[6080] | 1 | |
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| 2 | /* |
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| 3 | orxonox - the future of 3D-vertical-scrollers |
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| 4 | |
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| 5 | Copyright (C) 2004 orx |
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| 6 | |
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| 7 | This program is free software; you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation; either version 2, or (at your option) |
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| 10 | any later version. |
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| 11 | |
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| 12 | ### File Specific: |
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| 13 | main-programmer: Patrick Boenzli |
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| 14 | co-programmer: |
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| 15 | */ |
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| 16 | |
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| 17 | #include "spawning_point.h" |
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| 18 | |
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| 19 | |
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| 20 | |
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| 21 | /** |
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[6081] | 22 | * standard constructor |
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[6080] | 23 | */ |
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[6083] | 24 | SpawningPoint::SpawningPoint (const Vector& absCoordinate, const World* world) |
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[6084] | 25 | : WorldEntity(absCoodrinate) |
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| 26 | { |
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| 27 | this->world = world; |
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| 28 | this->frequency = 0.5f; |
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| 29 | this->seed = 0.0f; |
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| 30 | this->countDown = 0.0f; |
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| 31 | } |
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[6080] | 32 | |
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| 33 | |
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| 34 | /** |
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[6081] | 35 | * constructor |
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| 36 | */ |
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[6083] | 37 | SpawningPoint::SpawningPoint (const Vector& position, float frequency, |
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| 38 | float seed, int classID, const World* world) |
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| 39 | : WorldEntity(position) |
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[6081] | 40 | { |
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[6083] | 41 | this->frequency = frequency; |
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| 42 | this->seed = seed; |
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| 43 | this->classID = classID; |
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| 44 | this->world = world; |
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[6084] | 45 | this->countDown = 0.0f; |
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[6081] | 46 | } |
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| 47 | |
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| 48 | |
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| 49 | /** |
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[6080] | 50 | * deconstructor |
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| 51 | */ |
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| 52 | SpawningPoint::~SpawningPoint () |
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| 53 | {} |
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| 54 | |
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| 55 | |
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[6081] | 56 | /** |
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| 57 | * spawn the entity |
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| 58 | */ |
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| 59 | void SpawningPoint::spawn() |
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[6083] | 60 | { |
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| 61 | PRINTF(5)("Spangingpoint creates a new Entity (id: %i, frequency: %f, seed: %f)\n", this->classID, |
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| 62 | this->frequency, this->seed); |
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| 63 | BaseObject* spawningEntity = Factory::fabricate(this->classID); |
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| 64 | if( LIKELY(this->world != NULL)) |
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| 65 | this->world->spawn(dynamic_cast<WorldEntity*>(spawningEntity)); |
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| 66 | } |
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[6080] | 67 | |
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| 68 | |
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| 69 | /** |
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| 70 | * this method is called every frame |
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| 71 | * @param time: the time in seconds that has passed since the last tick |
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| 72 | * |
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| 73 | * Handle all stuff that should update with time inside this method (movement, animation, etc.) |
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| 74 | */ |
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| 75 | void SpawningPoint::tick(float dt) |
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[6084] | 76 | { |
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| 77 | this->countDown += dt; |
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| 78 | if( this->countDown > this->frequency) |
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| 79 | { |
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| 80 | this->spawn(); |
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| 81 | this->countDown = 0.0f; |
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| 82 | } |
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| 83 | } |
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[6080] | 84 | |
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| 85 | |
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| 86 | /** |
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| 87 | * the entity is drawn onto the screen with this function |
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| 88 | * |
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| 89 | * This is a central function of an entity: call it to let the entity painted to the screen. |
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| 90 | * Just override this function with whatever you want to be drawn. |
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| 91 | */ |
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| 92 | void SpawningPoint::draw() |
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| 93 | {} |
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