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Merge pull request #455 from ZappoMan/disco

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dance floor
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birarda 2013-05-29 15:52:36 -07:00
commit 6060e5e42e
1 changed files with 107 additions and 1 deletions
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108
animation-server/src/main.cpp
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@ -33,6 +33,7 @@ bool includeBillboard = true;
bool includeBorderTracer = true;
bool includeMovingBug = true;
bool includeBlinkingVoxel = false;
bool includeDanceFloor = true;
const int ANIMATION_LISTEN_PORT = 40107;
@ -392,6 +393,105 @@ static void sendBlinkingStringOfLights() {
}
}
bool danceFloorInitialized = false;
const float DANCE_FLOOR_LIGHT_SIZE = 1.0f / TREE_SCALE; // approximately 1 meter
const int DANCE_FLOOR_LENGTH = 10;
const int DANCE_FLOOR_WIDTH = 10;
//const int DANCE_FLOOR_HEIGHT = 10;
glm::vec3 danceFloorPosition(100.0f / TREE_SCALE, 30.0f / TREE_SCALE, 10.0f / TREE_SCALE); //(1.0f - (DANCE_FLOOR_WIDTH * DANCE_FLOOR_LIGHT_SIZE), 0, 0);
glm::vec3 danceFloorLights[DANCE_FLOOR_LENGTH][DANCE_FLOOR_WIDTH];
unsigned char danceFloorOffColor[3] = { 240, 240, 240 };
unsigned char danceFloorOnColorA[3] = { 0, 0, 255 };
unsigned char danceFloorOnColorB[3] = { 0, 255, 0 };
float danceFloorGradient = 0.5f;
float danceFloorGradientIncrement = 0.01f;
const float DANCE_FLOOR_MAX_GRADIENT = 1.0f;
const float DANCE_FLOOR_MIN_GRADIENT = 0.0f;
const int DANCE_FLOOR_VOXELS_PER_PACKET = 100;
const int PACKETS_PER_DANCE_FLOOR = DANCE_FLOOR_VOXELS_PER_PACKET / (DANCE_FLOOR_WIDTH * DANCE_FLOOR_LENGTH);
bool danceFloorColors[DANCE_FLOOR_WIDTH][DANCE_FLOOR_LENGTH] = {
{ 0,1,0,1,0,1,0,1,0,1 },
{ 1,0,1,0,1,0,1,0,1,0 },
{ 0,1,0,1,0,1,0,1,0,1 },
{ 1,0,1,0,1,0,1,0,1,0 },
{ 0,1,0,1,0,1,0,1,0,1 },
{ 1,0,1,0,1,0,1,0,1,0 },
{ 0,1,0,1,0,1,0,1,0,1 },
{ 1,0,1,0,1,0,1,0,1,0 },
{ 0,1,0,1,0,1,0,1,0,1 },
{ 1,0,1,0,1,0,1,0,1,0 },
};
void sendDanceFloor() {
PACKET_HEADER message = PACKET_HEADER_SET_VOXEL_DESTRUCTIVE; // we're a bully!
float lightScale = DANCE_FLOOR_LIGHT_SIZE;
static VoxelDetail details[DANCE_FLOOR_VOXELS_PER_PACKET];
unsigned char* bufferOut;
int sizeOut;
// first initialized the billboard of lights if needed...
if (!danceFloorInitialized) {
for (int i = 0; i < DANCE_FLOOR_WIDTH; i++) {
for (int j = 0; j < DANCE_FLOOR_LENGTH; j++) {
danceFloorLights[i][j] = danceFloorPosition + glm::vec3(i * DANCE_FLOOR_LIGHT_SIZE, 0, j * DANCE_FLOOR_LIGHT_SIZE);
}
}
danceFloorInitialized = true;
}
::danceFloorGradient += ::danceFloorGradientIncrement;
if (::danceFloorGradient >= DANCE_FLOOR_MAX_GRADIENT) {
::danceFloorGradient = DANCE_FLOOR_MAX_GRADIENT;
::danceFloorGradientIncrement = -::danceFloorGradientIncrement;
}
if (::danceFloorGradient <= DANCE_FLOOR_MIN_GRADIENT) {
::danceFloorGradient = DANCE_FLOOR_MIN_GRADIENT;
::danceFloorGradientIncrement = -::danceFloorGradientIncrement;
}
for (int i = 0; i < DANCE_FLOOR_LENGTH; i++) {
for (int j = 0; j < DANCE_FLOOR_WIDTH; j++) {
int nthVoxel = ((i * DANCE_FLOOR_WIDTH) + j);
int item = nthVoxel % DANCE_FLOOR_VOXELS_PER_PACKET;
danceFloorLights[i][j] = danceFloorPosition + glm::vec3(i * DANCE_FLOOR_LIGHT_SIZE, 0, j * DANCE_FLOOR_LIGHT_SIZE);
//printf("danceFloorLights[%d][%d] = %f,%f,%f\n",i,j, danceFloorLights[i][j].x, danceFloorLights[i][j].y, danceFloorLights[i][j].z);
details[item].s = lightScale;
details[item].x = danceFloorLights[i][j].x;
details[item].y = danceFloorLights[i][j].y;
details[item].z = danceFloorLights[i][j].z;
if (danceFloorColors[i][j]) {
details[item].red = (danceFloorOnColorA[0] + ((danceFloorOnColorB[0] - danceFloorOnColorA[0]) * ::danceFloorGradient));
details[item].green = (danceFloorOnColorA[1] + ((danceFloorOnColorB[1] - danceFloorOnColorA[1]) * ::danceFloorGradient));
details[item].blue = (danceFloorOnColorA[2] + ((danceFloorOnColorB[2] - danceFloorOnColorA[2]) * ::danceFloorGradient));
} else {
details[item].red = danceFloorOffColor[0];
details[item].green = danceFloorOffColor[1];
details[item].blue = danceFloorOffColor[2];
}
if (item == DANCE_FLOOR_VOXELS_PER_PACKET - 1) {
if (createVoxelEditMessage(message, 0, DANCE_FLOOR_VOXELS_PER_PACKET, (VoxelDetail*)&details, bufferOut, sizeOut)){
::packetsSent++;
::bytesSent += sizeOut;
if (::shouldShowPacketsPerSecond) {
printf("sending packet of size=%d\n", sizeOut);
}
AgentList::getInstance()->broadcastToAgents(bufferOut, sizeOut, &AGENT_TYPE_VOXEL, 1);
delete[] bufferOut;
}
}
}
}
}
bool billboardInitialized = false;
const int BILLBOARD_HEIGHT = 9;
const int BILLBOARD_WIDTH = 45;
@ -405,7 +505,7 @@ float billboardGradientIncrement = 0.01f;
const float BILLBOARD_MAX_GRADIENT = 1.0f;
const float BILLBOARD_MIN_GRADIENT = 0.0f;
const float BILLBOARD_LIGHT_SIZE = 0.125f / TREE_SCALE; // approximately 1/8 meter per light
const int VOXELS_PER_PACKET = 135;
const int VOXELS_PER_PACKET = 100;
const int PACKETS_PER_BILLBOARD = VOXELS_PER_PACKET / (BILLBOARD_HEIGHT * BILLBOARD_WIDTH);
@ -514,6 +614,9 @@ void* animateVoxels(void* args) {
if (::includeBlinkingVoxel) {
sendVoxelBlinkMessage();
}
if (::includeDanceFloor) {
sendDanceFloor();
}
double end = usecTimestampNow();
double elapsedSeconds = (end - ::start) / 1000000.0;
@ -555,6 +658,9 @@ int main(int argc, const char * argv[])
const char* INCLUDE_BLINKING_VOXEL = "--includeBlinkingVoxel";
::includeBlinkingVoxel = cmdOptionExists(argc, argv, INCLUDE_BLINKING_VOXEL);
const char* NO_DANCE_FLOOR = "--NoDanceFloor";
::includeDanceFloor = !cmdOptionExists(argc, argv, NO_DANCE_FLOOR);
// Handle Local Domain testing with the --local command line
const char* showPPS = "--showPPS";
::shouldShowPacketsPerSecond = cmdOptionExists(argc, argv, showPPS);