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WIP Defender tracers

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This commit is contained in:
sippeangelo
2016-03-10 21:15:27 +01:00
parent c82be79bb8
commit 1992b6cde1
9 changed files with 266 additions and 50 deletions
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src/Game/Systems/Weapon/DefenderWeaponBehaviour.cpp
+58 -41
View File
@@ -213,46 +213,27 @@ void DefenderWeaponBehaviour::fireShell(ComponentWrapper cWeapon, WeaponInfo& wi
// Deal damage (clientside)
dealDamage(cWeapon, wi, pattern);
// View punch
if (IsClient) {
EntityWrapper camera = wi.Player.FirstChildByName("Camera");
if (camera.Valid()) {
glm::vec3& cameraOrientation = camera["Transform"]["Orientation"];
float viewPunch = cWeapon["ViewPunch"];
float maxTravelAngle = cWeapon["MaxTravelAngle"];
float& currentTravel = cWeapon["CurrentTravel"];
if (currentTravel < maxTravelAngle) {
float change = viewPunch;
if (currentTravel + change > maxTravelAngle) {
change = maxTravelAngle - currentTravel;
}
cameraOrientation.x += change;
currentTravel += change;
}
}
}
// Spawn tracers
spawnTracers(cWeapon, wi, pattern);
// Tracers
/* EntityWrapper weaponModelEntity;
if (wi.Player == LocalPlayer) {
weaponModelEntity = wi.FirstPersonEntity;
} else {
weaponModelEntity = wi.ThirdPersonEntity;
}
if (weaponModelEntity.Valid()) {
EntityWrapper spawner = weaponModelEntity.FirstChildByName("WeaponMuzzle");
for (auto& angles : pelletAngles) {
glm::vec3 direction = Transform::AbsoluteOrientation(spawner) * glm::quat(glm::vec3(angles, 0.f)) * glm::vec3(0, 0, -1);
float distance = traceRayDistance(Transform::AbsolutePosition(spawner), direction);
EntityWrapper ray = SpawnerSystem::Spawn(spawner);
((glm::vec3&)ray["Transform"]["Scale"]).z = (distance / 100.f);
glm::vec3& orientation = ray["Transform"]["Orientation"];
orientation.x += angles.x;
orientation.y += angles.y;
glm::vec3 trajectory = direction * distance;
dealDamage(cWeapon, wi, direction, pelletDamage);
}
}*/
// View punch
//if (IsClient) {
// EntityWrapper camera = wi.Player.FirstChildByName("Camera");
// if (camera.Valid()) {
// glm::vec3& cameraOrientation = camera["Transform"]["Orientation"];
// float viewPunch = cWeapon["ViewPunch"];
// float maxTravelAngle = cWeapon["MaxTravelAngle"];
// float& currentTravel = cWeapon["CurrentTravel"];
// if (currentTravel < maxTravelAngle) {
// float change = viewPunch;
// if (currentTravel + change > maxTravelAngle) {
// change = maxTravelAngle - currentTravel;
// }
// cameraOrientation.x += change;
// currentTravel += change;
// }
// }
//}
// Play animation
playAnimationAndReturn(wi.FirstPersonEntity, "FinalBlend", "Fire");
@@ -264,6 +245,34 @@ void DefenderWeaponBehaviour::fireShell(ComponentWrapper cWeapon, WeaponInfo& wi
m_EventBroker->Publish(e);
}
void DefenderWeaponBehaviour::spawnTracers(ComponentWrapper cWeapon, WeaponInfo& wi, std::vector<glm::vec2> pattern)
{
EntityWrapper muzzle = getRelevantWeaponEntity(wi).FirstChildByName("WeaponMuzzle");
if (!muzzle.Valid()) {
return;
}
float spreadAngle = glm::radians((float)cWeapon["SpreadAngle"]);
for (auto& pellet : pattern) {
glm::quat pelletRotation = glm::quat(Transform::AbsoluteOrientationEuler(wi.Player.FirstChildByName("Camera"))) * glm::quat(glm::vec3(pellet.y, pellet.x, 0) * spreadAngle);
glm::vec3 origin = Transform::AbsolutePosition(wi.Player.FirstChildByName("Camera"));
glm::vec3 direction = pelletRotation * glm::vec3(0, 0, -1);
float distance = traceRayDistance(origin, direction);
EntityWrapper ray = SpawnerSystem::Spawn(muzzle);
if (ray.Valid()) {
ComponentWrapper cTransform = ray["Transform"];
glm::vec3& position = cTransform["Position"];
glm::vec3& orientation = cTransform["Orientation"];
glm::vec3& scale = cTransform["Scale"];
position = Transform::AbsolutePosition(wi.Player.FirstChildByName("Camera"));
orientation = glm::eulerAngles(pelletRotation);
scale.z = distance;
}
}
}
void DefenderWeaponBehaviour::dealDamage(ComponentWrapper cWeapon, WeaponInfo& wi, const std::vector<glm::vec2>& pattern)
{
// Only deal damage client side
@@ -284,13 +293,21 @@ void DefenderWeaponBehaviour::dealDamage(ComponentWrapper cWeapon, WeaponInfo& w
// Convert the spread angle to screen coordinates, taking FOV into account
Rectangle res = m_Renderer->GetViewportSize();
float spreadAngle = glm::radians((float)cWeapon["SpreadAngle"]);
float nearClip = glm::radians((double)m_CurrentCamera["Camera"]["NearClip"]);
float nearClip = (double)m_CurrentCamera["Camera"]["NearClip"];
float farClip = (double)m_CurrentCamera["Camera"]["FarClip"];
float yFOV = glm::radians((double)m_CurrentCamera["Camera"]["FOV"]);
//float yRefFOV = glm::radians(59.f);
//float yRef = glm::tan(yRefFOV) * nearClip;
//float yRatio = yRef / (glm::tan(yFOV) * nearClip);
//float yMax = (yRatio / 2.f) * spreadAngle * (res.Height / 2.f);
float yRefFOV = glm::radians(59.f);
float yRef = glm::tan(yRefFOV) * nearClip;
float yRatio = yRef / (glm::tan(yFOV) * nearClip);
float yMax = (yRatio / 2.f) * spreadAngle * (res.Height / 2.f);
float yMax = yRatio * (glm::tan(spreadAngle) * farClip);
LOG_DEBUG("Ratio: %f", yRatio);
LOG_DEBUG("fatClip: %f", farClip);
LOG_DEBUG("yMax: %f", yMax);
double pelletDamage = (double)cWeapon["BaseDamage"] / pattern.size();
// Pick!