32 lines
740 B
C++
32 lines
740 B
C++
#include "block.h"
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Block::Block() : tile(0), collision(0), elevation(0) {
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}
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Block::Block(uint16_t word)
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{
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tile = word & 0x3ff;
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collision = (word >> 10) & 0x3;
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elevation = (word >> 12) & 0xf;
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}
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Block::Block(const Block &block) {
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tile = block.tile;
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collision = block.collision;
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elevation = block.elevation;
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}
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uint16_t Block::rawValue() {
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return static_cast<uint16_t>(
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(tile & 0x3ff) +
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((collision & 0x3) << 10) +
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((elevation & 0xf) << 12));
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}
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bool Block::operator ==(Block other) {
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return (tile == other.tile) && (collision == other.collision) && (elevation == other.elevation);
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}
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bool Block::operator !=(Block other) {
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return !(operator ==(other));
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}
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