors
- std::ostringstream oss;
- for( unsigned int i = 0; i < NUM_COLOR; i++ )
- {
- oss.str("");
- oss<< PARTICLE_COLOR_UNIFORM_NAME<< i << "]";
- handle.RegisterProperty(oss.str(), PARTICLE_COLORS[i].RGB);
- }
- handle.RegisterProperty( "uRadius", 250.f );
- handle.RegisterProperty( "uScale", ACTOR_SCALE );
-
- // set the initial uniform values
+ // set the particle colors
+ std::ostringstream oss;
+ for(unsigned int i = 0; i < NUM_COLOR; i++)
+ {
+ oss.str("");
+ oss << PARTICLE_COLOR_UNIFORM_NAME << i << "]";
+ handle.RegisterProperty(oss.str(), PARTICLE_COLORS[i].RGB);
+ }
+ handle.RegisterProperty("uRadius", 250.f);
+ handle.RegisterProperty("uScale", ACTOR_SCALE);
- for( unsigned int i = 0; i < NUM_PARTICLE; i++ )
- {
- oss.str("");
- oss<< OPACITY_UNIFORM_NAME << i << "]";
- handle.RegisterProperty(oss.str(), 1.f);
- }
- handle.RegisterProperty( PERCENTAGE_UNIFORM_NAME, 0.f );
- handle.RegisterProperty( ACCELARATION_UNIFORM_NAME, 0.f );
- handle.RegisterProperty( BREAK_UNIFORM_NAME, 0.f);
- handle.RegisterProperty( TAP_INDICES_UNIFORM_NAME, Vector2::ZERO);
+ // set the initial uniform values
- for( int i = 0; i < MAXIMUM_ANIMATION_COUNT; i++ )
- {
- oss.str("");
- oss<< TAP_OFFSET_UNIFORM_NAME << i << "]";
- handle.RegisterProperty(oss.str(), 0.f);
+ for(unsigned int i = 0; i < NUM_PARTICLE; i++)
+ {
+ oss.str("");
+ oss << OPACITY_UNIFORM_NAME << i << "]";
+ handle.RegisterProperty(oss.str(), 1.f);
+ }
+ handle.RegisterProperty(PERCENTAGE_UNIFORM_NAME, 0.f);
+ handle.RegisterProperty(ACCELARATION_UNIFORM_NAME, 0.f);
+ handle.RegisterProperty(BREAK_UNIFORM_NAME, 0.f);
+ handle.RegisterProperty(TAP_INDICES_UNIFORM_NAME, Vector2::ZERO);
- oss.str("");
- oss<< TAP_POINT_UNIFORM_NAME << i << "]";
- handle.RegisterProperty(oss.str(), Vector2( 250.0f,250.0f ));
- }
+ for(int i = 0; i < MAXIMUM_ANIMATION_COUNT; i++)
+ {
+ oss.str("");
+ oss << TAP_OFFSET_UNIFORM_NAME << i << "]";
+ handle.RegisterProperty(oss.str(), 0.f);
- return handle;
+ oss.str("");
+ oss << TAP_POINT_UNIFORM_NAME << i << "]";
+ handle.RegisterProperty(oss.str(), Vector2(250.0f, 250.0f));
}
+ return handle;
+}
+
}; // namespace SparkleEffect
#endif // DALI_SPARKLE_EFFECT_H
projects / platform / core / uifw / dali-demo.git / blobdiff