50 lines
662 B
C
50 lines
662 B
C
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/*
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* A vector with three floats
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*/
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struct vector3f
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{
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float x;
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float y;
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float z;
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};
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/*
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* A particle has a position and a direction
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*/
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struct particle
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{
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struct vector3f position;
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struct vector3f direction;
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};
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/*
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* An emitter has a position and contains an array of particles
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*/
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struct emitter
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{
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struct vector3f position;
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struct particle *particles;
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int pamount;
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};
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/*
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* A particle system consists of one or more emitter
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*/
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struct particle_system
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{
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struct emitter *emitters;
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int eamount;
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};
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/*
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*
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*/
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int initParticle(struct vector3f pos, struct vector3f dir);
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/*
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*
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*/
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int initVector3f(int x, int y, int z);
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