moved from h4570/tyra
This commit is contained in:
Sandro Sobczyński
@@ -0,0 +1,184 @@
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/*
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# ______ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2020, tyra - https://github.com/h4570/tyra
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# Licenced under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#include "floor_manager.hpp"
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#include <utils/math.hpp>
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#include <utils/debug.hpp>
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#include <loaders/obj_loader.hpp>
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// ----
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// Constructors/Destructors
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// ----
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/** Calculate square spiral offsets and initialize floors
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* @param floorAmount must be a number from square root table
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*/
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FloorManager::FloorManager(int t_floorAmount)
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{
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floorAmount = t_floorAmount;
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spirals = new Point[t_floorAmount];
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int floorSpiralMaxOffset = (int)Math::sqrt(t_floorAmount);
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calcSpiral(floorSpiralMaxOffset, floorSpiralMaxOffset);
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initFloors();
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audioOffset = audioMode = audioTick = 0;
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}
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FloorManager::~FloorManager()
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{
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delete[] spirals;
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delete[] spec;
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delete[] obj;
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delete[] meshes;
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}
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// ----
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// Methods
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// ----
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/** Calculates square spiral offsets by specyfying max X and Y, fills "spirals" variable
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* @param X Max X offset off spiral
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* @param Y Max Y offset off spiral
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*/
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void FloorManager::calcSpiral(int X, int Y)
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{
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PRINT_LOG("Calculating square spiral for floors");
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int x, y, dx;
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x = y = dx = 0;
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int dy = -1;
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int t = X > Y ? X : Y;
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int maxI = t * t;
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for (int i = 0; i < maxI; i++)
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{
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if ((-X / 2 <= x) && (x <= X / 2) && (-Y / 2 <= y) && (y <= Y / 2))
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{
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spirals[i].x = x;
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spirals[i].y = y;
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}
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if ((x == y) || ((x < 0) && (x == -y)) || ((x > 0) && (x == 1 - y)))
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{
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t = dx;
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dx = -dy;
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dy = t;
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}
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x += dx;
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y += dy;
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}
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PRINT_LOG("Square spiral calculated!");
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}
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/** Initialize all floors by:
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* - Setting position (with spirals offset)
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* - Anim timer position
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*/
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void FloorManager::initFloors()
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{
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PRINT_LOG("Initializing floors");
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meshes = new Mesh *[floorAmount];
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Vector3 initPos = Vector3(0.0F, 0.0F, 0.0F);
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meshes[0] = new Mesh();
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meshes[0]->loadObj("floor/", "floor.obj", initPos, 2.0F);
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meshes[0]->shouldBeFrustumCulled = true;
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obj = meshes[0]->obj;
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spec = meshes[0]->spec;
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for (u8 i = 0; i < floorAmount; i++)
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{
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floors[i].init(obj, spec, spirals[i], i);
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meshes[i] = &floors[i].mesh;
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}
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PRINT_LOG("Floors initialized!");
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}
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/** Main floor loop.
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* - Checks if floor should be rendered (isVisible, frustum culling)
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* - Maintain floor animation
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* - Fix player position after floor position change
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*/
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void FloorManager::update(Player &t_player)
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{
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for (u8 i = 0; i < floorAmount; i++)
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{
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floors[i].animate(t_player);
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if (floors[i].isByAudioTriggered == true)
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floors[i].mesh.color.a = 0x20;
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else
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floors[i].mesh.color.a = 0x80;
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}
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}
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/** Called by audio thread */
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void FloorManager::onAudioTick()
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{
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if (audioTick++ > 16)
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{
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if (audioMode == 0)
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{
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for (u8 i = 0; i < floorAmount; i++)
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{
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if ((i + audioOffset) % 2 == 0)
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floors[i].isByAudioTriggered = true;
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else
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floors[i].isByAudioTriggered = false;
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}
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if (++audioOffset > 3)
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{
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audioOffset = 0;
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audioMode = 1;
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}
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}
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else if (audioMode == 1)
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{
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for (u8 i = 0; i < floorAmount; i++)
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{
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if (i < floorAmount / (audioOffset + 1))
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floors[i].isByAudioTriggered = true;
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else
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floors[i].isByAudioTriggered = false;
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}
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if (++audioOffset > 3)
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{
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audioOffset = 0;
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audioMode = 2;
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}
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}
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else if (audioMode == 2)
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{
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for (u8 i = 0; i < floorAmount; i++)
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{
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if ((i + audioOffset) % 4 == 0)
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floors[i].isByAudioTriggered = true;
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else
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floors[i].isByAudioTriggered = false;
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}
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if (++audioOffset > 3)
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{
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audioOffset = 0;
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audioMode = 3;
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}
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}
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else if (audioMode == 3)
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{
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for (u8 i = 0; i < floorAmount; i++)
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{
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if (i + 1 > floorAmount / (audioOffset + 1))
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floors[i].isByAudioTriggered = true;
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else
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floors[i].isByAudioTriggered = false;
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}
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if (++audioOffset > 3)
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{
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audioOffset = 0;
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audioMode = 0;
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}
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}
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}
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}
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@@ -0,0 +1,47 @@
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/*
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# ______ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2020, tyra - https://github.com/h4570/tyra
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# Licenced under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#ifndef _FLOOR_MANAGER_
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#define _FLOOR_MANAGER_
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class Player; // Forward definition
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#include <models/math/point.hpp>
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#include <models/obj_model.hpp>
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#include <models/mesh_spec.hpp>
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#include <modules/camera_base.hpp>
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#include <models/audio_listener.hpp>
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#include "../objects/floor.hpp"
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/** Class which is maintaining floors objects */
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class FloorManager : public AudioListener
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{
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public:
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FloorManager(int t_floorAmount);
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~FloorManager();
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Floor floors[64]; // Temp change it also in floors.cpp
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int floorAmount;
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void update(Player &t_player);
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Mesh **meshes;
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void onAudioTick();
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MeshSpec *spec;
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private:
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u8 audioOffset, audioMode;
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u32 audioTick;
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ObjModel *obj;
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Point *spirals;
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void calcSpiral(int X, int Y);
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void initFloors();
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};
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#endif
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@@ -0,0 +1,148 @@
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/*
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# ______ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2020, tyra - https://github.com/h4570/tyra
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# Licenced under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#include "light_manager.hpp"
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#include <utils/debug.hpp>
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// ----
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// Constructors/Destructors
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// ----
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LightManager::LightManager()
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{
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PRINT_LOG("Creating light manager!");
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bulbsCount = 2;
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bulbs = new LightBulb[2];
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bulb1Dir = 0;
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bulbs[0].intensity = 1;
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bulbs[0].position.set(30.00F, 30.00F, -30.00F);
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bulb2Dir = 1;
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bulbs[1].intensity = 1;
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bulbs[1].position.set(-30.00F, 30.00F, 30.00F);
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audioOffset = audioTick = 0;
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PRINT_LOG("Light manager created!");
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}
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LightManager::~LightManager()
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{
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delete[] bulbs;
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}
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// ----
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// Methods
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// ----
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/** Light bulb moving test */
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void LightManager::update()
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{
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updateBulb1();
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updateBulb2();
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}
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void LightManager::updateBulb1()
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{
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if (bulb1Dir == 1)
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{
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if (areLightsInverted)
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{
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bulbs[0].position.x += 0.6F;
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bulbs[0].position.z -= 0.6F;
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}
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else
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{
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bulbs[0].position.x += 0.6F;
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bulbs[0].position.z += 0.6F;
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}
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}
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else
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{
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if (areLightsInverted)
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{
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bulbs[0].position.x -= 0.6F;
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bulbs[0].position.z += 0.6F;
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}
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else
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{
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bulbs[0].position.x -= 0.6F;
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bulbs[0].position.z -= 0.6F;
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}
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}
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}
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void LightManager::updateBulb2()
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{
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if (bulb2Dir == 1)
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{
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if (areLightsInverted)
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{
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bulbs[1].position.x -= 0.6F;
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bulbs[1].position.z += 0.6F;
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}
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else
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{
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bulbs[1].position.x += 0.6F;
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bulbs[1].position.z += 0.6F;
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}
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}
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else
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{
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if (areLightsInverted)
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{
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bulbs[1].position.x += 0.6F;
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bulbs[1].position.z -= 0.6F;
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}
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else
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{
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bulbs[1].position.x -= 0.6F;
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bulbs[1].position.z -= 0.6F;
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}
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}
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}
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/** Called by audio thread */
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void LightManager::onAudioTick()
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{
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bulb1Dir = bulb1Dir == 1 ? 0 : 1;
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bulb2Dir = bulb2Dir == 1 ? 0 : 1;
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if (audioTick++ > 17)
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{
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if (++audioOffset > 3)
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{
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audioOffset = 0;
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if (areLightsInverted)
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{
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areLightsInverted = false;
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bulbs[0].position.x = 20.0F;
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bulbs[0].position.z = -20.0F;
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bulbs[1].position.x = -20.0F;
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bulbs[1].position.z = 20.0F;
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}
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else
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{
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areLightsInverted = true;
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bulbs[0].position.x = 20.0F;
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bulbs[0].position.z = 20.0F;
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bulbs[1].position.x = -20.0F;
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bulbs[1].position.z = -20.0F;
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}
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}
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}
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else
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{
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bulbs[0].intensity += 6;
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bulbs[1].intensity += 6;
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}
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}
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@@ -0,0 +1,38 @@
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/*
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# ______ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2020, tyra - https://github.com/h4570/tyra
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# Licenced under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#ifndef _LIGHT_MANAGER_
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#define _LIGHT_MANAGER_
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#include <models/light_bulb.hpp>
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#include <models/audio_listener.hpp>
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/** Class which is maintaining floors objects */
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class LightManager : public AudioListener
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{
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public:
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LightManager();
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~LightManager();
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LightBulb *bulbs;
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u8 bulbsCount;
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void update();
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void onAudioTick();
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private:
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u8 bulb1Dir, bulb2Dir;
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void updateBulb1();
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void updateBulb2();
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u8 audioOffset, areLightsInverted;
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u32 audioTick;
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};
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#endif
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Reference in New Issue
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